electrical dist.fh9

QO 1P

1 Space Required

QOT 1P Tandem

1 Space Required

QO 2P

2 Spaces Required

4 Spaces Required

QO2200 2P 200 A

QO 3P

3 Spaces Required

5

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Square D brand QO«miniature circuit breakers are plug-on products for use in QO load centers, NQOD panelboards, NQOD OEM interiors orSpeed-D« switchboard distribution panels. Bolt-on QOB circuit breakers are for use in NQOD panelboards or interiors.5The Square D exclusive Qwik-Open« mechanism, with a trip reaction within 1/60th of a second, is standard on all 1P 15A and 20 A circuit breakers.

See Digest Section 1 for load centers, and Section 9 for panelboards and interiors.10•30 A circuit breakers are suitable for use with 60oC or 75oC conductors. 35•125 A circuit breakersare suitable for use with 75oC conductors.UL Listed 5 k AIR on corner grounded Delta systems.UL Listed as HACR type for use with air conditioning, heating and refrigeration equipment having motorgroup combinations and marked for use with HACR type circuit breakers.UL Listed as SWD (switching duty) rated. Suitable for switching 120 Vac fluorescent lighting loads.Requires four spaces (1 AWG•300 kcmil Al/Cu.) Suitable for switching 120 Vac fluorescent lighting loads.UL Listed for use ahead of QO, QO-GFI, QO-EPD, QOT, and QO-PL 10 k AIR circuit breakers to permittheir application at 22 kA fault level.100 A maximum branch mounted opposite.Order only. Contact your local Field Office.Includes two circuit breakers (one QO2030 and one QO3020) and handle tie QOTHT.Not suitable for use in 3¯ panels. Use only in 1¯ panel rated 150 A or greater.

Current limiting QOTtandem circuitbreakers have amounting cam asshown. Installationinto a QO loadcenter can only bemade in thosepositions having amounting pan railslot. MeetsParagraph 408.15 ofthe NEC¨. UL Listedas Class CTL

Pan Rail slot

Rail BeadMounting Cam

www.afielektrik.comH 01

ELECTRICAL DISTRIBUTIONMiniature Circuit Breakers

Molded Case Switch 60 A max.-240 VacMolded Case Switch 100 A max.-240 Vac

1P-120/240 Vac

Cat.No.

QO110QO115«6

QO120«6

QO125«QO130«QO135«QO140«QO145«QO150«QO160«QO170«

--------

Table 1.1: Plug-On Circuit Breakers

AmperesRating n

10A15A20A25A30A35A40A45A50A60A70A80A90A100A110A125A150A175A200A

10 k AIR

2P-240 Vac tCommon Trip

Cat.No.

-QO215HQO220HQO225HQO230H

-QO240HQO260HQO270HQO280HQO290HQO2100HQO2110

-----

QO200QO2000P

1P-120/240 VacCommon Trip

Cat.No.

QO210QO220«QO225«QO230«QO235«QO240«QO245«QO250«QO260«QO270«QO280«QO290«QO2100«QO2110«QO2125«QO2150«Æ£QO2175«Æ£QO2200«Æ£

-

3P-240 VacCommon Trip

Cat.No.

QO310QO315«QO320«QO325«QO330«QO335«QO340«QO350«QO360«QO370«QO380«QO390«QO3100«

-----

QO300QO3000P

15A20A25A30A40A50A60A70A80A90A100A110A125A150A175A200A

22 k AIRH

40A45A50A60A70A80A90A100A110A125A

42 k AIR«

15A20A25A30A

65 k AIR«

QO115VHt

QO120VHQO125VHQO130VH

------------

----------

QO115t

QO115t

QO115K

QO115

----------------

----------

----

QO215VH¨QO220VH¨QO225VH¨QO230VH¨QO240VH¨QO250VH¨QO260VH¨QO270VH¨QO280VH¨QO290VH¨QO2100VH¨QO2110VH¨QO2125VH¨QO2150VH¨ê£

QO2175VH¨ê£

QO2200VH¨ê£

QOH240KQOH245K

QOH250K

QOH260K

QOH270K

QOH280K

QOH290K

QOH2100K

QOH2110K

QOH2125K

QOH215QOH220QOH225K

QOH230

QO315VH¨QO320VH¨QO325VH¨QO330VH¨QO340VH¨QO350VH¨QO360VH¨QO370VH¨QO380VH¨QO390VH¨QO3100VH¨

-----

----------

QO315H

QO320QO325K

QO330

Table 1.2: QO/QOB Ring TerminalAmperes

Rating Poles Suffix

10-30 A35-60 A35-50 A

70-110 A60-100 A

1,2,31,2323

5237

5238

5273

Table 1.3: Wire SizesCircuit Breaker

TypeAmpereRating

Wire Size(AWG/kcmil)

QO1P

QO2P

QO3P

QOB-VHQOT

QO-AFI,QO-GFI& QO-EPD

QO-PL

10-30A10-30A35-70A10-30A10-30A35-70A

80-125A150-200A10-30AI35-70A

80-125A110-150A15-20A15-30 A

40,50,60 A10-60 A

14-8 Al/cu(2) 14-10 Cu

8-2 Al/Cu14-8 Al/cu

(2) 14-10 Cu8-2 Al/Cu

4-2/0 Al/Cu4-300 Al/Cu

14-8 Al/Cu, (2) 4-10 Cu8-2 Al/Cu

4-2/0 Al/Cu4-300 Al/Cu

12-8 Al 14-8 Cu12-8 Al 14-8 Cu12-4 Al 14-6 Cu12-2 Al 14-2 Cu

Table 1.4: QOT Tandem Circuit BreakersAmperesRating n Cat.No. ¶

1P-120/240 Vac15 A & 15 A15 A & 20 A20 A & 20 A

QOT1515QOT1520QOT2020

2P-120/240 Vac Common TripOrder two Q0T1515 or QOT2020 crcuit breakers and handletie QOTHT for common switching of center two poles.

Table 1.5: Replacement TandemCircuit Breakers

AmperesRating Cat.No.

15 A & 15 A15 A & 20 A20 A & 20 A20 A & 30 A30 A & 20 A

QOT1515QOT1520QOT2020QOT2030QOT3020

Two 1P Individual Trip -120/240 Vac -2 Spaces Required

Order two Q0T1515 or QOT2020 crcuitbreakers and handle tie QOTHT

For Use in Old Style Non-Class CTLQO Load Centers-10 k AIR

1P-120/240 Vac - 1 Space Required

15 A & 15 A15 A & 20 A20 A & 20 A20 A & 30 A30 A & 20 A

-QO203003020 t

-

QOT Tandem


1PQO-AFI

1PQO-GFI

2PQO-GFI

QO-K KeyOperated

Three-wireQO-SWN

With Shunt TripQO 1P

Two-wireQO-SWN

ELECTRICAL DISTRIBUTIONMiniature Circuit Breakers

Table 1.6: QO Arc Fault Circuit Breakers α

QO® Arc-Fault Circuit BreakerQO arc-fault circuit breakers provide branch feeder protection(i.e. QO115AFI) or combination protection (i.e. QO115CAFI) asrequired by the NEC and local code adoption, and comply withUL1699.

QO-HIDHID circuit breakers are for use on circuits feeding fluorescent and highintensity discharge (HID) lighting systems such as mercury vapor, metalhalide, or high pressure sodium. These circuit breakers are physicallyinterchangeable with QO circuit breakers.

Branch FeederArc-fault Interrupter

Combination Arc-faultInterrupter

15201520

CircuitBreaker

Type

AmpereReating

QO-GFIQwik-Gard® circuit breakers provide overload and short circuitprotection, combined with Class A ground fault protection. ClassA denotes a ground fault circuit interrupter that will trip when afault current to ground is 6 mA or more, for people protection.Do not connect to morethan 250 feet of load conductor for thetotal one-way run toprevent nuisance tripping.

QO-KKey operated QO circuit breakers are available in single-pole construction and can be mounted in any single-polespace which will accept a standardQO. These circuit breakers can be turned ON or OFF or to RESET with aspecial key (catalog number QOK10) included with the circuit breaker.These circuit breakers are UL Listed and available as shown in the table.

152025304050

QO115HIDn

QO120HIDn

QO125HIDQO130HIDQO140HIDQO150HID

AmpereReating

1P 120 Vac10 k AIR

1 Space RequiredCat. No.

1P 120 Vac10 k AIR


QO315HIDQO320HIDQO325HIDQO330HID

--

1P 120 Vac10 k AIR


QO215HIDQO220HIDQO225HIDQO230HIDQO240HIDQO250HID

Table 1.10: HID Circuit Breakers

Table 1.7: QO-GFI Circuit Breakers

QO-HMHigh magnetic trip circuit breakers are recommended for applications wherehigh initial inrush may occur and for individual dimmer applications.

Table 1.11: QO-K Circuit Breakers

1015202530

AmpereReating t Cat. No.

QO110KQO115KQO120KQO125KQO130K

120 Vac - 10 k AIR (1 Space Required)

Non-automatic (Standard) Miniature SwitchesMiniature non-automatic switches have the same physical packagingas miniature circuit breakers, but open only when the handle is switchedto the OFF position. Non-automatic switches provide no overcurrentprotection or short circuit protection. They must not be used on systemsthat have an available fault current greater than the values listed in thetable. Non-automatic switches are UL Listed per UL 1087 and are CSAcertified.

Table 1.12: QO-HM Circuit Breakers

- 15 A20 A

AmpereReating t

Cat. No.

QO115HMsn

QO120HMsn

1P

120 Vac 10 k AIR

s UL Listed as HACR type for use with air conditioning, heating and refrigerationequipment having motor group combinations and marked for use with HACR typecircuit breakers.

n UL Listed as SWD (switching duty) rated. Suitable for switching 120 Vac fluorescent lighting loads.10-30 A circuit breakers are suitable for use with 60ºC or 75ºC conductors. 35-60 A

t circuit breakers are suitable for use with 75oC conductors.H Suitable only for feeding 240 Vac and 208 Vac loads. Does not contain load neutral

connection.

QO-EPDQO-EPD circuit breakers provide overload and short circuit protectioncombined with Class B ground fault protection.They are designed toprovide ground fault protection of equipment at a 30 milliampere level.They are not designed to protect people from electrical shock.

Table 1.13: QO Non-Automatic Miniature Switches,240 Vac 10 kA

60100

AmpereReating t Cat. No.

QO200QO2000

1P

Cat. No.

QO300QO3000

1P

Qwik-Gard Circuit BreakersWith Ground Fault Circuit Interrupter

1P 120 Vac

15202530405060

AmpereReatingt

Table 1.8: QO-EPD Circuit Breakers

2 Wire 120 Vac 2 Wire 120 Vac

10152025304050

AmpereReatingt

1P 120 Vac 2P Common Trip120/240 Vac

15202530405060

AmpereReatingt

QOSWNSwitch Neutral Common Trip 2002 NEC® 514.11.

Table 1.9: QO-SWN Circuit Breakers

QO115AFIQO120AFIQO115CAFIQO120CAFI

1P 120 Vac10 k AIR


1P 120 Vac10 k AIR


QO115AFIQO120AFIQO115CAFIQO120CAFI

2P Common Trip120/240 Vac

10 k AIR2 Space Required

Cat. No.

QO215GFIQO220GFIQO225GFIQO230GFIQO240GFIQO240GFI

QO260GFIH


Cat. No.

QO115VHGIFQO120VHGIFQO125VHGIFQO130VHGIF

---

QO115GFIQO120GFIQO125GFIQO130GFI

---


Cat. No.

QO115EPDQO120EPDQO125EPDIQO130EPD

---


Cat. No.


Cat. No.

QO215EPDQO220EPDQO225EPDQO230EPDQO240EPDQO240EPD

QO260EPDIH

QO210SWNQO215SWNQO220SWNQO225SWNQO230SWNQO240SWNQO250SWN


Cat. No.


Cat. No.

QO310SWNQO315SWNQO320SWNQO325SWNQO330SWNQO340SWNQO350SWN

125 A 100-125 A QOLl125 6-2/0

225A 150-225 A QOL225 6-300

Main LugRating ¨

Use OnCo vertible Load Center

With Mains Rating Cat. No.

Lug Wire SizeAWG/kcmil

Al or Cu

¨

Do not exceed the load center mains rating.Wire range listed for QOL lug kits is the wire range of that lug. To find outmaximum wire sizepermitted in a particular load center per UL, see pages 1-5 through 1-10 under main wire size.If main circuit breaker knockout has been removed from the load center’s trim, orderappropriate filler plate from page 1-12.

Main Lug KitsTable 1.19: Field-installable Main Lugs (Convertible Load Centers Only)

MainsRating Spaces

Max.SinglePole

Circuits

Max.TandemCircuit

Breakers

Load CenterBox and Interior

Cat. No.

MainWire Size

AWG/K cmilAl or Cu

EquipmentGround Bar Kit

(Order Separately)Cat. No.

Box. NoSee

Page1-16

Indoor Cover with Door(Order Separately)

FlushCat. No.

SurfaceCat. No.

Convertible Mains —Factory-installed Main Circuit Breaker, 22 kA Short Circuit Current Rating,Convertible to Main Lugs (see below) or Lower Amperage Main Circuit Breaker (See page 1-5), nQOM1 Main Circuit Breaker Frame Size—Copper Bus

Convertible Mains —Factory-installed Main Circuit Breaker, 22 kA Short Circuit Current Rating,Convertible to Main Lugs (see below) or Lower Amperage Main Circuit Breaker (See page 1-5), nQOM2 Main Circuit Breaker Frame Size—Copper Bus

12 12 0 QO112M100 QOC12UF QOC12UC 6-1 PK9GTA 516 16 0 QO116M100 QOC20U100F QOC20U100S PK12GTA 620 20 0 QO120M100 QOC20U100F QOC20U100S PK15GTA 624 24 0 QO124M100 QOC24UF QOC24US 6-2/0 PK15GTA 732 32 0 QO132M100 QOC32UF Use Rush PK18GTA 824 24 0 QO124M125 QOC24UF QOC24US 6-2/0 PK15GTA 732 32 0 QO132M125 QOC32UF Use Rush PK18GTA 8

100 A

100 A

20 30 10 QO12030M150 QOC30UF QOC30US PK18GTA 924 24 0 QO124M150 QOC30UF QOC30US PK15GTA 930 30 0 QO130M150 QOC30UF QOC30US PK18GTA 932 32 0 QO132M150 QOC40UF QOC40US PK18GTA 1020 40 20 QO12040M200 QOC30UF QOC30US PK23GTA 924 24 0 QO124M200 QOC30UF QOC30US PK15GTA 930 30 0 QO130M200 QOC30UF QOC30US PK18GTA 930 40 10 QO13040M200 QOC30UF QOC30US PK23GTA 940 40 0 QO140M200 QOC40UF QOC40US PK23GTA 1042 42 0 QO142M200 QOC42UF QOC42US PK23GTA 1140 40 0 QO140M225 QOC42UF QOC40US PK23GTA 1142 42 0 QO142M225 QOC42UF QOC40US PK23GTA 11

150 A

200 A

225 A

4-250

4-250

4-300

Fixed Mains—Factory-installed LAL Main Circuit Breaker, 42 kA Short Circuit Current Rating u

PK27GTA

or

PK15GTA6

(1) 4-500or (2) 4-3/0

(1) 4-600or (2) 4-250

I

N

D

O

O

R

42 42 0 QON42MS300 MHC68V F MHC68VS 16(int)

MH68 (box)42 42 0 QON42MS400 MPC68V FMPC68VS 16

(int)MH68 (box)

200 A

400 A

t


Table 1.18: Indoor Main Circuit Breaker (Order QO, QOT, QO-EPD, QO-GFI, QO-AFI and QO-PLbranch circuit breakersfrom pages 1-2 and 1-3.)

1Ø3W—120/240 Vac—UL Listed

Maximum single pole branch circuits utilizing QO and/or QOT circuit breakers.22 k AIR main circuit breaker UL Listed for use ahead of QO, QOT and QO PL 10 k AIR branch circuitbreakers to permit their application on systems with up to 22 kA available fault current.UL short circuit current rating depends on lowest interrupting rating of circuit breakers installed. Also, ULListed 5000 A short circuit current for corner grounded Delta systems. Use QO-H circuit breakers only.Interior only, order box separately.PK27GTA includes a 6–2/0 Al/Cu lug.PE1A Discount Schedule

▲

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ELECTRICAL DISTRIBUTIONLoad Centers

Above listings through 200 A mains rating meet Federal Specification W-P-115c as Type 1, Class 2.


Amperage 25 k AIR 65 k AIR 100 k AIR m

70 A80 A90 A

100 A110 A125 A150 A175 A200 A225 A

QDL32070QDL32080QDL32090QDL32100QDL32110QDL32125QDL32150QDL32175QDL32200QDL32225

QGL32070QGL32080QGL32090QGL32100QGL32110QGL32125QGL32150QGL32175QGL32200QGL32225

QJL32070QJL32080QJL32090QJL32100QJL32110QJL32125QJL32150QJL32175QJL32200QJL32225

Fixed Mains—Factory-installed Main Lugs—Copper Bus—65 kA Short Circuit Current Rating ▲t

31220183042

QO403L60NRBQO312L125GRBQO320L125GRBQO318L200GRBQO330L200GRBQO342L225GRB

Cover included

60 A125 A

200 A

225 A

-6-2/0

6-250

6-300

10-66-2/0

6-250

6-300

PK4GTAFactory Incl.¨Factory Incl.¨Factory Incl.¨Factory Incl.êFactory Incl.ê

10R3R4R6R6R8R

Convertible Mains—Factory-installed QDL Main Circuit Breaker—CopperBus—25 kA Short Circu it Current Rating nt

273030304242

QO327M100RBQO330MQ125RBQO330MQ150RBQO330MQ200RBQO342MQ200RBQO342MQ225RB

Cover included

100 A125 A150 A200 A225 A

4-2/04-3004-3004-3004-300

4-2/04-3004-3004-3004-300

PK15GTAPK18GTAPK18GTAPK18GTAPK23GTAPK23GTA

6R14R14R14R14R14R

R

A

I

N

P

R

O

O

F

MainsRating

Max.Numberof 1P QO

circuitbreakers

Load CenterBox and Interior

Cat. No.

MainWire Size

AWG/K cmilAl Cu

EquipmentGround Bar Kit

(Order Separately)Cat. No.

Box. NoSee

Page1-16, 1-17

Indoor Cover with Door(Order Separately)

FlushCat. No.

SurfaceCat. No.

Fixed Mains—Factory-installed Main Lugs—Copper Bus—65 kA Short Circuit Current Rating ▲

Convertible Mains—Factory-installed QDL Main Circuit Breaker—CopperBus—25 kA Short Circuit Current Rating n

125 A

200 A

3 QO403L60NF/S - 10-6 PK4GTA 1312 QO312L125G QOC216UF QOC16US Factory-incl. 620 QO320L125G QOC24UF QOC24US 6-2/0 6-2/0 Factory-incl. 724 QO324L125G QOC24UF QOC24US Factory-incl. 718 QO318L200G QOC30UF QOC30US Factory-incl. 930 QO330L200G QOC30UF QOC30US 6-250 6-250 Factory-incl. 930 QO342L225G QOC42UF QOC42US 6-300 6-300 Factory-incl. 11

Cover Included WithLoad Center100 A

225 A

125 A

200 A

27 QO327M100 t QOC30UF QOC30US 4-2/0 4-2/0 PK15GTA 930 QO330MQ125« QOC342MQF QOC342MQS 4-300 4-300 PK18GTA 1230 QO330MQ150« QOC342MQF QOC342MQS 4-300 4-300 PK18GTA 1242 QO342MQ150« QOC342MQF QOC342MQS PK23GTA 1230 QO330MQ200« QOC342MQF QOC342MQS 4-300 4-300 PK18GTA 1242 QO342MQ200« QOC342MQF QOC342MQS PK23GTA 1242 QO342MQ225« QOC342MQF QOC342MQS 4-300 4-300 PK23GTA 12

100 A

225 A

150 A

¨

¨

¨

¨

¨

¨

¨

¨

¨

¨

¨

¨

I

N

D

O

O

R

Above listings through 200 A mains rating meet Federal Specification W-P-115C as Type 1, Class 2.

UL short circuit current rating depends on lowest interrupting rating of circuit breaker installed.25 kA short circuit current rating maximum with Square D Type QDL main circuit breaker, or 22 kA SCCR maximum with back-fed TypeQO-VH main circuit breaker, feeding QO 10 k AIR branch circuit breakers.Includes factory-installed back fed QO3100VH main circuit breaker.65 kA Short Circuit Current Rating maximum with field-installed Square D type QGL 65 k AIR minimum main circuit breaker feeding QOand Q1 10 k AIR minimum branch circuit breakers.Side hinge door device allow 1-1/4 in. on left side for door to open.PK23GTA and LK100AN.PK15GTA.Certified to IEC 60439-1 for use on 415Y/240 Vac 3Ø4W,3,000 SCCR when QODX... branch circuit breakers are usedand 10,000 SCCR when QO...VS branch circuit breakers are used.CE marked.DE3A Discount ScheduleDE2 Discount Schedule

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Q0342MQ200 Q0312L125G

ELECTRICAL DISTRIBUTIONLoad Centers

3Ø4W-208Y120 VAC, 3Ø4W 240/120 VAC DELTA & 3Ø3W 240 VAC DELTA, UL Listed

Table 1.23: 3Ø Main Circuit BreakersField-installable alternate main circuit breakers for QO 3Ømain circuit breaker load centersrated 70—225 A. Do not exceed the load center main rating.

m When these 3P circuit breakers are used as the main circuit breaker of a 3 Ø load center,the maximum AIR rating is 65 kA at 240 Vac and 100 kA at 208 Vac.

Table 1.24: 3Ø Main Lug KitsField-installable main lugs for convertible 3Ø main circuit breaker load centers.

Amperage

125 A150 A

QOL3125QOL3225

6-2/0 Cu/Al6-300 Cu/Al

Cat. No.Lug Wire SizeAWG/kcmil

C223N

s

n

L221N

The UL Listed short-circuitcurrent rating for Square Dgeneral duty, not fusibleswitches is based on theswitch being used inconjunction with fuses.Evaluation of non-fusibleswitches in conjunctionwith molded case circuitbreakers has not beenperformed. Forapplications requiringgreater protection,consider using a heavyduty safety switch. Referto UL Listed MaximumShort Circuit CurrentRatingsÑAC onlyÑonpage 3-6. If a UL Listedshort-circuit current ratingis required, this non-fusibleswitch must be replacedwith a Square D generalduty fusible safety switchequipped with theappropriate class and sizefusing. The UL Listedshort-circuit current ratingof the fusible switch istypically as follows: whenused with Class H and KfusesÑ10,000 A, Class Rand J fusesÑ100,000 A.Consult the wiring diagramof the switch to verify theUL Listed short-circuitcurrent rating.50 kA for 60 A non-fusibleswitch.

Table 3.2: Non-Fusible

System A 1Ø 3Ø

HorsepowerRatings (Max.)

2 Wire (2 Blades)—240 Vac Maksimum

306060

100200400600

3101020---

-------

3 Wire (3 Blades)—240 Vac Maksimum3060

100200400600

3101515--

7-1/2153060

125150

NEMA 1Indoor

Cat.No.

--

QO260NATS cQO2000NS cUse 3P SwitchUse 3P SwitchUse 3P Switch

DU321DU322DU323DU324DU325DU326

NEMA 3RRainproofê

Cat.No.

DU21RBDU222RB

QO200TR cI

QO2000NRB c I

Use 3P SwitchUse 3P SwitchUse 3P Switch

DU321RBDU322RBDU323RBDU324RB

--

Table 3.1: Fusible

System A Fuse Cat.No.

Std.(Fast ActingOne-Time Fuses)

1Ø 3Ø

Std.(Fast ActingOne-Time Fuses)

1Ø 3Ø

3 Wire (2 Blade and Fuseholder, 1 Neutral)—120/240 Vac (Plug7, 240 Vac (Cart.) Maximum

303060

100200400600

PlugCart.Cart.Cart.Cart.Cart.Cart.

1-1/21-1/2

37-1/2

15--

-3

7-1/2t15t25t

--

331015---

-7-1/2t

15t25t60t

--

2 Wire (1 Blade and Fuseholder, 1 Neutral)—120 Vac

30

30

Plug

Cart.

Use Light Duty Device for this Application (see below)

Use three-wire device for this application

-

-

-

-

-

-

-

-

4 Wire (3 Blade and Fuseholder, 1 Neutral)—240 Vac Maximum

3060

100200400400600600800

Cart.Cart.Cart.Cart.Cart.

Class TCart.

Class TClass T

1-1/23

7-1/215-----

37-1/2H

15H

25H

50527575

100

31015------

7-1/215H

30H

60H

125-

150--

NEMA 1Indoor

Cat.No.

D211ND221ND222ND223N

D224Nt

D225ND226N

D321ND322ND323N

D324Nt

D325ND325NTD326N

D326NTT327N

NEMA 3Rs

Rainproof

Cat.No.

D211NRBD221NRBD222NRBD223NRB

D224NRBt

D225NRD226NR

D321NRBD322NRBD323NRB

D324NRBt

D325NRD325NTRD326NR

D326NTRT327NR

Class R Fuse KitsField-Installedn

-DRK30

RFK03HRFK10

HRK1020DRK40DRK600

DRK30RFK03HRFK10

HRK1020DRK40

-DRK600

--

Bolt-on hubs Refer to page 3-11.Enclosed molded case switch Refer to page 1-24.Includes factory-installed grounding kit.Not service entrance rated Refer to page 1-19 for more information.If a neutral assembly is required, order and field-install SN0610.If a neutral assembly is required, order and field install a SN20A Neutral Assembly Kit. For a 200% neutral application,order and field install (2) SN20ANeutral Assembly Kits and (1) SN20NI Neutral Jumper Kit.If a neutral assembly is required, order part number D600SN. Available for field-installation.Light Duty—Visible Blades 10 kA Short Circuit Current RatingThe Square D light duty enclosed switch is ideal for home applications in disconnecting power to workshops, hobby rooms, furnaces, and garages.

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Table 3.3: Fusible

UL Listed Short CircuitWithstand Rating

SwitchType

FuseClass

Sort CircuitRating

Fusible

NonFusibles

PlugHKJRTHKJT

10 kA10 kA10 kA

100 kA100 kA100 kA10 kA

100 kA100 kA

100 kAn


ELECTRICAL DISTRIBUTIONGeneral Duty Safety Switches

General Duty—Up To 100 kA Short Circuit Current Rating With Proper Current Limiting FusingGeneral duty safety switches are designed for residential and commercial applications where durability and economy areprime considerations. Typical loads are lighting, air conditioning, and appliances. They are suitable for use as serviceequipment when equipped with a factory- or field-installed neutral assembly or a field-installed service grounding kit, asapplicable.General duty safety switches are UL Listed, File E2875, and meet or exceed the NEMA Standard KS1. 400 and 600 Ageneral duty switches (NEMA 1 only) will accept Class J fuses and are UL Listed for use on systems with up to 100 kAavailable fault current. 600 A requires Class J fuse kit-GDJK600 (page 3-3). 400 A requires moving load base.Class T 400-800 A gene ral duty safety switches use 300 Vac Class T fuses and are UL Listed for use on systems withup to 100 kA available fault current.

Bolt-on hubs-Refer to page 3-11.When installed, this kit rejects all but Class R fuses.For corner grounded delta systems only. Use switching poles for ungrounded conductors.If corner grounded delta, use outer switching poles for ungrounded conductors.For 200% neutral, order (1) additional neutral kit SN20A and (1) neutral jumper kit SN20NI.t

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SystemRating

(A) Fuse

NEMA 1Indoor

Cat.No. System A Fuse

NEMA 1Indoor

Cat.No.

HorsepowerRatings

Std. Max.

HorsepowerRatings

Std. Max.

30 Plug L111N 1/2 23030

PlugCart.

L211NL221N

1-1/21-1/2

33

For single phase hp rating, use two switching poles.


DE1A Discount Schedule.

NEMA 12

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NEMA 3RNEMA 1 NEMA 4, 4X and 5

Stainless Steel

Visible blade heavy duty safety switches are designed for application where maximumperformance and continuity of service are required. All heavy duty safety switchesfeature quick-make, quick-break operating mechanism, a dual cover interlock and acolor coded indicator handle. They are suitable for use as service equipment whenequipped with a field- or factory-installed neutral assembly or equipment grounding kit,unless a 600Y/347 V or 480 Y/277 V, 1000 A or greater, solidly grounded WYE systemis used, per NEC 215-10. Heavy duty safety switches are UL Listed (except as noted),File E2875 and 154828 and meet or exceed the NEMA Standard KS1. For UL Listedshort circuit current ratings, see page 3-6.

Complete rating is NEMA 3, 3R, 4, 4X, 5 and 12. For NEMA 3R applications, remove drain screw from bottom endwall.Also suitable for NEMA 3R application by removing drain screw from bottom endwall.Refer to page 7-31 for additional motor application data. The starting current of motors of more than standard horsepowermay require the use of fuses with appropriate time delay characteristics.For switching dc, use two switching poles.For corner grounded delta systems only and with neutral assembly installed. Use switching poles for ungrounded conductors.60 ampere switch with 30 ampere fuse spacing and clips. Must use 60 A enclosure accessories including electrical interlocks.

System Amperes

Table 3.8: 240 Volt - Single Throw Fusible

Std.(Using Fast ActingOne Time Fuses)

1Ø 3Ø

Max.(Using Dual

Element TimeDelay Fuses)

1Ø 3Ø

250 VdcH

Cat.No.

NEMA 4,4X,5 s304 Stainless Steel (for

316 stainless, seepage 3-7) Dust tight,

Watertight, CorrosionResistant (Watertight

Hubs, page 3-11)

NEMA12kWith

Knockouts(Watertight Hubs,

page 3-11)

Cat.No.

NEMA12, 3Rn

WithoutKnockouts

(Watertight Hubs,page 3-11)

Cat.No.

1-1/21-1/2

37-1/2

15--

5050

3 t-

7-1/2 t15 t25 t

-75 t

--

33

1015---

5050

7-1/2 t-

15 t

25 t

60 t

-200 t

--

2 Wire (2 Blade and Fuseholder)—240 Vac, 250 Vdc303060

100200400600800

1200

55

10204050505050

H221DS-

H222DSH223DSH224DSH225DSH226DS

--

H221A--

H223AH224A

----

H221AWKH2212AWKê

H222AWKH223AWKH224AWKH225AWKH226AWKH227AWKH228AWK

Use three-wire devicesFor two-wire applications

H225RH226R

H227R cH228R c

NEMA 3RRainproof

(Bolt-on Hubs,page3-11)

Cat.No.

H225H226H227H228

NEMA 1Indoor

Cat.No.

1-1/23

7-1/215--

5050

37-1/2

15255075

100100

31015---

5050

7-1/2153060

125200250250

3 - Wire (3 Blade and Fuseholder)—240 Vac, 250 Vdc3060

100200400600800

1200

510204050505050

H321DSH322DSH323DSH324DSH325DSH326DS

--

H321AH322AH323AH324A

----

H321AWKH322AWKH323AWKH324AWKH325AWKH326AWKH327AWKH328AWK

Use four-wire devicesFor three-wire applications

H325RH326R

H327R cH328R c

H325H326H327H328

H221NRBH222NRBH223NRBH224NRBH225NRH226NR

H227NR cH228NR c

H221NH222NH223NH224NH225NH226NH227NH228N

1-1/23

7-1/215--

5050

3 t7-1/2 t

15 t25 t50 t75 t

--

31015---

5050

7-1/2 t15 t

30 t

60 t

125 t200 t

--

3 - Wire (2 Blade and Fuseholder)—240 Vac, 250 Vdc3060

100200400600800

1200

510204050505050

H225NDSH226NDS

--

----

H225NAWKH226NAWKH227NAWKH228NAWK

Use two-wire devicesField-installed solid neutral assemblies

Order seperately See page 3-12.


H327NR cH328NR c


1-1/23

7-1/215--

5050

37-1/2

15255075

100100

31015---

5050

7-1/2153060

125200250250

510204050505050

H325NDSH326NDS

--

----

H325NAWKH326NAWKH327NAWKH328NAWK

4 - Wire (3 Blade and Fuseholders, 1 Neutral)—240 Vac, 250 Vdc3060

100200400600800

1200

Use three-wire devicesField-installed solid neutral assemblies


4 - Wire (4 Blade and Fuseholders)3060

100200400600

Use 600 Vac devices. See page 3-5.

240 Vac

Horsepower Ratings u


ELECTRICAL DISTRIBUTIONHeavy Duty Safety Switches

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Class H Fuse Provisions:Fusible Square D 30 through 600 A heavy duty safety switches accept Class H fuses as standard. With Class H fusesinstalled, the switch is UL Listed for use on systems with up to 10 kA available fault current.Class R Fuse Provisions:Fusible Square D 30•600 A heavy duty safety switches will accept Class R fuses as standard. A field-installed rejectionkit is available which, when installed, rejects all but Class R fuses. With the installation of the rejection kit and Class Rfuses, the switch is UL Listed for use on systems with up to 200 kA available fault current. See Class R fuse kits onpage 3-11.Class J Fuse Provisions:Provisions for installing Class J fuses are included in 30 through 400 A 600 Volt, and 100 th rough 400 A 240 Volt ,fusible heavy duty safety switches. Conversion to Class J fuse spacing requires relocating the load side fuse baseassembly from the standard Class H fuse location to an alternate position as marked in the enclosure. With Class Jfuses installed, the switch is UL Listed for use on systems with up to 200 kA available fault current. Switches rated600 A, 240 or 600 Volt, require the addition of an adapter kit, H600J at $456. One kit per 3P switch.Class L Fuse Provisions:Fusible 800 A and 1200 A safety switches use Class L bolt-in fuses and are rated for use on systems with up to 200 kAat 600 Vac maximum. 1200 A switches accept class L fuses from 601•1200 A, 800 A switches acce pt class L fusesfrom 601•800 A.

Complete rating is NEMA 3, 3R, 4, 4X, 5 and 12.Also suitable for NEMA 3R application by removing drain screw from bottom endwall.Refer to page 7-35 for additional motor application data. The starting current of motors of more than standard horsepower may requirethe use of fuses with appropriate time delay characteristics.For corner grounded delta systems only and with neutral assembly installed. Use switching poles for ungrounded conductors.On 3P devices, use two outside poles for switching dc.60 A switch with 30 A fuse spacing and clips. Must use 60 A enclosure accessories including electrical interlocks.Suitable for NEMA 5 applications with drain screw installed.Not suitable for use as service equipment.

Class R Fuse

---

4050505050

51020405050

------

H461H462H463H464H465H466

7-1/2152550

100150

204050-

250400

10203050

125200

255075-

350500

153030505050

H461DSH462DSH463DSH464DS

--

------

H461AWKH462AWKH463AWKH464AWKH465AWK

-

3060

100200400600

- -


System Amperes

Table 3.9: 600 Volts - Single Throw Fusible

Std.(UsingFast

ActingOne Time

Fuses)

3Ø 3Ø

Std.(UsingDual

ElementTimeDelayFuses)

3Ø 3Ø

dct

Cat.No.

NEMA 4,4X,5 s304 Stainless Steel (for



Hubs, page 3-11)

NEMA12kWith


page 3-11)

Cat.No.

NEMA12, 3Rn

WithoutKnockouts

(Watertight Hubs,page 3-11)

Cat.No.

----

100 H150 H

--

----

25 H400 H

--

--------

--------

2 Wire (2 Blade and Fuseholder)—600 Vac, 600 Vdc3060

100200400600800

1200

----

50505050

H265DSH266DS

--

----

H265AWKH266AWKH267AWKH268AWK


H265RH266R

H267R cH268R c

NEMA 3RRainproof


Cat.No.

H265H266H267H268

NEMA 1Indoor

Cat.No.

5152550

100150200200

153060

125250400500500

7-1/2153060

125200250250

205075

150350500500500

4 - Wire (3 Blade and Fuseholders, 1 Neutral)—600 Vac, 600 Vdc t3060

100200400600800

1200

1530505050505050

H364NDSH365NDSH366NDS

--

H364NA----

H364NAWKH365NAWKH366NAWKH367NAWKH368NAWK


H367NR¨H368NR¨


H361 RBH3612RB ê

H 362RBH363RBH364RBH365RH366R

H367R cH368R c

H361H361-2 ê

H 362H363H364H365H366H367H368

55

152550

100150200200

15153060

125250400500500

7-1/27-1/2

153060

125200250250

20205075

150350500500500

3 - Wire (3 Blade and Fuseholder)—600 Vac, 600 Vdc t303060

100200400600800

1200

5---

4050505050

H361DS-

H362DSH363DSH364DSH365DSH366DS

--

H361AWKH3612AWK ê

H362AWKH363AWKH364AWKH365AWKH366AWKH367AWKH368AWK

4 - Wire (4 Blade and Fuseholders)—600 Vac, 600 Vdc ×

Std.(UsingFast

ActingOne Time

Fuses)

Std.(UsingDual

ElementTimeDelayFuses)

Horsepower Ratirgs u

250 600

----

50505050

6 - Wire (6 Blade and Fuseholder)—600 Vac ×

H361AH361-2A ê

H362AH363A

-----

151530505050505050

Use three-wire devicesField-installed solid neutral assemblies


5---

4050505050

--

--

25 60 30 75H663DSH664DS

--

H663AWKH664AWK

100200 For application requiring motor disconnect capability,

use elektrical interlock. Refer to page 3-11


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µ

µ


System Rating(A)

Table 3.10: 600 Volts - Single Throw Non-Fusible

dc«

Cat.No.

NEMA 4,4X,5304 Stainless Steel (for



Hubs, page 3-11)

NEMA12kWith


page 3-11)

Cat.No.

NEMA12, 3R nWithout


page 3-11)

Cat.No.

------

5050

--------

2 Wire (2 Blades)—600 Vac, 600 Vdc3060

100200400600800

1200

----

5050-

50

H265DSH266DS

--

----

H265AWKH266AWKH267AWKH268AWK


H265RH266R

H267R tH268R t

NEMA 3RRainproof


Cat.No.

H265H266H267H268

NEMA 1Indoor

Cat.No.

Horsepower Ratings

Max. u

----

50505050

Volts ac

240 400 600

------

5050

--------

------

50-

--------

1Ø 3Ø 250 6001Ø 3Ø 1Ø 3Ø

HU361êHU361EHU3612HU362

-HU363HU364HU365HU366HU367HU368

555

10102015--

5050

10101020204060

125200250250

7-1/27-1/27-1/2

25254050--

5050

202020505075

125250400500500

3030306060

100200400600800

1200

10101030304050

--

5050

3 - Wire (3 Blades)—600 Vac, 600 Vdc

HU361RBê

HU361RBEI¨HU3612RBHU362RB

-HU363RBHU364RBHU365RHU366RHU367RHU368R

t

t

HU361DSHU361DSEIê

-HU362DS

HU362DSEIêHU363DSHU364DSHU365DSHU366DS

--

HU361AHU361AEIêHU3612A¨

HU362A-

HU363AHU364A

----

HU361AWKHU361AWKEIêHU3612AWK¨

HU362AWK-

HU363AWKHU364AWKHU365AWKHU366AWKHU367AWKHU368AWK

3030306060

100150350500500500

555

1010204050505050

1515153030505050505050

HU461HU462HU463HU464HU465HU466

10203050--

10204060

125200

20405050--

205075

125250400

3060

100200400600

25505050--

4 - Wire (4 Blades)—600 Vac, 600 Vdc

------

------

HU461DSHU462DSHU463DSHU464DS

--

HU461AWKHU462AWKHU463AWKHU464AWKHU465AWK

-

306075

150350500

10ê1020405050

15ê3030505050

¨

¨

¨

¨

2Ø 3Ø 2Ø 3Ø 2Ø 3Ø

----

----

10204060

----

205075

125

3060

100200

----

6 - Wire (6 Blades)—600 Vac

----

HU661DSHU662DSHU663DSHU664DS

HU661AWKHU662AWKHU663AWKHU664AWK

30607550

----

----

3Ø 3Ø 3Ø----

Complete rating is NEMA 3, 3R, 4, 4X, 5 and 12.Also suitable for NEMA 3R application by removing drain screw from bottom endwall.Refer to page 7-32 for additional motor application data.For switching dc, use two switching poles.Suitable for NEMA 5 applications with drain screw installed.Switches with EI suffix are stocked with factory-installed electrical interlocks with one normally-open and one normally-closed contact.Use 60 A enclosure accessories, including electrical interlocks.No knockouts are provided.Check series number on switch for correct accessory. See page 3-15.HU461AWK (Series E1) is rated 5 hp@250 Vdc, 10 hp@600 Vdc.Not suitable for use as service equipment.One enclosure for NEMA 1, 3, 3R or 12 applications. UL Listed.

Non-Fusible Safety SwitchesAny brand of circuit breaker or fuse not exceeding the ampere rating of theswitch may be used in conjunction with an non-fusible safety switch whenthere is up to 10 kA short circuit current available (see table below).Above 10 kAÑWhen applied on systems with greater than 10 kA shortcircuit current available, the UL Listed short circuit current rating forSquare D non-fusible switches is based upon the switch being used inconjunction with fuses or Square D circuit breakers or Mag-Gard motorcircuit protectors.

Applies to NEMA 1, 3R, 4X stainless, 12 switches.Ampere rating of fuse or circuit breaker not to exceed switch ampere rating.All H and J circuit breakers are acceptable, but will only support the noted Short CircuitCurrent Ratings.

Table 3.12: Non-Fusible Safety Switches

Heaty DutySafety Switch Type

Switch Rating(A)

Fuse or CircuitBreaker Type

Any brand circuitbreaker Up to 10 kA

All H, KR, T, J, L 200 kA 200 kA 200 kA

30-100 H 65 kA 35 kA 25 kA30-100 FA 14 kA 14 kA 14 kA30-100 FH 18 kA 18 kA 18 kA

200 H, J 65 kA 35 kA 25 kA200 KA400 LA 22 kA 22 kA 22 kA600 MA200 KH400 LH 25 kA 25 kA 25 kA600 MH

3-Phase240 Vac 480 Vac 600 Vac

Non-FusibleSwitch

UL Listed Maximum Short Circuit Current Ratings—AC onlyNOTE: Consult the wiring diagram of the switch to verify theUL Listed short circuit current rating.

On 600 V, 200 A switches, 100,000 A max. on corner grounded deltawhen protected by Class J or R fuses.

Table 3.11: Fusible Safety SwitchesFor the short current rating, refer to the table below.

Heaty DutySafety Switch Type

UL ListedFuse Class

UL Listed Short CircuitCurrent Ratings

Fusible H, K 10kAR, J, L 200 KA


Non-Fusible3060100200

HU361DFHU362DFHU363DF

HU364DF«

----

----

205075125

----

3060100

-

15305050

9999TC109999TC109999TC10

9999R8

9999TC209999TC209999TC20

9999R9

Table 3.14: 3P 600 Vac, 600 Vdc

Fusible3060100200

H361DFH362DFH363DF

H364DF«

RFK06RFK06HRFK10

HRK1020

5152550

153060125

7-1/2153060

205075150

15305050

9999TC109999TC109999TC10

9999R8

9999TC209999TC209999TC20

9999R9

Amperes

Horsepower Ratings—3Ø ▲

Cat. NoClass RFuse Kits

600 VdcnMax.

Electrical Interlock KitsField-Installed Cat. No. t

1 NO/1 NC Contact 2 NO/2 NC Contact600 Vac

Std. Max.480 Vac

Std. Max.


316 Grade Stainless Steel—NEMA 3, 3R, 4, 4X, 5, 12Type 316 stainless steel enclosure safety switches offer superior corrosion resistance to a wider range of chemicals thanType 304 stainless switches. Type 316 better resists chloride and is often used in marine, waste treatment and transportationapplications. Use watertight hubs from page 3-11. Equipment grounding lugs are supplied as standard.(For Type 304 stainless switches see pages 3-4•3-6.)

H361SS

H363DF

H361DX

H60XFA

Fiberglass Reinforced Polyester Enclosures—NEMA 4XFiberglass reinforced polyester enclosures are watertight, corrosion resistant, and impervious to windblown dust, rain,and splashing liquid. The molded fiberglass is extremely stable in a wide range of operating temperatures and can withstandheavy impact. Switches are furnished with hubs (page 3-15) and equipment grounding lugs. UL Listed.

Krydon® Enclosures—NEMA 4XKrydon enclosures are compression molded of fiberglass reinforced polyester, specially formulated to withstandattack from almost any corrosive atmosphere found in the toughest industrial application. Switches are furnishedwith hubs (page 3-15) and equipment grounding lugs. UL Listed.

NEMA 7 and 9An enclosed automatic molded case switch for use in Divisions 1 and 2 of the following: Class I, Groups C and D; Class II,Groups E, F and G; or Class III, Hazardous Locations as defined in NEC® Article 500. Furnished with threaded conduitopenings in both top and bottom endwall (page 3-15). Suitable for use as service equipment and listed as “Raintight” foroutdoor applications. UL Listed, and CSA Certified. Equipment grounding lugs supplied as standard.

Amperes


Cat. No ¨

Enclosed MoldedCase Switch ê

600 Vdc n

Solid NeutralAssembly

480 Vac240 Vac

6060100100225

H60XFAH60XFA1212

H100XFAH100XFA1212H225XKA ¨

1515303060

30306060

125

50507575

150

100SNA100SNA100SNA100SNA225SNA

Table 3.16: 3P, Non-Fusible, 600 Vac, 250 Vdc Maximum, Short Circuit Rating 10 kA AIR

Cat. No

Table 3.15: 3P 600 Vac, 600 Vdc

Amperes


Cat. NoClass RFuse Kits

600 VdcnMax.

Electrical Interlock KitsField-Installed Cat. No. t

1 NO/1 NC Contact 2 NO/2 NC Contact600 Vac

Std. Max.480 Vac

Std. Max.

Fusible3060100

H361DXH362DXH363DX

RFK06RFK06HRFK10

51525

153060

7-1/21530

205075

153050

9999TC109999TC109999TC10

9999TC209999TC209999TC20

Non-Fusible

3060100

HU361DXHU362DXHU363DX

---

---

205075

---

3060100

153050

9999TC109999TC109999TC10

9999TC209999TC209999TC20


Electrical interlock not available. For auxiliary switches, refer to page 7-4 for catalognumber suffix and price adder (e.g. H60XFA1212).Std.—Using fast acting one time fuses. Max.—Using dual element time delay fuses.For switching dc use two switching poles.For EI Kit information and pricing refer to page 3-11.Not suitable for use as service equipment.Includes PKDB1, breather and drain kit, required for rainproof application—NEMA 7 only.Not UL Listed or CSA Certified due to wire bending space requirements.

t

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Non Fusible3060100200400600

HU361SSHU362SSHU363SSHU364SSHU365SSHU366SS

----

100150

205075125250400

----

125200

3060100150350500

153050505050

Amperes

Table 3.13: 3P 600 Vac, 600 Vdc

Cat. No

Horsepower Ratings—3Ø

480 Vac 600 Vac 600 VdcStd. Max. Std. Max. Max.

Fusible3060100200400600

H361SSH362SSH363SSH364SSH365SSH366SS

5152550100150

153060125250400

7-1/2153060125200

205075150350500

153050505050

30–100 A Types DT, DTU (Series F)Fusible (DT) and non-fusible (DTU) switches availableManually-operated switch suitable for use in accordance with article 702 of the NEC, ANSI/NFPA 70Standards: UL 98, NEMA KS1, CSA, and NOMModular designÑswitch handle, lock-plate, switch mechanism; line and load bases are field replaceableUL Listed short circuit current ratings up to 200 kA (using Class R, J, or T fusesÑsee table for rating)Load make/break ratedMeets NEMA hp ratingsDual cover interlockMay be padlocked ON (I) or OFF (O)Lock-off accepts up to three padlocksSide-opening doorQuick make / quick break mechanismMeets NEMA requirements as heavy duty switchField-installed electrical interlock kitsField-installed neutral assembly kits (2P and 3P switches)UL Listed as suitable for use as service equipmentSupplied as standard for switching one load between two power sources, and may be field-convertedto switch on powersource between two loads.

30 (Series T4), 200–600 A Types 82,000 and 200 A DTU (Series E, A)Non-fusibleDesigned for manual transfer of loads from one supply to anotherUL Listed switches are suitable for use in accordance with Article 702 of the National Electrical Code,ANSI / NFPA 70All 82,000 and DTU double throw switches are continuous duty rated for their nameplate ampere ratingThe 82,000 and DTU (Series E, A) switches are load make/break ratedUL Listed as suitable for use as service equipmentHorsepower rated only as footnoted.

Field-Installed Accessories:•Neutral•Electrical Interlock•Grounding Terminals

82,000 LÝneNEMA 1

30-1000 ADT, DTU (Series F)NEMA 1


ELECTRICAL DISTRIBUTIONDouble Throw Safety Switches

Refer to page 7-31 for additional motor application data. The starting current of motors or more than standard horsepower may require the useof fuses with appropriate time delay characteristics.Std.—Using fast acting one time fuses. Max.—Using dual element time delay fuses.For switching dc, use two switching poles.If used on corner grounded delta systems, install neutral and use outer switching pole for ungrounded conductors.Use outer switching poles.Maximum rating.240 Vac only.Neutral included with device.Suitable for use as service equipment.Hp rating applies only to H82454.250 V dc rated.

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SystemRating

(A)NEMA

Cat. No.CurrentSeries

NEMA 3RCat. No.

NEMA 4,4X5304 Stainless Steel

Cat. No.

NEMA 12GasketedCat. No. 1Ø 3Ø 1Ø 3Ø

Horsepower Ratings ▲n240 Vac

Std. Max. 250 Vdc t

Table 3.35: Fusible—2P 240 Vac—250 Vdc

100 F DT223 DT223RB - - 7.5 15 « 15 30 « 20

Line

Line

Load

3P, 240 Vac—250 Vdc

30 F DT321 DT321RB - - 1.5 t 3 « 3t 7.5 « 5

30 F DT321 DT321RB - - 3 t 7.5 « 10t 15 « 10

Line

Line

Load

100 F DT323 DT323RB - - 7.5 t 15 « 15t 30 « 20

Table 3.36: Non-Fusible—2P 240 Vac—250 Vdc

60 F DTU222 - - - - - 10 - 10 ê100 F DTU223 DTU223RB - - - - 15 - 20 ê

Line

Line

Load30 T4 92251 - - - - - - - -200 E 82254 DTU224NRB - H82254 15 - - - -- - - - - - 15 - - - -400 A 82555 82255R - H82255 - - - - -

3P 240 Vac—250 Vdc

30 F DTU321 - - - - 3« 5t 10« 5 ê

60 F DTU322 - - - - - 10t 15« 10 ê

100 F DTU323 DTU323RB - - - - 15t 30« 20 ê

Line

Line

Load

30 T4 92251 ¨ - - - - - - - -

200 E 82354 ¨ DTU324NRB ¨ - H82354 ¨P - - 15 - -200 E DTU324N ¨ - - - - - 15 - -400 A 82355 ¨ 82355R ¨ - H82355 ¨ - - - - -600 A DTU326 DTU326R - - - - 125 - 50

4P 240 Vac

30 T4 92451 ¨ - - - - - - - -200 E 82454 82454R - H82454 - - 15 - -400 A 82455 82455R - H82455 - - - - -600 A DTU426 DTU426R - - - - 125 - 50

¨

¨


Non-Fusible 6P, 600 Vac—600 Vdc


Fusible 3P, 600 Vac—600 Vdc

Table 3.37: 600 V Double Throw Safety Switches

Maximum Hp is 60 for corner grounded delta systems.480 Vac maximum only, 250Vdc.Standard Hp rating.Not suitable for use as service equipment.600 Vac max.250 V dc rated.Std.—Using fast acting one time fuses. Max.—Using dual element time delayfuses.(Non-fusible switches have max rating unless noted.)Complete rating on switch is NEMA 3R or 12.For 3R applications, remove drain screw from bottom endwall.H82 ... and H92 ... devices are NEMA 12 only, intended for use indoors only.Not UL Listed.

Refer to page 7-31 for additional motor application data. The starting current of motors or more thanstandard horsepower may require the use of fuses with appropriate time delay characteristics.If used on corner grounded delta systems, install neutral and use outer switching pole for ungroundedconductors.For switching dc, use two switching poles.Use outer switching poles.Maximum Hp is 15 for corner grounded delta systems.Maximum Hp is 30 for corner grounded delta systems.Use 75oC #4 Cu or #2 Al conductors only.Use 75oC #1 Cu conductors only.

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1Ø 3ØStd. Max.

480 Vac

1Ø 3ØStd. Max.

600 VacVdc t

250 6001Ø 3ØStd.

240 VacMax.

1Ø 3Ø 1Ø 3Ø 1Ø 3Ø

10« 30n 10« 30n 10« 30


SystemRating

(A)NEMA

Cat. No.CurrentSeries

NEMA 3RCat. No.

NEMA 4,4X5304 Stainless Steel

Cat. No.

NEMA 12GasketedCat. No.

Horsepower Ratings ▲ n

30 F DT361 DT361RB - - - - 5 15 7.5 20 5 1560 F DT362 DT362RB - - - - 15 30 15 50 - 30100 F DT363 DT363RB - - - - 25 60 30 75 - 50

Line

Line

Load

30 F DTU361 DTU361RB - - 5 10 7.5 20 10 30 5 1560 F DTU362 DTU362RB DTU362RS DTU362AWK 10 20 25 50 30 60 10 30100 F DTU363 DTU363RB DTU363DS DTU363AWK 20 40 40 75 40 75 20 50

Line

Line

Load

200 E 82344 82344RB 82344DS H82344 - - - 15 - - - -400 A 82345 82345R 82345DS H82345 - - - - - - - -600 A DTU366 DTU366R - DTU366AWK - 125 - 250 - 350 50 -

60 F DTU462 DTU462DS DTU462AWK 20 20 40 50 50 60 10 30100 F DTU463 DTU463DS DTU463AWK 30 40 50 75 50 75 20 30

Line

Line

Load

200 E 82444 82444R 82444DS H82444 - - - - - - - -400 A 82445 82445R - H82445 - - - - - - - -600 A DTU466 DTU466R - - - 125 - 250 - 350 50 -

Use NEMA 12

60 F - - - DTU662AWK - 20 - 50 - 60 10 30100 F - - - DTU663AWK - 40 - 75 - 75 20 50

Line

Line

Load


ELECTRICAL DISTRIBUTIONPanelboards

Series Rated/Fully Rated TablesNQ Panelboards

NF Panelboards

I-Line® Panelboards

Lighting and Appliance PanelboardsNF/NQ Pricing Procedures

NQ Merchandised Main Lug Panelboards

Merchandised Main Circuit Breaker Panelboards

Merchandised Main Lug & Main Circuit Breaker

Panelboards with TVSS

Merchandised Accessories

QOB Branch Circuit Breakers

Factory Assembled Panelboards and Circuit Breakers

Factory Assembled Common Features

NF Merchandised Main Lugs Panelboards

Merchandised Main Circuit Breaker Panelboards

Merchandised Main Lug & Main Circuit Breaker Panelboards

with TVSS


EDB, EGB, EJB Branch Circuit Breakers

Factory Assembled Panelboards


NF/NQ Merchandised Single Row (Column Width) Panelboards

Column Width

Power Distribution Panelboards—Circuit Breaker TypeI-Line® Pricing Procedure

Merchandised Panelboards (HCN, HCM, HCP-SU)

Merchandised Panelboards (HCP, HCR-U)


Circuit Breakers

H-frame and J-frame Circuit Breakers

K-frame and R-frame Circuit Breakers

L-frame Circuit Breakers

M-frame Circuit Breakers

P-frame Circuit Breakers

Factory Assembled Pricing

Factory Assembled Branch Circuit Breakers


Power Distribution Panelboards—Fusible TypeQMB Replacement Switches

Factory Assembled Pricing

Factory Assembled TVSS Units

Panelboard Special FeaturesFactory Assembled Modifications

Terminal Data

CTC Cabinets—Wall Mounted Metering Equipment


s Obsolescent. Contact the Square D/Schneider Electric local Field Sales Officefor the replacement circuit breaker.

MaximumSystemVoltage

AC s

120

208Y/120

240

240

240

Max. ShortCircuitCurrentRatingRMS

Symm.)

Integral ofRemote2- or 3-

pole MainCircuit

Breaker

Square D BranchCircuit Breakers

Designation Poles

42k65k

100k

100k35k42k50k65k85k100k

MGOG, LH

FJ s, QJQJ, LC

QJQJ, PH, PJ, RJ

MGKA

LA, MAMGMG

HG, JGJGOG

LH, MH, PA. PG. RGFG s, FH, MH, MX, PJ

FC, KC, KH, LC, LHLHLHMGRL

FC, KC, LC, LXPH, PJ, RJ

QJFJ s

FC, KCLC, LX

KC, LC, LXKC, LC

LCLC

HJ, JJJJ

LC, LX, MJ, PJ, RJMJ

12, 3

11, 2, 3

2, 32, 3

12, 3

1, 2, 32, 32, 3

12, 3

22, 3

1,2,32,3

FYFA, FD s

FD sFA

FA, FD sQD, QG

FAFD s

HD, JD, QDFA

FA (25 A Max.)FA, HDJD, QD

FA, FD s, QDHD, JD, QD

FD sFD s, FG s

FALA

HD, JD, KAFH, KH

FD s, FG s, FJQD, QGFD sFD s

FA, FH, FD s, FG s, FJ sFH, FD s, FG s, FJ s

KAKH

LA, LH, MGFA

FA, FH, PD, HGJD, JG

HD, HG, JD, JGLA, LH

MaximumSystemVoltage

AC s

240

240

277

480

480

480

480Y/277

600

600

600Y/347

Max. ShortCircuitCurrentRatingRMS

Symm.)

Integral ofRemote2- or 3-

pole MainCircuit

Breaker

Square D BranchCircuit Breakers

Designation Poles

125k

200k

25k35k

65k

200k

22k

30k

35k

42k

50k

65k

100k

200k

25k35k

65k

200k

18k

25k

35k

50k

100k

18k25k50k

RLHL, JL

JLPC, PH, PL, RL

PC, PL, RLFI, KI, LI, LXI

KI, LI, LXIFI, KI, LI, LXI

FI, KILI, LXI

LIKI, LI, LXI

LIFH, KA

FG s , KH, LHFJ s

FC, KCLC, LX (400 A Max.)LC, LX (600 A Max.)

FI, KILI, LXI (400 A Max.)LI, LXI (600 A Max.)

MGKH, LA, MA, MX, PA, PC,PX, PJ

LA, MA, PA, PC, PXLA, MA, PA

MGMH, MX, PA

HG, JGJG

LH, MG, PG, RGLHMJRLMJ

FC, KCHJ, JJ

JJLC, LI, LX, LXI

LC, LX (400 A Max.)KC, LC, LX

LC, LXHL, JL

JLLI, LXI (600 A Max.)

PC, PH, PL, RLRL

FI, KIKILI

LXIFH, KA

FG s, KH, LHFJ s

FC, KCLC, LX (600 A Max.)

FI, KILI, LXI (600 A Max.)

HG, JGJG

MG, PG, RGMG

HJ, JJJJ

PJ, RJLC

HL, JLJLPK

FI, KIKI

KI, LILI

MGMJ

HL, JL

2, 3

2, 3

1

2, 3

11

1

1

2, 3

2, 3

2, 3

2, 3

2, 3

2, 3

2, 3

2, 3

2, 32, 3

2, 3

2, 3

2, 3

2, 3

2, 3

2, 3

2, 3

1

RGHD, HG, HJ, FA, FH

JD, JG, JJHD, HG, JD, JG

HH, JJHD, HG, HJJD, JG, JJ

FD s, FG s, FJFA, FH, FC, FD s, FG s, FJ sFH, FD s, FG s, FJ s

FCKA, QD, QG, QJ

KCFD sFD sFD s

FA, FH, FY, FD s, FG sFH

FY, FD s, FG sFA, FH, FY, FD s, FG s, FJ

FHFY, FD s, FG s, FJ

FAFHKA

HD, JDFA (5 A Max.)

HD, JDFA, HD

JDHD, JDHG, JG

FH (25 A Max.)RG

KA, KHFA, FH

FA, FH, HD, HGJD, JG

HD, HG, JD, JGFHKALA

FA, FH, HD, HG, HJJD, JG, JJ

KAHJ, JJ

RGFA, FH, FC, HD, HG, HJ

JD, JG, JJ, KAFC, KA, KC, LA, HJ, HL, JJ, JL

KA, HJ, HL, JJ, JLFD sFD sFD s

FD s, FG sFD s, FG s

FD s, FG s, FJ sFD s, FG s, FJ s

FA, HDJD

HD,JDFA

FA, HD, HGJDMG

FH, HD, HG, HJFA, HD, HG, HJ

JD,JG, JJHJ, JJ, MJHD, HG, HJJD, JG, JJ

FHLA

FA (25 A Max.)FA (30 A Max.)

FJ

Table 9.3: I-Line Series Connected Circuit Breaker Ratings(RMS Symmetrical)

Table 9.3: I-Line Series Connected Circuit Breaker Ratings(RMS Symmetrical) (continued)

NF and I-Line® PanelboardsClass 2110/Refer to Catalog 2110CT9701

ELECTRICAL DISTRIBUTIONI-Line Panelboards


s Series rating valid for 2-pole or 3-pole circuit breakers.Note:• The fuse used in this UL test is an envelope (umbrella) fuse. This fuse is designed as a “worst case’’ fuse. Thus, no matter what manufacturer’s fuse is used,

the Square Dcircuit breaker is protected.• The line side fused switch may be in a separate enclosure, or in the same enclosure as the loadside circuit breaker. A line side fused switch may be a submain,

integral main, or remote main. A load side circuit breaker may be a branch, submain, or an integral main used on the load side of a remote main. This series combination short circuit current rating shall not exceed that of the line side fused switch. The charts apply to Square D Company load side circuit breakers only. However, the line side fuse ratings are independent of the fuse manufacturer.

• Not applicable to Corner Grounded Systems.• Limiters used in Square D DSL and DSL II fused power circuit breakers are not class L fuses and do not have series ratings.

Remote Main Fuse Square D Branch Circuit BreakersMaximumAmperage Fuse Class Designation s

1200 A L, T (300 V) QD, QG800 A T (600 V) QD, QG600 A J, RK5 QD, QG1200 A L, T (300 V) QD800 A T (600 V) QD600 A J, RK5 QD1200 A L, T (300 V) QD, QG (2 Pole)800 A T (600 V) QD, QG (2 Pole)600 A J, RK5 QD, QG (2 Pole)

L, T (600 V) FA, FH, KA, KH, KC, LA, LH, MA, MH, MX, PGRK5 FH, KA, KH, LA, LH, MA, MH, MX, PG, HD, HG, HJ, HL, JD, JG, JJ, JL

J HD, HG, HJ, HL, JD, JG, JJ, JL800 A T (600 V) FH, KA, KH, LA, LH, MA, MH, MX, PG

T (300 V) PG L FH,KA,KH,LA,LH,MA,MH,MX,PG1200 A L FH, KH, LA, LH, MA, MH, MX, PG

T (600 V) HD, HG, HJ, HL, JD, JG, JJ, JL1600/2000 A L KH, MA, MH, MX, PG

4000 A L HD, HG, HJ, HL, JD, JG, JJ, JLJ, T (600V) FA( 3 POLE ONLY ) FH,FC,KA,KH,KC,LA,LH,LC,MA,MH,

MX,NA,NC,NX,PG,PJ,PL600 A RK5 FH, FC, HD, HG, HJ, HL, JD, JG, JJ, JL KH, KC, LA, LH, LC,

MA, MH, MX, NC, NX, PG, PJ, PLJ HD, HG, HJ, HL, JD, JG, JJ, JL

800 A T (600V) FH, FC, KA, KH, KC, LA, LH, LC, MA, MH, MX, NA, NC, NX, PG, PJ, PLT (300V) PG, PJ, PL

L FH,FC, KH, KC, LA, LH, LC, MA, MH, MX, NA, NC, NX, PG, PJ, PL1200 A L FC, KH, KC, LC, MA, MH, MX, NA, NC, NX, PG, PJ, PL

T (600V) HD, HG, HJ, HL, JD, JG, JJ, JL1600/2000 A L NA, NC, NX, PJ, PL

4000 A L HD, HG, HJ, HL, JD, JG, JJ, JL400 A J, T (600V) HD, HG, HJ, HL, JD, JG, JJ, JL600 A J, RK5 HJ, HL, JJ, JL

J, T(600V) FC, KA, KH, KC, LA, LH, LC, MA, MH, MX, NA, PG, PJRK5 FC, KA, KH, KC, LA, LH, LC, MA, MH, MX, NA, PG, PJ

800 A L, T (600V) FC, KA, KH, KC, LA, LH, LC, MA, MH, MX, NA, PG, PJ1200 A L FC, KH, KC, LA, LH, LC, MA, MH, MX, NA, PG, PJ

T (600V) HJ, HL, JJ, JL1600 A L KC, LC, MA, MH, MX, NA, PG, PJ2000 A L KC, LC, MH,MG, MJ, MX, NA, PG, PJ4000 A L HJ, HL, JJ, JL200 A RK5 HJ, HL400 A J FA, FH, FC, HJ, HL, JJ, JL, KA, KH, KC, LA, LH, LC, MA,

MH, MX, NA, NC,NX, PG, PJ, PLT(600V) FA, FH, FC, HJ, HL, JJ, JL, KA, KH, KC, LA, LH, MA, MH, MX, NA, NC, NX

600 A J FC, KA, KH, KC, LA, LH, LC, MA, MH, MX, MG, MJ, NA, NC, NX, PG, PJ, PLT(600V) KA, KH, KC, LA, LH, MA, MH, MX, NA, NC, NX

RK5 KC, LA, LH, LC, MA, MH, MX, MG, MJ, NC, NX, PG, PJ,800 A T(300V) PG, PJ, PL

T(600V) KA, KH, KC, LA, LH, MA, MH, MX, MG, MJ, NA, NC, NX, PG, PJ, PLL KC, LA, LH, LC, MA, MH, MX, NA, NC, NX, PG, PJ, PL

1200 A L KC, LC, MA, MH, MX, MG, MJ, NA, NC, NX, PG, PJ, PL1600/2000 A L NA, NC, NX

30 A CC HG, JG ( Molded Case Switches )200 A J HD, HG, HJ, HL, JD, JG, JJ, JL400 A J, T (600V) HJ, HL, JJ, JL600 A R MG, MJ1200 A L MG, MJ600 A J MG, MJ800 A T (600V) MG, MJ

Maximum System Max. Short CircuitVoltage AC Current Rating

(RMS Symm.)

120/240 1Ø 208Y/120 100,000

240 65,000

240 100,000

240 200,000

480 100,000

480 200,000

600 100,000

600 200,000

ELECTRICAL DISTRIBUTIONI - Line Panelboards

Table 9.4: Fuse/I-Line Circuit Breaker Series Connected Ratings I-Line® PanelboardsClass 2110


Tota

l Circ

uit B

reak

erM

ount

ing

Spac

e (I

n.)

Mai

ns A

mpe

re R

aitin

g

Box

Heig

ht (I

n.)Interior Assembly

(Less Branch)

Circuit Breakers)

Catalog Number

Front Box

4 Piece TrimWithout Door

TrimWith Door Type 1

NEMA3R/5/12

(Includes Front)

Catalog Number Catalog Number Catalog Number Catalog Number

27

45

63

99

225400600800225400600800225400600800225400600800

HCM14482NHCM14484HCM14486HCM14488

HCM23642NHCM23644HCM23646HCM23648

HCM32732NHCM32734HCM32736HCM32738

HCM50912NHCM50914HCM50916HCM50918

HCM48T D

HCM64T D

HCM73T D

HCM91T D

HC3248B

HC3264B

HC3273B

HC3291B

HC3248WP

HC3264WP

HC3273WP

HC3291WP

48

64

73

91

HCM48T

HCM64T

HCM73T

HCM91T

HCP-SU Universal Single Row Main Lugs or Main Circuit Breaker3-pole-Suitable for use as service equipment when provided with a main circuit breaker.

54 800 HCP54868SU HC2686T 4P HC2686T HR HC2686DB HC2886WP 86

HCN Main Lugs Only3-pole-Suitable for use as service equipment when provided with a main circuit breaker.

27

45

63

81

99

225400600225400600225400600225400600225400600

HCN14522NHCN14524HCN14526





HCN52T

HCN65T

HCN74T

HCN83T

HCN92T

HCN52T D

HCN65T D

HCN74T D

HCN83T D

HCN92T D

HC2652B

HC2665B

HC2674B

HC2683B

HC2692B

HC2652WP

HC2665WP

HC2674WP

HC2683WP

HC2692WP

52

65

74

83

92

HCN Main Circuit Breaker tIncludes 3-pole, vertically mounted main circuit breaker-Suitable for use service equipment

18

27

36

45

54

63

8190

100225400100225400100225225400400225

HCN095221MNHCN09522MNHCN14654M

HCN18651MNHCN18652MNHCN23744M

HCN27741MNHCN27742MNHCN32832MNHCN32834MHCN41924MHCN45922M

HCN52T

HCN65T

HCN74T

HCN83T

HCN92T

HCN52T D

HCN65T D

HCN74T D

HCN83T D

HCN92T D

HC2652B

HC2665B

HC2674B

HC2683B

HC2692B

HC2652WP

HC2665WP

HC2674WP

HC2683WP

HC2692WP

52

65

74

83

92


HCM Main Circuit Breaker tIncludes 3-pole, vertically mounted main circuit breaker-Suitable for use service equipment27

36

4554

72

81

400225600800400225600800400

HCM14644MHCM18642MNHCM18736MPHCM18738MPHCM23734M

HCM27732MNHCM36916MPHCM36918MPHCM41914M

HCMT64T

HCM73T

HCM73T

HCM91T

HCM91T

HCMT64T D

HCM73T D

HCM73T D

HCM91T D

HCM91T D

HC3264B

HC3273DB9

HC3273B

HC3291DB9

HC3291B

HC3264WP

Use HCP

HC3273WP

Use HCP

HC3291WP

64

-

73

-

91

ê

s Add “F’’ for Flush or “S’’ for Surface.n Add-on door kit available from Peru. Example: For HCM48TS surface trim kit, order HCM48DS door kit.t For Type 1 applications, order interior, front, and box. For Type 3R/5/12 applications, order interior and box only. The front is included with the box.« Remove drain screws for Type 3R rating.t Bottom feed standard, for top feed main circuit breaker specify at time of order.ê Hinged trim with door.¨ For main lugs panel, order sub-feed lug kit and back-feed as main lugs.

For main circuit breaker panel, order plug-on I-LINE type PG, PJ, PL, MG or MJ circuit breakers from 9-28 through 9-30 and backfeed as the main breaker (order solid neutral from 9-22).

P Suitable for use as service equipment if equipped with an integral main circuit breaker or when not more than six main disconnecting means are provided and the panelboard is not used as a lighting and appliance branch circuit panelboard.PG, PJ, PL circuit breakers are available with both thermal-magnetic equivalent and Micrologic trip. The Micrologic circuit breakers are available 80% and 100% rated. “C” suffix denotes a 100% rating.Circuit breaker interrupt ratings, starting on page 7-2.

* I-Line Surgelogic TVSS not available.DB9 box is 9.5 inches deep.

ELECTRICAL DISTRIBUTIONI-Line Merchandised Panelboards

TYPE HCN225 A max. (240 V max.) branchcircuit breaker QB, QD, QG, QJ150 A max. branch circuitbreaker FA, FH, FY, HD, HG, HJ,HL *

TYPE HCM250 A max. branch circuitbreakerFA, FH, FY, FI, QB, QD, QG, QJ,HD, HG, HJ, HL, JD, JG, JJ, JL

Box Size:26 in. Wide, 6.5 in. Deep


TYPE HCP-SUh800 A max. main circuit breaker600 A max. branch circuitbreakerFY, FA, FH, FI, KI, LA, LH, LC,LX, LI, LXI, LE, MG, MJ, PG, PJ,PL, PGC, PJC, PLCj, QB, QD,QG, QJ, HD, HG, HJ, HL, JD,JG, JJ, JL


I-Line® MerchandisedPanelboards

Table 9.96: Interiors, Boxes and Fronts(100 A and 225 A interiors include solid neutral, all others without solid neutral. Order solid neutral from 9-23)


Table 9.99: Main Circuit Breaker Interiors -Standard Frame Types s

PanelboardType

Factory SuppliedMain Circuit Breaker

Main CircuitBreaker Ampacity

100225

400

600or

800

HCNHCN, HCM

HCNHCM

HCM, HCP

FA36100KA36225

LAP36400MBLAP36400MB

MGP36600or

MGP36800

s Circuit breaker interrupt ratings, starting on page 7-2.

Table 9.100: Standard Copper Bus Interiors s

Type

HCNHCN, HCP-SUHCP, HCR-U

Main Ampacity

600800

800 & Above

s Merchandised copper interiors are not available in all ampacities.Example: Application calls for a HCN 225A copper bus interior,order a HCN 600A interior See table 9.100

FYFA, FHFA. FHFA, FH, FI, SL-100HD, HGHD, HG, HJ, HLQB, QD, QG, QJ

Table 9.98: Circuit Breaker/Sub-feed Lug Kit Mounting Inch Requirement

112

2, 32

2, 32

1,5 in.1,5 in.3 in.

4,5 in.3 in.

4,5 in.3 in.

QB, QD, QG, QJJD, JG, JJ, JL, KI, SL250LA, LH, Q4, SL400LC, LI, LX, LXI, LEMG, MJ, MA, MH, SL800PG, PJ, PL, PGC, PJC, PLC, S33931RGC, RJC, RLC, S33930

30A

100A

150A

225A

225 A250 A400 A600 A800 A

1200 A1200 A

3

2,3

2, 3

4,5 in.4,5 in.

6 in.7.5 in.

9 in.15 in.

Type of Circuit BreakerMaximumAmpacity

No. ofPoles

MountingRequirement Type of Circuit Breaker

MaximumAmpacity

No. ofPoles

MountingRequirement

Tota

l Circ

uit

Bre

aker

Mou

ntin

g S

pac

e (I

n.)

Mai

ns A

mp

ere

Rai

ting


Interior Assembly

(Less Branch)

Circuit Breakers)

Catalog Number

Front s Box t

Box

Hei

ght

(In.)

4 Piece TrimWithout Door n

TrimWith Door

Catalog Number Catalog Number Catalog Number Catalog Number

Max.No of

LC,MJ, PL, RL

Circuit Breakers

27

45

63

99

400600800

1200400600800

1200400600800

1200400600800

1200

1PL

2PL

3PL

5PL

HCP14504HCP14506HCP14508

HCP145012NHCP23594HCP23596HCP23598

HCP235912NHCP32684HCP32686HCP32688

HCP326812NHCP50864HCP50866HCP50868

HCP508612N

HCW50T

HCW59T

HCW68T

HCW86T

HCW50T D

HCW59T D

HCW68T D

HCW86T D

HC4250DB

HC4259DB

HC4268DB

HC4286DB

50

59

68

86

HCP Main Circuit Breakere—Includes 3-poleVertically mounted main circuit breaker—Suitable for use as service equipment.

36

72

600800600800

2LC

4LC

HCP18686MHCP18688MHCP36866MHCP36868M

HCW68T

HCW86T

HCW68T D

HCW86T D

HC4268DB

HC4286DB

68

86

ELECTRICAL DISTRIBUTIONI - Line Panelboards

TYPE HCP800 A max. branchcircuit breakerFAa, FH, FI, FY, QB, QD,QG, QJ, HD, HG, HJ, HL, JD,JG, JJ, JL, KI, Q4, LA, LH,LC, LI, LX, LXI, LE, MG, MJ,PG, PJ, PL, PGC, PJC,PLCb

Box Size:2 in.Wide, 9.5 in. Deep

s FA and KA circuitbreakers with fieldinstallable ground faultkits may be mounted intype HCP, HCP-SU andHCR-U panelboards asshown, and require Lframe mounting space.n PG, PJ, PL circuitbreakers are availablewith both thermalmagneticequivalentand Micrologic trip. TheMicrologic circuitbreakers are available80% and 100% rated.“C” suffix denotes a100% rating.

TYPE HCR-UUniversal Mains1200 A max. branchcircuit breakerFAa, FH, FI, FY, QB, QD,QG, QJ, HD, HG, HJ, HL, JD,JG, JJ, JL, KI, Q4, LA, LH,LC, LI, LX, LXI, LE, MG, MJ,PG, PJ, PL, PGC, PJC, PCL,RGC, RJC, RLCbc

Box Size:44 in.Wide, 9.5 in. Deep

s FA and KA circuitbreakers with fieldinstallable ground faultkits may be mounted intype HCP, HCP-SU andHCR-U panelboards asshown, and require Lframe mounting space.n When RL main circuitbreakers withequipment ground faultare applied on a 3Ø4Wsystem, order solidneutral catalog numberHCR12SNCT. TheHCR12SNCT includesa neutral currenttransformer.t PG, PJ, PL circuitbreakers are availablewith both thermalmagneticequivalentand Micrologic trip. TheMicrologic circuitbreakers are available80% and 100% rated.“C” suffix denotes a100% rating.


600 Vac, 250 Vdc10/Refer to Catalog 2110CT9701

Table 9.97: (1200 A Interiors Include solid neutral, all others without solid neutral.Order solid neutral from 9-23.)

Add “F’’ for Flush or “S’’ for Surface.Add-on door kit available. Example: For HCW50TS trim kit, order HCW50D door kit.See 9-23 for 42 in. wide weatherproof enclosures.Suitable for use as service equipment if equipped with an integral main circuit breaker or when not more than six main disconnecting means are provided and the panelboard is not used as a lighting and appliance branch circuit panelboard.Circuit breaker interrupt ratings, starting on page 7-2.When RL main circuit breakers with equipment ground fault are applied on a 3Ø4W system, order solid neutral catalog number HCR12SNCT.The HCR12SNCT includes a neutral current transformer.15 in. of mounting space is taken up by the back fed main lug kit or RG, RJ, RL main circuit breaker, leaving 93 in. of branch circuit breaker mounting space.Add-on door kit available. Example: For HCR86TS trim kit, order HCW86D door kit.

HCR-U Universal Main Lugs or Main Circuit Breakere—3-poleSuitable for use as service equipment when provided with a main circuit breaker.For MAIN LUGS panel, order sub-feed lug kit catalog number S33930 and back feed as main lugs.For MAIN CIRCUIT BREAKER panel, order plug-on I-LINE type PG, PJ, PL, RGC, RJC or RLCf circuit breakers from pages 9-27 through 9-29,and back feed as the main circuit breaker. (Order solid neutral separately)

108 1200 6PL or 3RLC HCR548612U HCW86T HCW86T D HC4486DB 86

▲nt«

tê

¨

¨


Blank Fillers—1.5 in. (3 per pkg.) HNM1BLBlank Fillers—4.5 in. (5 per pkg.) HNM4BLSolid Neutral Assemblies

225 A HC2SN400 A HC4SNs, HCW4SN n600 A HC6SNs, HCW6SN n HC8SNs, HCW8SN n800 HCPSU8SN u

HCPSU8SNCTu1200 A HCW12SN n1200 A, for use with HCR-U universal panel only HCWM12SN H1200 A, Including neutral CT for 3Ø4W systems HCR12SNCTH

Equipment Ground Bar Kits—HCN PK27GTAHCM, HCP, HCR-U PK32DGTABlank Extensions—(For replacement purposes only in 1.5 in. (3 per pkg.) HLW1BLType HCP, HCR-U panelboards) 4.5 in. (5 per pkg.) HLW4BL

Description Catalog No.

400 A HCN400VCA HCM400VCA HCW400VCA600 A HCN600VCA HCM600VCA HCW600VCA800 A — HCM800VCA HCW800VCA1200 A — — HCW1200VCA

Crimp Lug Adapker Kits s

Table 9.102: Panelboard Adapter KitsI-Line Panelboard Type

HCN HCM HCP, HCR-U n

Catalog Number

Table 9.103: Type 3R/5/12 EnclosuresDimensions

Interior Type H W D

HC4250WP HCP 50 42 12.95HC4259WP HCP 59 42 12.95HC4268WP HCP 68 42 12.95HC4286WP HCP 86 42 12.95HC4486WP HCR-U 86 44 14.50

Catalog Number

Table 9.104: Box ExtensionsInterior Type Extension

HC2609DEX (F or S) HCP-SU 9 in.HC2609EX (F or S) HCN 9 in.HC3209EX (F or S) HCM 9 in.HC4212DEX (F or S) HCP 12 in.HC4406DEX (F or S) HCR-U 6 in.HC4412DEX (F or S) HCR-U 12 in.

100 4.5 114 SL100 65,000 25,000 18,000 FH 250 4.5 114 SL250 125,000 100,000 50,000 JL250 4.5 114 SL250 200,000 200,000 100,000 KI400 6 152 SL400 n 65,000 35,000 25,000 LH 800 9 229 SL800 65,000 65,000 25,000 MH

1200 9 229 S33931 100,000 65,000 25,000 MJ, PJ1200 15 381 S33930 125,000 100,000 50,000 RL

HCN, HCM, HCP, HCP-SU

HCM, HCP, HCP-SU

HCP, HCP-SUHCM, HCP, HCP-SU

HCP, HCP-SU, HCR-U

AmpereRating

Table 9.105: Sb-feed Lug Kits s

CatalogNumber

HeightIN (mm)

Protected byCircuit Breaker

For Use in I-LINEPanelboard Types

Max. Short Circuit System RatingsRMS Symmetrical Amperes

240 Vac 480 Vac 600 Vac

Catalog Number(Prefix)

Table 9.106: Sub-feed Lug kit terminal data

Std. Lug KitCatalog No. Standard Lug Wire Size s

SL100 3 100 AL100FA #14–1/0 AWG Cu or #12–1/0 AWG AlSL250 3 250 — #4 AWG–300 kcmilSL400 3 400 AL400LA one #1 AWG–600 kcmil or two #1 AWG–250 kcmilSL800 3 800 AL900MA (3) #3/0 AWG–500 kcmilS33931 3 1200 AL1200P24K (4) #3/0 AWG–500 kcmilS33930 3 1200 AL1200R53K (4) #3/0 AWG–600 kcmil

No.Poles

AmpereRating

Table 9.101: I-Line Merchandised Panelboard Accessories

s Used on Type HCN, HCM.n Used on 400 A, 600 A, 800 A, 1200 A HCP (main lugs), and 600 A, 800 A (main circuit breaker).u Used on Type HCP-SU.H Used on Type HCR-U.

s For use with MLO panel, order VCEL lugs seperately.n Not for use with P- or R-frame circuit breakers or sub-feed kits S33930 or S33931.

s Plug-on in same manner as a branch circuit breakern SL400 cannot be used in HCM panelboards due to inadequate wire bending space

s Unless otherwise specified, wire sizes apply to both aluminum and copper conductors.

For Surgelogic® I-Line plug-on TVSS unit pricing and information, refer to Section 6 pages 3-4.For Field Installable I-Line Door Kits see the Supplemental & Obsolescence Digest section 4.

ELECTRICAL DISTRIBUTIONI-Line Merchandised Accessories


AccessoriesClass 690, 2110/Refer to Catalog 2110CT9701


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