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...8687888990...
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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
  
                
CPP11-52-15.0A-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 : 374
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 19.1625

Multiples of: 3

SnapakCircuit BreakersHydraulic - Magnetic15 A250 VAC65 VDC1 PolePush - Pull- 40 C+ 85 CNon - Illuminated 
1410-L110-L1F1-S01-0.63A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Miniaturised construction minimises PCB real estate required. Largely temperature-insensitive.x -E. Returning the rocke
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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 : 84
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 13.8807

Multiples of: 1

1410 - L1 Thermal Overcurrent630 mA240 VAC28 VDC1 PoleButton- 20 C+ 70 CNot Illuminated 
W67-X2Q113-25


Circuit Breakers Over Voltage, Current, Temperature Devices
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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 : 84
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 13.965

Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 25 A277 V 1 PoleToggle  Not Illuminated 
1110-F112-P1M1-5A


Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Featuring an ergon
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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 : 84
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 17.1633

Multiples of: 1

   5 A        
JA1-A3-A-0.5-2


Circuit Breaker - 1 Pole - Standard Style - Push-on Terminal - 277 VAC - 50/60 Hz - 0.5A - ...
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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.

HEINEMANN CANADA CORPORATION Availability : 84
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 18.6385

Multiples of: 1

            
1020041


Circuit Breakers TMC 71D 05A
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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 : 84
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 21.735

Multiples of: 1

Tmc 7Circuit BreakersThermomagnetic Device Circuit Breaker5 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNot Illuminated 
2907479


Circuit Breaker Thermomagnetic 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.

Phoenix Contact Availability : 84
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 26.0337

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic2 A120 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
2907482


Circuit Breaker Thermal Magnetic 1Pole 5A
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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 : 84
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 26.0337

Multiples of: 1

TMC 8Circuit BreakersThermomagnetic5 A120 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
IDL12-1REC5-38804-30-G1


Circuit Breakers
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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 : 84
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 211.8969

Multiples of: 1

           -
4400.0120


T11-811-5.5 Circuit Breaker for Equipment thermal, Drop-in type, Reset type, Quick connect terminals 5.5 Amps
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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 : 83
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.7914

Multiples of: 1

            
106-M2-P10-0.8A


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 : 83
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 12.5344

Multiples of: 5

106 - M2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker800 mA240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1499967


Circuit Breakers TCP 32DC/10A M
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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 : 83
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 14.7168

Multiples of: 1

 Circuit BreakersThermal Device Circuit Breaker10 A 32 VDC1 PoleFuse- 40 C+ 85 CNon - Illuminated 
1170-22-3A


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 : 83
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 23.3306

Multiples of: 1

1170 Thermal Automotive3 A 28 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
TMC 81D 06A


Thermomagnetic device circuit breaker, Number of positions: 1, Width: 17.6 mm, Mounting type: DIN rail: 35 mm, Color: gray
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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 : 83
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 26.6227

Multiples of: 1

            
W67-X2Q12-10


TE Connectivity P&B Circuit Breakers 1pole 10Amp Toggle Mag circuit breaker
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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 : 83
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 35.6213

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M6/W6 - Compact Size10 A277 V 1 PoleToggle- 40 C+ 85 CNot IlluminatedTray
2480310000


Circuit Breakers MCB 1077 2P C 5A ACDC
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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.

Weidmuller Availability : 83
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 36.2323

Multiples of: 1

MCB           
IELK11-1-52-70.0-01-V


Circuit Breaker Magnetic 2Pole 70A
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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 : 83
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 45.0844

Multiples of: 1

           -
W33-S4B1Q-15


Circuit Breakers 15A 2-P Illum Amber P1 Switch P2 Trip QC
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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 : 83
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 60.5566

Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch15 A250 V50 V2 PolesRocker  Illuminated 
R21-4-1.00A-R102CV-S-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,1A, rocker hndl
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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 : 83
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 62.7341

Multiples of: 3

           -
1115670


Circuit Breakers CAPAROC PM IOL
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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 : 83
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 95.0701

Multiples of: 1

 Circuit BreakersPower Module45 A 10 VDC to 30 VDC2 Pole   Non - Illuminated 
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First...8687888990...

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