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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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
  
                
AD1-B0-26-620-1A1-D


Circuit Breaker Hydraulic Magnetic 1Pole 20A
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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 : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 70.6368

Multiples of: 2

ACircuit BreakersHydraulic - Magnetic20 A277 VAC80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
AA2-B0-22-625-MB1-C


Circuit Breaker Hydraulic Magnetic 2Pole 25A 250VAC
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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 : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 72.9141

Multiples of: 1

ACircuit BreakersHydraulic - Magnetic25 A277 VAC80 VDC2 PoleHandle- 40 C+ 85 CNot Illuminated 
IUG10-2REC5-33058-1


Circuit Breakers 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.

Sensata Availability : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 74.7441

Multiples of: 1

IUGCircuit ProtectorsHydraulic - Magnetic30 A240 VAC80 VDC2 PoleToggle- 40 C+ 85 CNon - Illuminated 
5600314


Phoenix Contact Circuit Breakers THERMO CB 2.0A
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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 : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 75.285

Multiples of: 1

TmcThermal Magnetic Circuit BreakersThermal Magnetic Circuit Breaker2 A  1 PolePushbutton- 10 C+ 60 CNot Illuminated 
Hot 3RV2011-1AA15


Circuit Breakers MSP S00 1.1-1.6A AUX 1NO 1NC SCREW
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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.

Siemens Availability : 15
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 76.146

Multiples of: 1

3RV2Circuit BreakersMotor Protection1.6 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
AM2-A3-A-7.5-3


Circuit Breaker - 2 Pole - 7.5A.
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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 : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 77.5093

Multiples of: 1

            
FAZ-C16/2-DC


Circuit breaker; 250VDC; Inom:16A; Poles no:2; DIN; Charact: C
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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.

Eaton Availability : 15
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 77.5191

Multiples of: 1

   16 A  2     
TMC 42-01-2.0A


Circuit Breaker Thermal Magnetic 1Pole 2A 250VAC/80VDC
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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 : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 77.7533

Multiples of: 1

            
412-K14-LN2-8A


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 : 15
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 79.1388

Multiples of: 1

412 High Performance Thermal8 A125 VAC28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
A9N61524


Circuit breaker; 500VDC; Inom: 4A; Poles: 2; DIN; Charact: C; 20kA
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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.

Schneider Availability : 15
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 80.3712

Multiples of: 1

C60H - DC  4 A  2     
M55629/2-101


Circuit Breaker, Magnetic, Unsealed, Trip-Free
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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 : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 83.3569

Multiples of: 1

           -
ULC321A18A


ULC321A18A
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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.

Altech Availability : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 83.6981

Multiples of: 1

            
A9D56616


RCBO breaker; Inom: 16A; Ires: 30mA; Max surge current: 250A; DIN
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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.

Schneider Availability : 15
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 85.5981

Multiples of: 1

iDPN N Vigi  16 A  1 + N     
A9Z11463


RCD breaker; Inom:63A; Ires:30mA; Poles no:4; 400V; Mounting: DIN
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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.

Schneider Availability : 15
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 88.1412

Multiples of: 1

   63 A  4     
AA3-B0-24-610-1B1-C


Circuit Breaker 3Pole 10A 277VAC/80VDC
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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 : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 99.6056

Multiples of: 1

            
5SJ42068HG42


Circuit Breakers MCB 5SJ4 2P 480/277 6A 10K D-TRIP
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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.

Siemens Availability : 15
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 108.9572

Multiples of: 1

5SJ4Circuit BreakersMiniature6 A277 VAC , 480 VAC60 VDC2 PoleLevel- 25 C+ 55 CNon - Illuminated 
IUGNF66-1-51-1.00


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 : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 126.7625

Multiples of: 1

IUGNCircuit Breakers 1 A  2 PoleToggle- 40 C+ 85 CNot Illuminated 
IUG68-1REC2-25882-1


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,30A, 110VAC VT, aux sw
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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 : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 132.5231

Multiples of: 1

IUGCircuit ProtectorsHydraulic - Magnetic30 A240 VAC80 VDC2 PoleToggle- 40 C+ 85 CNot Illuminated 
IEGHF66-1-63-30.0-01-UV


Circuit Breakers Cir Brkr, HydMag, 3 pl, 250VAC,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 : 15
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 136.5835

Multiples of: 1

IEGCircuit BreakersHydraulic - Magnetic30 A240 VAC80 VDC2 PoleToggle- 40 C+ 85 CNon - Illuminated 
Hot 3RV2021-1HA10


Circuit Breakers MSP S0 5.5 - 8A SCREW
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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.

Siemens Availability : 14
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 70.5894

Multiples of: 1

3RV2Circuit BreakersMotor Protection8 A690 VAC-3 PoleRotary- 20 C+ 60 CNon - Illuminated 
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