About Circuit Breakers

Circuit Breakers

A circuit breaker is a device designed to protect an electrical circuit from damage from overheating, overloading, or short circuiting. It acts like an invisible switch that automatically opens up or turns off the flow of electricity when the circuit is overloaded or the load has reached a certain level. This prevents electrical components in the circuit from being damaged or even bursting into flames. Circuit breakers are typically used in circuit protection applications and are found in most households and all businesses. Circuit breakers come in different sizes, ratings and types depending on the application. They can be manually reset or may also be self resetting, meaning that when the fault has been cleared, the circuit breaker will automatically reset itself and resume normal operation. Circuit breakers have become a standard part of electrical wiring, and are used in industrial, commercial and residential settings.

Circuit Breakers

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First...5657585960...
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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
1170-21-10A


Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost of ownership bene
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA Availability : 159
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USD 11.1226

Multiples of: 1

1170Thermal Circuit BreakersThermal Automotive Circuit Breaker10 A 28 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
MT1-B-14-420-1-A23-B-J


Circuit Breaker Hydraulic Magnetic 1Pole 2A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling Availability : 159
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 68.8204

Multiples of: 3

MCircuit BreakersHydraulic - Magnetic2 A250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
TA35-CBDWF030C0


Circuit Breaker Thermal 2Pole 3A 240VAC/60VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schurter Availability : 158
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 17.649

Multiples of: 10

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W31-X1000-20


Circuit Breakers W31-X1000-20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 158
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 44.4477

Multiples of: 1

W31Circuit BreakersSupplementary Protector20 A240 VAC50 VDC1 PoleToggle--Non - Illuminated 
1-1393255-0


Circuit Breakers 40A 3 POLE TOGGLE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 158
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 270.1984

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersCircuit Breaker40 A277 V 3 PolesToggle  Not Illuminated 
2-1393250-8


Circuit Breakers CIRCUIT BREAKER THERMAL 13A BLK
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 155
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 3.4119

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type13 A250 V32 V1 PolePushbutton  Not Illuminated 
1658-G21-02-P10-13A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA Availability : 155
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 4.1344

Multiples of: 1

1658Circuit BreakersManual Reset13 A240 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
CPP11-52-20.0A-OC-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 155
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 21.2954

Multiples of: 3

            
IELK1-1-61-30.0-01-V


Circuit Breaker Magnetic 1Pole 30A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 155
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 27.558

Multiples of: 3

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BW50RAGU-2P020


Circuit Breaker Hydraulic Magnetic 2Pole 20A 690VAC/250VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fuji Availability : 155
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 161.4033

Multiples of: 1

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1019925


Circuit Breakers TMC 71B 40A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact Availability : 154
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 21.735

Multiples of: 1

TMC 7Circuit BreakersThermomagnetic40 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
106-M2-P10-1.5A


Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA Availability : 154
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 10.2375

Multiples of: 5

106 - M2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker1.5 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
413-K14-LN2-40A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA Availability : 154
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 59.5749

Multiples of: 1

413Thermal Circuit BreakersHigh Performance Thermal Circuit Breaker40 A 28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
4-1393254-8


Circuit Breakers CIRCUIT BREAKER SWITCH 40A BLK
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 153
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 35.0812

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W940 A 65 V1 PoleToggle  Not Illuminated 
109-215-101


Circuit Breaker Thermal 1Pole 15A 250VAC/50VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 153
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 51.1219

Multiples of: 1

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W68-X2Q12-6


Circuit Breaker Hydraulic Magnetic 2Pole 6A 277VAC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 153
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 207.3965

Multiples of: 1

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AP17-1R-64F-123


Circuit Breakers Cir Brkr Hyd Mag
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 153
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 1401.54

Multiples of: 1

 Circuit Protectors 12 A  2 PoleToggle  Not Illuminated 
9-1393253-1


Circuit Breakers 30A 3 POLE 3 TOGGLE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 132
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 226.4325

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersHydraulic/Magnetic Circuit Breakers30 A277 V 3 PolesToggle  Not Illuminated 
6-1393246-9


Circuit Breakers 25A PUSH/PULL ACT.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 38
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 28.1137

Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker25 A240 V50 V1 PolePushbutton  Not Illuminated 
W23-X1A1G-25


Circuit Breakers 25A PUSH/PULL ACT.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 38
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 28.1137

Multiples of: 1

W23Thermal Circuit BreakersThermal Circuit Breaker25 A240 V50 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
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First...5657585960...

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