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
  
                
APL1-1-71-203


Circuit Breaker Hydraulic Magnetic 1Pole 20A 277VAC/65VDC
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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 : 53
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 16.6556

Multiples of: 1

           -
W91-X113-5


Circuit Breakers CIRCUIT BREAKER SWITCH 5A BLACK
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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 : 53
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 23.897

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W95 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
IPAP-1-33312-1


Magnetic Circuit Protectors
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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 : 53
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 25.2263

Multiples of: 1

           -
1278950000


Circuit Breakers ETA 1180 01 1A
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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 : 53
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 31.9594

Multiples of: 5

 Circuit BreakersThermal1 A250 VAC72 VDC1 PolePushbutton  Non - Illuminated 
A9F03416


Circuit breaker; 400VAC; Inom:16A; Poles no:4; Mounting: DIN; 6kA
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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 : 53
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 37.3527

Multiples of: 1

   16 A  4     
AM1-B8-A-80-10


AM1B8A8010 heinemann canada corporation
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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 : 53
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 48.6907

Multiples of: 1

            
W33-T2N1Q-15


Circuit Breakers 15A 2-P Black Rocker P1 & 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 : 53
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 55.4053

Multiples of: 1

W33Thermal Circuit BreakersCircuit Breaker15 A250 V50 V2 PolesRocker- 20 C+ 60 CNot Illuminated 
ME1-B-94-450-1-A37-B-C


Circuit Breaker Magnetic 1Pole 5A 125VAC/32VDC
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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 : 53
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 63.8456

Multiples of: 3

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1-1393253-9


Circuit Breakers CIRCUIT BREAKER SWITCH 15A WH
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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 : 53
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 95.4025

Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 15 A277 V 2 PolesToggle  Not Illuminated 
209-3-1-62-4-9-40-V


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 : 53
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 371.782

Multiples of: 1

209Magnetic Circuit Breakers 40 A240 VAC 3 PoleRocker  Not Illuminated 
M39019/01-249S


Circuit Breaker Magnetic 1Pole 10A 240VAC/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.

Sensata Availability : 53
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 469.0875

Multiples of: 1

APCircuit Breakers 10 A250 VAC50 VDC1 PoleToggle  Non - Illuminated 
EW50RAGU-3P050K


Circuit Breaker Hydraulic Magnetic 3Pole 50A 440VAC
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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 : 53
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 773.9685

Multiples of: 1

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AP12-1-62-203


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,20A, sealed
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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 : 53
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 1119.7785

Multiples of: 1

APCircuit Breakers 20 A250 VAC 2 PoleToggle  Not Illuminated 
4400.0097


Circuit breaker; Urated: 240VAC; 48VDC; 0.1A; SPST; Poles: 1; 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.

Schurter Availability : 52
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 6.9972

Multiples of: 1

   0.1 A  1     
4400.0279


Circuit Breakers CBE T11-311-12
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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 : 52
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 7.1589

Multiples of: 0

T11Circuit BreakersThermal12 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNot Illuminated 
A9K02104


Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; DIN; Charact: C; 6kA
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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 : 52
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 7.3059

Multiples of: 1

K60N  4 A  1     
106-M2-P10-3A


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 : 52
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 9.66

Multiples of: 5

106 - M2 Thermal Overcurrent3 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
PP11-51-5.00A-OA-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 : 52
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 10.7087

Multiples of: 1

           -
PP11-61-15.0A-36371-2-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
Icon ROHS
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 : 52
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 14.3194

Multiples of: 3

           -
R11-2-3.00A-B06CV-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, rocker
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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 : 52
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 14.3194

Multiples of: 3

SnapakCircuit Breakers 3 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
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