thermal protector thermal cut-out - nitron-components.com

70℃～150℃(5℃ step)

　±5℃、±7℃、±10℃

30±15Ｋ(Standard）

Breaking capacity　　　

15A 125V AC 6000 cycle(resistive）

13A 125V AC 10000 cycle(resistive)


thermal protectorthermal cut-out

2.6

31.5

26.5

4.75

4.2

C5.4

Graph Left : Tripping Time vs Current (at 25℃) Graph Right : Operating Temp. Drop due to Current

ApplicationsDimensionsSpecifications

Safety Approval ※Contact us for approved conditions in detail.

Operating Temp

Tolerance 　

Differential

Quick heat response due to bimetal exposed to air

Phenol Resin Base

Global standard for thermostat for Hair dryer

Worldwide Safety Approvals

Hair Brush

Hair Drier

Dish Washer

Fan Heater

Overheat Protector

UB7UB7

1

10

100

1000

0 20 40 60

遮断

時間

[sec.]

電流 [Ａ]

UB7 90C

UB7 120C

UB7 150C

Tripping Time[sec]

Current[A]

0

10

20

30

40

50

60

0 5 10 15

動作

温度

降下

[Ｋ]

Differential [K]

Current[A]

UB71

Standard

6 Terminals aside

7 Terminals aside and bent

Dust Cover

Exterior

Variation

20130500

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:

2-176-1 TAKASU, MISATO-SHI, 341-0037, JAPAN

E-mail: URL:

[email protected] http://www.uchiya.co.jp

Further information, write or call;UCHIYA THERMOSTAT CO.,LTD.

Model Agency Standard Category Electrical Ratings Max Temp File No.UL UL873 Regulating

RegulatingRegulatingRegulating

Appliance ControlAppliance ControlAppliance ControlAppliance ControlThermal Cut-outThermal Cut-outThermostat(Non-fused bimetal type)

/125V AC (resistive） 6000 cycles

6000 cycles(UB7)6000 cycles(UB7)

6000 cycles

6000 cycles


6000 cycles

10000 cycles10000 cycles

180℃ E50124UL UL873 /250V AC (resistive） 180℃ E50124UL UL873 /125V AC (resistive） 145℃ E50124UL UL873 /250V AC (resistive）

15A8A16A8A 145℃ E50124

c-UL CSA C22.2 No.24 /125V AC (resistive） 180℃ E5012415Ac-UL CSA C22.2 No.24 /250V AC (resistive） 180℃ E501248Ac-UL CSA C22.2 No.24 /125V AC (resistive） 145℃ E5012416Ac-UL CSA C22.2 No.24 /250V AC (resistive） 145℃ E501248A

EN (VDE) EN 60730-2-9 /250V AC resistive（inductive） 180℃ 4510-0033892100-10A(5A)

/250V AC 10(5A)

CMJ /125V AC resistive 150℃ J-2813A

CQC GB14536.10 180℃ CQC02002001579CQC10002050632

UB7

UB76UB77

70℃～150℃

　±5℃、±7℃、±10℃

30±15Ｋ(standard）

15A 125V AC 6000 cycles(resistive）

13A 125V AC 10000 cycles(resistive)


(5℃ step）


UB76UB76

2.6

11.8

15.6

4.2

13.6

4.8 4.8


Operating Temp:

Tolerance: 　

Differential:

Breaking Capacity:


Quick heat response

Model UB7 with different terminals configuration

Compact in place


Small Hair Drier

Fan Heater

Hand Dryer

Overheat Protector


1

10

100

1000

0 20 40 60

遮断

時間

[sec.]

電流 [Ａ]

UB7 90C

UB7 120C

UB7 150C

Tripping Time[sec]

Current[A]

0

10

20

30

40

50

60

0 5 10 15

動作

温度

降下

[Ｋ]

Differential [K]

Current[A]

UB71

Standard

6 Terminals aside


Dust Cover

Exterior

Variation

20130300

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:








6000 cycles

6000 cycles


6000 cycles



15A8A16A8A 145℃ E50124



/250V AC 10(5A)


CQC GB14536.10 180℃ CQC02002001579CQC10002050632

UB7

UB76UB77

70℃～150℃

　±5℃、±7℃、±10℃

30±15Ｋ(standard）




(5℃ step）



Operating Temp:

Tolerance: 　

Differential:

Breaking capacity:


Small Hair Drier

Fan Heater

Hand Dryer

Overheat Protector

11.8

15.6

4.2

7.3

4.8 4.8

7.2

UB77UB77Quick heat response

Model UB7 with different terminals configuration

Compact in place



1

10

100

1000

0 20 40 60

遮断

時間

[sec.]

電流 [Ａ]

UB7 90C

UB7 120C

UB7 150C

Tripping Time[sec]

Current[A]

0

10

20

30

40

50

60

0 5 10 15

動作

温度

降下

[Ｋ]

Differential [K]

Current[A]

UB71

Standard

6 Terminals aside


Dust Cover

Exterior

Variation

20130300

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:








6000 cycles

6000 cycles


6000 cycles



15A8A16A8A 145℃ E50124



/250V AC 10(5A)


CQC GB14536.10 180℃ CQC02002001579CQC10002050632

UB7

UB76UB77


Regulating/125V AC (resistive） 6000 cycles 150℃ E50124

UL UL873 /250V AC (resistive） 6000 cycles 150℃ E5012425A13A

/125V AC (resistive） 6000 cycles 150℃/250V AC (resistive） 6000 cycles 150℃

25A13A

/250V AC resistive (inductive）10000 cycles16A(2A)

c-UL CSA C22.2 No.24 Appliance ControlAppliance Control

E50124c-UL CSA C22.2 No.24 E50124

EN (VDE) EN 60730-2-9 Thermal Cut-out 150℃ 4510-0033892100-

25A/125V, 13A/250V ACCQC GB14536.10 Thermostat(Non-fused bimetal type) 150℃ CQC11002059930

CQC11002059934

UB8

60℃～150℃(5℃ step)

　±5℃、±7℃、±10℃





Operating Temp

Tolerance 　

Differential Fan Heater

2Kw Hair Drier

Hand Dryer

Overheat Protector

※Contact us for approved conditions in detail.

UB8 Automatic

P Off Self-Hold

Reset Variation Yes1

No

Dust Cover 1

10

100

1000

0 10 20 30 40 50

遮断

時間

［se

c.］

電流［Ａ］

120℃

150℃


20121225

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:

2-176-1 TAKASU, MISATO-SHI, SAITAMA-KEN 341-0037, JAPAN

E-mail: URL:



UB8 Automatic

P Off Self-Hold


No

Dust Cover

60℃～150℃

　±5℃、±7℃、±10℃


25A 125V AC 6000 cycle (resistive）


（5℃ step）

2kW Hair Drier

Blender

Food Processor

26.531.5

4.2

6.5

4.5

4.2

4.75

5.5


Phenol walls prevent spark

Larger Electrical Capacity 125V/25A by UL recognition, 250V / 16(2)A by VDE approval.Suitable to use in heating appliance of 2kW and more

Model UB8 with PTC installed forSelf-holding function (Making it safer)

UB8PUB8Pthermal protectorthermal cut-out

PTC


Overheat protectorOperating Temp

Tolerance 　

Reset 　 not automatic reset 　

Dish Washer

UB8

1

10

100

1000

0 10 20 30 40 50

遮断

時間

［se

c.］

電流［Ａ］

120℃

150℃

Graph Left: Tripping Time vs Current (at 25℃) Graph Right: Operating Temp. Drop due to Current




/125V AC (resistive） 6000 cycles 150℃/250V AC (resistive） 6000 cycles

6000 cycles

6000 cycles

150℃25A13A

/250V AC resistive (inductive）16A(2A)


E50124c-UL CSA C22.2 No.24 E50124

EN (VDE) EN 60730-2-9 Voltage Maintained

Voltage MaintainedTemperature Limiter 150℃ 4510-0039

892100-

/250V AC resistive (inductive）16A(2A)EN (VDE) EN 60730-2-9 Thermal Cut-out 125℃ 4510-0039892100-


CQC11002059934

UB8P

20121225

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



1

10

100

1000

0 10 20 30 40 50

遮断

時間

［sec.］

電流［Ａ］

120C

-100

-90

-80

-70

-60

-50

-40

-30

-20

-10

0 0 10 20 30

動作

温度

降下

［K］

電流［A］

Current[A]

Differential [K]

Tripping Time[sec]

Current[A]

UB8 Automatic

P Off Self-Hold


No

Dust Cover

60℃～140℃

　±5℃、±7℃、±10℃

30±15K（Standard）




（5℃ step）

thermal protectorUB81UB81


Overheat Protector

Fan Heater

Hand Dryer

Blender

26.531.5

7.2

4.5

4.75

9.1

(20.6)


Operating Temp

Tolerance 　

Differential



Model UB8 with dust proof cover　(PBT)

Larger Electrical Capacity 125V/25A by UL recognition, 250V / 16(2)A by VDE approvalSuitable to use in heating appliance of 2kW and more.

20121225

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:






/125V AC (resistive） 6000 cycles 140℃/250V AC (resistive） 6000 cycles 140℃

25A13A

/250V AC resistive (inductive）10000 cycles16A(2A)


E50124c-UL CSA C22.2 No.24 E50124

EN (VDE) EN 60730-2-9 Thermal Cut-out 140℃ 4510-0039892100-


CQC11002059934

UB81

UB81 UCHIYA

1

10

100

1000

0 10 20 30 40 50

遮断

時間

［sec.］

電流［Ａ］

120C

-100

-90

-80

-70

-60

-50

-40

-30

-20

-10

0 0 10 20 30

動作

温度

降下

［K］

電流［A］

Current[A]

Differential [K]

Tripping Time[sec]

Current[A]

60℃～140℃

　±5℃、±7℃、±10℃




（5℃ step）

Blender

Food Processor


（ 20.6）26.531.5

7.2

4.5

4.759.1

PTC

UB81PUCHIYA

UB81PUB81Pthermal protector


Overheat protectorOperating Temp

Tolerance 　

UB8 Automatic

P Off Self-Hold


No

Dust Cover

Dish Washer

Fan Heater


Model UB8P with dust proof cover　　(PBT)

Larger Electrical Capacity 125V/25A by UL recognition, 250V / 16(2)A by VDE approvalSuitable to use in heating appliance of 2kw and more.

Reset not automatic reset 　

switch





/125V AC (resistive） 6000 cycles 140℃/250V AC (resistive） 6000 cycles

6000 cycles

6000 cycles

140℃25A13A

/250V AC resistive (inductive）16A(2A)


E50124c-UL CSA C22.2 No.24 E50124

EN (VDE) EN 60730-2-9 Voltage Maintained

Voltage MaintainedTemperature Limiter 140℃ 4510-0039

892100-

/250V AC resistive (inductive）16A(2A)EN (VDE) EN 60730-2-9 Thermal Cut-out 125℃ 4510-0039892100-


CQC11002059934

UB81P

20121225

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



1

10

100

1000

0 10 20 30 40

電　流 [A ]

遮断

時間

[se

c]

U P 62　90C

U P 62　120C

U P 62　145C

Model Agency Standard Category Electrical Ratings Max Temp File No.UL UL873 Regulating /125V AC (resistive） 6000 cycles

6000 cycles6000 cycles6000 cycles

10000 cycles

140℃ E50124UL UL873 Regulating /250V AC (resistive） 140℃ E50124

4A2.5A

/125V AC (resistive） 140℃/250V AC (resistive） 140℃

4A2.5A

c-UL CSA C22.2 No.24 Appliance Control

Thermostat(Non-fused bimetal Type)

E50124c-UL CSA C22.2 No.24 Appliance Control E50124

EN (VDE) EN 60730-2-3 Thermal Ballast Protector /250V AC （inductive） 10000 cycles 150℃ 4510-0027892100-1A

EN (VDE) EN 60730-2-9 Thermal Cut-out /250V AC （rtesistive） 100000 cycles 150℃ 4510-0027892100-0.5A

EN (VDE) EN 60730-2-9 Thermal Cut-out /250V AC resistive（inductive） 150℃ 4510-0027892100-2.5A(1.6A)

EN (VDE) EN 60730-2-2 Thermal Motor Protector 250V AC 150℃ 4510-0026892100-

4A/125V, 2.5A/250V ACCQC GB14536.10 150℃ CQC04002009091CQC03002008321

UP6UP61UP62

UP61UP62

55℃～140℃

　±5℃、±7℃、±10℃


Breaking Capacity　　　


2.5A 250V AC 10000 cycle(resistive）

（5℃ step）

thermal protectorUP6UP6

Overheat Protector

Small motor

Transformer

Solenoid

Lighting Fixtures

Other Electronic Hardware

Projector

-50

-40

-30

-20

-10

0 0 5 10

The smallest UL recognized Thermal ProtectorSealed in PBT enclosureMore than 10 million units shipped per annum (2009)

Japan/Hong Kong/Europe,three global production sites

More than 30 years of long-seller




Current[A]

differential [K]

Current[A]

Tripping Time[sec]

Operating Temp

Tolerance 　

Differential

20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



UP6 12

Variation

Uninsulated Solid

None

insulated wire

Lead In case of sensing heat directly from the heat source, place the thermal protector to touch it’ s opposite surface of “UCHIYA” printed surface to the heat source.*In case of sensing convection heat or heat emission, please contact Uchiya.The condition of sensing heat differ case by case.

This surface is printed for model name and brand name ”UCHIYA”.

Heat source Unprinted surface

Mounting method

G

55℃～140℃

　±5℃、±7℃、±10℃





（5℃ step）

Long-term stability and reliability in contact resistance

Switching Power Supply

UPS

Inverter Ballast

Motor Control Inverter

Other electronic devices

Overheat protector for electronic circuit

thermal protectorUP6#GUP6#G

Same as Model UP6 except cross-bar contacts of PGS material (Platinum, Gold and silver Alloy)


Operating Temp

Tolerance 　

Differential


for Milli-ampere No current flow current normally

OP6#GOP6UP6#G

ECO-THERMOSTATS Line up

ECO

Best solution for eco-designing(also applicable to milli-ampere circuit)

Contacts close instantly as the bimetal chip senses abnormal heating-upand minimum signal current(DC1.5V 1mA) flow to circuit

Model Agency Standard Category Electrical Ratings Max Temp File No.UL UL873 Regulating /125V AC (resistive) 6000 cycles 140℃ E501241A

/125V AC (resistive） 6000 cycles10000 cycles

140℃1A

0.5A

c-UL CSA C22.2 No.24 Appliance Control E50124

EN (VDE) EN 60730-2-9 Thermal Cut-out /250V AC (resistive） 150℃ 4510-0027892100-

1A/125V, 0.5A/250V ACCQC GB14536.10 Thermostat(Non-fused bimetal type) 150℃ CQC04002009091

CQC03002008321

UP61GUP62G

20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



UP6 12G

Variation

Uninsulated Solid

None

insulated wire

Lead

In case of sensing heat directly from the heat source, place the thermal protector to touch it’ s opposite surface of “UCHIYA” printed surface to the heat source.*In case of sensing convection heat or heat emission, please contact Uchiya.The condition of sensing heat differ case by case.



Mounting method

The smallest UL recognized normally open type thermal protector sealed in PBT enclosure

55℃～140℃

　±5℃、±7℃、±10℃





（5℃ step）

Normally open type（Contacts close when temperature rises）

thermal protectorOP6OP6


UPS

Ventilating Fan

Solenoid

Other Electronic Devices

Overheat Protector

Delay Timer


Operating Temp

Tolerance 　

Differential



OP6#GOP6UP6#G


ECO

Best solution for energy saving electronic circuit(No current flow under normal condition)

Under normal condition:

Under abnormal condition:

Contacts are normally open, so no current flow to circuit

Contacts close instantly as the bimetal chip senses abnormal heating-upand signal current flow to circuit

20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



Model Agency Standard Category Electrical Ratings Max Temp File No.UL UL873 4A /125V AC　(resistive)

4A / 125V AC　(resistive)140℃ E50124140℃ E50124c-UL CSA C22.2 No.24 Appliance Control

Regulating

EN (VDE) EN 60730-2-9 0.5A / 250V AC (resistive) 100000 cycles 150℃ 4510-0027892100-

EN (VDE) EN 60730-2-9 Thermal Cut-out

Thermal Cut-out

/250V AC resistive (inductive) 10000 cycles


150℃ 4510-0027892100-2.5A(1.6A)


4A/125V, 2.5A/250V ACCQC GB14536.10 （Non-fused bimetal type)　

(Normally Open)

Thermostat

140℃ CQC04002009090CQC03002008320

OP6OP61OP62

OP6 12

Variation

Uninsulated Solid

None

insulated wire

Lead




Mounting method

GO

Operating Temp： 55℃～140℃

Tolerance：　　±5℃、±7℃、±10℃

30±15Ｋ(Standard）Differential：




（5℃ step）

thermal protectorOP6#GOP6#G






Same as Model OP6 except cross-bar contacts of PGS material (Platinum, Gold and Silver Alloy)

Ultimate energy saving protector

Normally open type (contacts close when temperature rises)


UPS

Inverter Ballast





OP6#GOP6UP6#G


ECO

ECOBest solution for energy saving electronic circuit

(No current flow under normal condition / also applicable to milli-ampere circuit)Contacts are normally open, so no current flow to circuit


1A/125V, 0.5A/250V ACCQC GB14536.10 (Non-fused bimetal type)

(Normally Open)

Thermostat140℃ CQC04002009090

CQC03002008320

Model Agency Standard Category Electrical Ratings Max Temp File No.UL UL873 Regulating /125V AC (resistive) 6000 cycles 140℃ E501241A

/125V AC (resistive) 6000 cycles10000 cycles

140℃1A

0.5A


EN (VDE) EN 60730-2-9 Thermal Cut-out 250V AC (resistive) 150℃ 4510-0027892100-

OP61GOP62G

20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



OP6 12G

Variation

Uninsulated Solid

None

insulated wire

Lead




Mounting method

-50

-40

-30

-20

-10

00 5 10

動作

温度

降下

[K]

電流 [A ]Current[A]

differential [K]

1

10

100

1000

0 5 10 15 20 25 30 35

遮断

時間

[sec.]

電流 [Ａ]

UP72(90C)

UP72(120C)

UP72(145C)

Current[A]

Tripping Time[sec]

Graph Left:Tripping Time vs Current (at 25℃) Graph Right:Operating Temp. Drop due to Current

Dimensions

Safety Approval

motor protectorUP7UP7

The smallest UL recognized motor protectorsealed in PBT enclosure (Stronger than UP6)More than 10 million units shipped per annum (2009)

Japan/Hong Kong/Europe,three global production sites

Recognized by UL for Motor Protector


Model Agency Standard Category Electrical Rating Max temp File No.

UL UL2111 125V/250V AC 0.373 kW 150℃ E52703

125V/250V AC 0.373 kW 150℃ E52703c-UL CSA C22.2 No.77

Motor Protector

Motor Protector

Motor ProtectorThermal

EN (VDE) EN 60730-2-9 /250V AC （resistive） 100000 cycles 150℃ 4510-0027892100-

0.5A


Thermal Cut-out

/250V AC resistive（inductive）10000 cycles 150℃ 4510-0027

892100-2.5A(1.6A)

EN (VDE) EN 60730-2-2 250V AC 150℃ 4510-0026892100-

4A/125V, 2.5A/250V ACCQC GB14536.10Thermostat(Non -fusedbimetal-type)

150℃CQC04002009091CQC03002008321

UP71UP72

UP71UP72

UP7


55℃～150℃

　±5℃、±7℃、±10℃



4A 125V AC 6000cycle(resistive）

2.5A 250V AC 10000cycle(resistive）

（5℃ step）

Specifications

Operating Temp

Tolerance 　

Differential

Overheating Protection

Small motor

Transformer

Power Supply

Lighting Fixture

Projector

Applications

20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



UP7 12

Variation

Uninsulated Solid

None

insulated wire




Mounting method


Operating Temop： 55℃～150℃

Tolerance：　　±5℃、±7℃、±10℃


Breaking capacity　

Safety Approval



（5℃ step）

thermal protectorUP7#GUP7#G

※Contact us for approved conditions in detail


UPS

Inverter Ballast





Same as Model UP7except cross-bar contacts of PGS material (Platinum, Gold and silver Alloy)


OP7#GOP7UP7#G


ECO

Best solution for eco-designing(also applicable to milli-ampere circuit)


Model Agency Standard Category Electrical Ratings Max Temp File No.UL UL873 Regulating /125V AC (resistive） 6000 cycles 140℃ E501241A

/125V AC (resistive） 6000 cycles10000 cycles

140℃1A

0.5A


EN (VDE) EN 60730-2-9 Thermal Cut-out 250V AC (resistive） 150℃ 4510-0027892100-

1A/125V, 0.5A/250V ACCQC GB14536.10 （Non-fusedbimetal type）

Thermostat150℃ CQC04002009091

CQC03002008321

UP71G

UP72G

20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



UP7 12G

Variation

Uninsulated Solid

None

insulated wire

Lead




Mounting method

ApplicationsDimensionsSpecification


Tolerance：　　±5℃、±7℃、±10℃



Safety Approval



（5℃ step）

thermal protectorOP7OP7



UPS

Ventilating Fan

Solenoid

Other Electronic Devices

Overheat Protector

Delay Timer

The smallest EN recognized normally open type thermal protector sealed in PBT enclosure

Normally open type（Contacts close when temperature rises）

Best solution for energy saving electronic circuit(No current flow under normal condition)



Contacts are normally open, so no current flow to circuit

Contacts close instantly as the bimetal chip senses abnormal heating-upand signal current flow to circuit


OP7#GOP7UP7#G


ECO

20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



Model Agency Standard Category Electrical Ratings Max Temp File No.

EN (VDE) EN 60730-2-9 /250V AC （resistive） 100000 cycles

10000 cycles

150℃ 4510-0027892100-0.5A


Thermal Cut-out

/250V AC resistive（inductive） 150℃ 4510-0027892100-2.5A(1.6A)


4A/125V, 2.5A/250V ACCQC GB14536.10 (Non-fused bimetal type)Thermostat

(Normally Open)140℃ CQC04002009090

CQC03002008320

OP71OP72

OP7 12

Variation

Uninsulated Solid

None

insulated wire

Lead




Mounting method

ApplicationsDimensionsSpecification


Tolerance：　　±5℃、±7℃、±10℃



Safety Approval


AC 10000 cycle(resistive）0.5A 250V

（5℃ step）

thermal protectorOP7#GOP7#G

※ Ｃｏｎｔ a ｃｔ　 u s a p p r o v e d c o n d i t i o n s i n d e t a i l .


UPS

Inverter Ballast





Ultimate energy saving protector

Normally open type (contacts close when temperature rises)


OP7#GOP7UP7#G


ECO



ECOBest solution for energy saving electronic circuit

(No current flow under normal condition / also applicable to milli-ampere circuit)Contacts are normally open, so no current flow to circuit


20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



Model Agency Standard Category Electrical Ratings Max Temp. File No.

1A/125V, 0.5A/250V ACCQC GB14536.10 (Non-fused bimetal type)Thermostat

(Normally Open)140℃ CQC04002009090

CQC03002008320OP71GOP72G

OP7 12G

Variation

Uninsulated Solid

None

insulated wire

Lead




Mounting method

-50

-40

-30

-20

-10

00 5 10

動作

温度

降下

[K]

電流 [A ]Current[A]

differential [K]

1

10

100

1000

0 5 10 15 20 25 30 35

遮断

時間

[sec.]

電流 [Ａ]

UP72(90C)

UP72(120C)

UP72(145C)

Current[A]

Tripping Time[sec]

Graph Left:Tripping Time vs Current (at 25℃) Graph Right:Operating Temp. Drop due to Current

Dimensions

Safety Approval

The smallest UL recognized motor protectorsealed in PBT enclosure (Stronger than UP6)

Variation of UP7 ,They are More than 10 million units shipped per annum (2009)

Same as UP72 except leadwire “AWG # 24”


Model Agency Standard Category Electrical Rating Max temp File No.

UL UL2111 125V/250V AC 0.373 kW 150℃ E52703

125V/250V AC 0.373 kW 150℃ E52703c-UL CSA C22.2 No.77

Motor Protector

Motor Protector

Motor ProtectorThermal

EN (VDE) EN 60730-2-9 /250V AC （resistive） 100000 cycles 150℃ 4510-0027892100-

0.5A


Thermal Cut-out

/250V AC resistive（inductive）10000 cycles 150℃ 4510-0027

892100-2.5A(1.6A)

EN (VDE) EN 60730-2-2 250V AC 150℃ 4510-0026892100-

4A/125V, 2.5A/250V ACCQC GB14536.10Thermostat(Non -fusedbimetal-type)

150℃ CQC04002009091CQC03002008321

UP72

T150UP72

motor protectorUP72 T150UP72 T150


55℃～150℃

　±5℃、±7℃、±10℃





（5℃ step）

Specifications

Operating Temp

Tolerance 　

Differential

Overheating Protection

Small motor

Transformer

Power Supply

Lighting Fixture

Projector

Applications

20130500

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



15.5

7.3

3.9

(L)

CHUC YI A

UP T27 150

In case of sensing heat directly from the heat source, place the motor protector to touch it’ s opposite surface of “UCHIYA” printed surface to the heat source.*In case of sensing convection heat or heat emission, please contact Uchiya.The condition of sensing heat differ case by case.



Mounting method


Operating Temp 60℃～100℃

Tolerance　　±5℃、±7℃、±10℃

46℃ or higherResetting Temp

Maximum non-trip current 　

Maximum cut-out current 120A 12V DC

Safety Approval

10A(Operating Temp 75℃ Ambient 25℃）

6A(Operating Temp 80℃, ΔT=15K）

ΔT= operating temp - ambient temp

（5℃ step）

BPCBPC

BPC2 UCHIYA　　 C

2.8

15.0

5.0

thermal protectorbattery protectorStronger Contact Pressure,

Higher Vibration/Impact Durability

Bigger non-trip current receivable 6.5A(*ΔT=15K)*ΔT=Operating Temp. minus ambient temp.

World’s only ”DUAL SPRING MECHANISM”


-30

-20

-10

0

0 10 20

動作

温度

降下

[K]

電流 [A]

B PC 2 #18

B PD 2 #18

B PF1 φ1.3

0.1

1

10

100

1000

0 20 40 60

遮断

時間

[sec.]

電流 [A ]

B PC 2(80C )

B PD 2(80C)

B PF2(80C )

Lithium-ion Battery Pack　

NiMH Battery Pack　

NiCd Battery Pack

Current[A]

Current[A]

Differential [K]

Tripping Time[sec]


BPCVariation

1 Uninsulated Solid

None

2 insulated wire

3 Nickel Ribbon

Lead

BPC2(80C)

BPD2(80C)

BPF2(80C)

UL UL 873 E50124E50124892100-45100-0034

CQC11002059931CQC11002059933

6A/ 18V DC (resistive)　6000 cycles 100℃100℃100℃

100℃

6A/ 18V DC (resistive)　6000 cycles6A/ 18V DC (resistive)　6000 cycles

6A/ 18V DC (resistive)

RegulatingAppliance Control

(Non-fused bimetal type)

Thermal Cut-out

Thermostat

c-UL CSA C22.2 No. 24

EN(VDE) EN 60730-2-9

CQC GB 14536.10


BPC

20130107

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:




Safety Approval

BPDBPD

BPD2 UCHIYA　　 C

2.8

15.0

5.0

thermal protectorbattery protector

20130107

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



※Contact for approved conditions in detail.



NiCd Battery Pack

Stronger Contact Pressure, Higher Vibration/Impact Durability

Bigger non-trip current receivable 9A(*ΔT=15K)*ΔT=Operating Temp. minus ambient temp.


Tolerance 　　±5℃、±7℃、±10℃


Maximum non-trip current


16.5A(Operating Temp 80℃ Ambient 25℃）



（5℃ step）


-30

-20

-10

0

0 10 20

動作

温度

降下

[K]

電流 [A]

B PC 2 #18

B PD 2 #18

B PF1 φ1.3

0.1

1

10

100

1000

0 20 40 60

遮断

時間

[sec.]

電流 [A ]

B PC 2(80C )

B PD 2(80C)

B PF2(80C )

Current[A]

Current[A]

Differential [K]

Tripping Time[sec]


BPDVariation

1 Uninsulated Solid

None

2 insulated wire

3 Nickel Ribbon

Lead

BPC2(80C)

BPD2(80C)

BPF2(80C)

UL UL 873 E50124E50124892100-45100-0034

CQC11002059931CQC11002059933


100℃





Thermal Cut-out

Thermostat


EN(VDE) EN 60730-2-9

CQC GB 14536.10


BPD


Safety Approval

BPFBPFthermal protectorbattery protector

UCHIYABPF2

14.5

5.0

2.8

C



NiCd Battery Pack

UL UL 873 E50124E50124892100-45100-0034

CQC11002059931CQC11002059933


100℃





Thermal Cut-out

Thermostat


EN(VDE) EN 60730-2-9

CQC GB 14536.10


BPF

Stronger Contact Pressure, Higher Vibration/Impact Durability

Bigger non-trip current receivable 12A(*ΔT=15K)*ΔT=Operating Temp. minus ambient temp.


Tolerance　　±5℃、±7℃、±10℃


Maximum non-trip current 　


21A(Operating Temp 80℃ Ambient 25℃）



（5℃ step）

※Contact us approved conditions in detail.

DC Small Motor


-30

-20

-10

0

0 10 20

動作

温度

降下

[K]

電流 [A]

B PC 2 #18

B PD 2 #18

B PF1 φ1.3

0.1

1

10

100

1000

0 20 40 60

遮断

時間

[sec.]

電流 [A ]

B PC 2(80C )

B PD 2(80C)

B PF2(80C )

Current[A]

Current[A]

Differential [K]

Tripping Time[sec]


BPFVariation

1 Uninsulated Solid

None

2 insulated wire

7 Clamp terminal

Lead

BPC2(80C)

BPD2(80C)

BPF2(80C)

20130107

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:




Operating temp 60℃～150℃

Tolerance　　±5℃、±7℃、±10℃

40±15K(Standard）Differential




（5℃ step）

motor protectorJP7JP7

1

10

100

1000

0 10 20 30 40 50

遮断

時間

[sec.]

電流 [Ａ]

JP72(120C )

-40

-30

-20

-10

00 5 10

動作

温度降下

[Ｋ]

電流 [Ａ]

Tripping Time[sec]

Differential [K]

Current[A]

Current[A]


Stronger Contact Pressure, Lower Contact Resistance Ensures Longer Stability and ReliabilityCompact in size and Bigger contact capacity8A 125V AC, 5A 250V AC (Resistive) Overheat, Overload protector for AC devices(EP2 series for DC devices)



Model Agency Standard Category Electrical Ratings Max Temp File No.UL UL2111 125V/250V AC 0.373 kW 150℃ E52703

125V/250V AC 0.373 kW 150℃ E52703c-UL CSA C22.2 No.77Motor ProtectorMotor ProtectorThermal Motor

Thermal Cut-out

Protector

Thermal Ballast ProtectorThermostat


EN (VDE) EN 60730-2-3 /250V AC （inductive） 10000 cycles 150℃ 4510-0031892100-2A

EN (VDE) EN 60730-2-9 /250V AC resistive (inductive) 10000 cycles 150℃ 4510-0031892100-5A(3.5A)

EN (VDE) EN 60730-2-2 250V AC 150℃ 4510-0032892100-

8A/125V, 5A/250V ACCQC GB14536.10 150℃ CQC04002009087CQC03002008317

JP71JP72

17.0

7.3

3.9

CU HCI YAPJ 72

Motor　

Transformer

Solenoid

Lighting Fixture

Heating Appliance

Resister

Charger

Projector

JP72(120C)

20130600

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



JP7 1 Uninsulated Solid2 insulated wire

Lead In case of sensing heat directly from the heat source, place the motor protector to touch it’ s opposite surface of “UCHIYA” printed surface to the heat source.*In case of sensing convection heat or heat emission, please contact Uchiya.The condition of sensing heat differ case by case.



Mounting methodVariation

16.5

6.5

3.0

AC

U HC I YPJ 62


Model Agency Standard Category Electrical Ratings Max Temp File No.UL UL873 8A /125V AC　(resistive）

8A / 125V AC　(resistive） 140℃ E50124140℃ E50124c-UL CSA C22.2 No.24 Appliance Control

Regulating

EN (VDE) EN 60730-2-3 Thermal Ballast Protector 2A / 250V AC （inductive） 10000 cycles 150℃ 4510-0031892100-

EN (VDE) EN 60730-2-9 Thermal Cut-out /250V AC resistive(inductive) 10000 cycles

6000 cycles 6000 cycles

150℃ 4510-0031892100-5A(3.5A)


8A/125V, 5A/250V ACCQC GB14536.10 （Non-fused bimetal type)　Thermostat 150℃ CQC04002009087

CQC03002008317

JP61JP62

JP6 1 Uninsulated Solid2 insulated wire




Mounting methodVariation




Tolerance　　±5℃、±7℃、±10℃





（5℃ step） Motor　

Transformer

Solenoid

Lighting Fixture

Heating Appliance

Resister

Charger

Projector

20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



EP2 1 Uninsulated Solid

None

21

2

3

insulated wire

Lead

Copper Alloy

Copper Alloy

Copper Alloy

Copper Alloy

Brass

Brass

Materials of Stationary Arm / Movable Arm Variation




Mounting method

ApplicationsDimensionSpecifications


Tolerance　　±5℃、±7℃、±10℃


Breaking capacity　　

Safety Approval

13A 26V DC 6000 cycle（resistive）

（5℃ step）

thermal protectorEP2EP2

Bigger Non-trip Current acceptable by changing inner live parts material Suitable for quick charger battery pack

Overload, overheat protection for DC devices(Please refer to model JP series for AC devices)

Power Tool

Battery Pack

DC Small Motor

Battery Charger

Stronger Contact Spring, Higher Vibration/Impact Durability


1

10

100

1000

0 10 20 30 40

sec.］

EP221

EP222

EP223

-30

-20

-10

0

0 5 10 15

電流［Ａ］


Model Agency Standard Category Electrical Ratings Max Temp File No.Regulating

Appliance Control

Thermal Cut-out

UL UL873 13A / 26V DC (resistive）13A / 26V DC (resistive）13A / 26V DC (resistive）

13A / 26V DC

6000 cycles 130℃ E501246000 cycles10000 cycles

130℃c-UL CSA C22.2 No.24 E50124

EN (VDE) EN 60730-2-9 130℃ 40027970

CQC GB14536.10 （Non-fused bimetal type)　Thermostat 130℃ CQC10002050712

CQC10002050710

EP2##

20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:



17.0

7.3

3.9

CAHUC YIEP22


1

10

100

1000

0 10 20 30 40 50

EP 42P（130℃）

Tripping Time[sec]

Current[A]



Tolerance　　±5℃、±7℃、±10℃

not automatic resetReset


Safety Approval



（5℃ step）

Non Automatic Reset but OFF Self-Holding type(safer)

Reliable PTC heater installed (2.5kΩ or 10kΩ)

Complies with EN Standard (Keep OFF at Minus 20℃)

Complies with UL Standard (Keep OFF at 0℃ 125V/250V)

Overload, Overheat Protector

Small Motor　

Lighting Fixture

Power Tool

-50

-40

-30

-20

-10

0

0 5 10 15

動作

温度降下

[K]

電流 [A ]

Gardening Tool

Vending Machine

Industrial Machine


EP4 P

none

with

PTC

1 Uninsulated Solid

2 insulated wire

Lead Variation

thermal protector

EP42P

PTC

17.0

7.3

3.9

P42EP ACYHIUC




Mounting method


EP42PEP42P

Current[A]

Differential [K]

Model Agency Standard Category Electrical Ratings Max Temp File No.UL UL2111 125V/250V AC　 140℃ E52703c-UL CSA C22.2 No.24

Motor Protector

Motor ProtectorThermal Motor Protector Voltage Maintained

Thermostat (Non-fused bimetal type)

Thermal Cut-out Voltage Maintained EN (VDE) EN 60730-2-9 / 250V AC resistive (inductive) 3000 cycles

0.373Kw125V/250V AC　 140℃ E527030.373Kw

140℃ 4510-0038892100-5A(3.5A)

EN (VDE) EN 60730-2-2 250V AC 140℃ 4510-0037892100-

8A/125V, 5A/250V ACCQC GB14536.10 140℃ CQC04002009088CQC03002008318

EP41PEP42P

20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:




Tolerance：　

Differential：　

　±5℃、±7℃、±10℃

30±15Ｋ




（5℃ step） Overheat protector

Small motor　

Transformer

Steering heater

Worldwide Safety ApprovalsLong-seller for more than 30 years

Bigger electric capacityInsulated PBT Resin EnclosureHigher Reliability and Durability(100000 cycles by UL)

Cartridge heater

Projector

20130400

(+81)-48-955-4181 　　TEL:　 (+81)-48-956-1310FAX:


E-mail: URL:




1

10

100

1000

0 10 20 30 40

遮断

時間

[sec.]

電流 [Ａ]

-50

-40

-30

-20

-10

0

0 5 10 15

動作

温度降下

[Ｋ]

電流 [Ａ]

Current[A]

Tripping Time[sec]

Differential [K]

Current[A]



UI2(120C)

Model Agency Standard Category Electrical Ratings MaxTemp File No.UL UL873 Regulating /125V AC (resistive） 6000 cycles 140℃ E50124UL UL873 Limiting

Limiting/125V AC (resistive） 100000 cycles 140℃ E50124

UL UL873UL2111

/240V AC (resistive） 100000 cycles 140℃ E50124UL Motor Protector

RegulatingLimitingLimiting

Motor ProtectorProtector

Thermal Motor

Thermostat(Non-fused bimetal type)

125V AC 0.373 kw

12A6A3A

/125V AC (resistive） 6000 cycles/125V AC (resistive） 100000 cycles/240V AC (resistive） 100000 cycles 125V AC 0.373 kw

12A6A3A

150℃ E52703c-UL CSA C22.2 No.24 145℃ E50124c-UL CSA C22.2 No.24 145℃ E50124c-UL CSA C22.2 No.24 145℃ E50124c-UL CSA C22.2 No.77 150℃ E50124

EN (VDE) EN 60730-2-2 250V AC 155℃ 4510-0028892100-

4510-0029892100-

4510-0029892100-

EN (VDE) EN 60730-2-9 Thermal Cut-outThermal Cut-outThermal Cut-out

/250V AC resistive (inductive) 1000 cycles 155℃10A(8A)EN (VDE) EN 60730-2-9 /250V AC (resistive) 10000 cycles 155℃10A

12A / 125V, 10A/ 250V　AC

CMJ /125V AC (resistive) 10000 cycles 130℃ J-228A

CQC GB14536.10 150℃ CQC04002009089CQC03002008319

UI 2




Mounting method

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