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...9192939495...
First...9192939495...
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
  
                
1658-G21-02-P10-6A


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 : 71
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 3.5805

Multiples of: 1

1658Thermal Circuit BreakersThermal Overcurrent Circuit Breaker6 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
4400.0547


Schurter Circuit Breakers CBE T11-211-3.3
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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 : 71
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 8.8725

Multiples of: 5

T11Circuit BreakersThermal3.3 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
AM1-B2-A-50-2


AM1B2A502 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 : 71
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 37.1687

Multiples of: 1

            
W67-X2Q52-20


Circuit Breakers 20AMP 65VDC TOGGLE 1 POLE
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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 : 71
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 39.3225

Multiples of: 1

W6Hydraulic Magnetic Circuit Breakers 20 A 65 V1 PoleToggle  Not Illuminated 
FAZ-C10/3


Circuit breaker; 230/400VAC; Inom:10A; Poles no:3; 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 : 71
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 46.9518

Multiples of: 1

   10 A  3     
112-240-101


Circuit Breaker Thermal 1Pole 40A 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 : 71
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 69.7384

Multiples of: 1

           -
3600-P10-SI-2A


Circuit Breakers Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934). Designed for plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63-P10-Si; or panel mounting u
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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 : 71
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 80.3072

Multiples of: 1

3600 Thermomagnetic2 A240 VAC65 VDC1 PoleButton- 30 C+ 60 CNot Illuminated 
C1005B-3B121BR3


Circuit Breakers 12 AMPS BLK BEZEL WHT RED
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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 : 70
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 2.1656

Multiples of: 10

C1005bThermal Circuit BreakersThermal Switch Protector12 A125 v , 250 V32 VDC1 PoleRocker0 C+ 60 CIlluminated 
22775-00


Circuit Breakers CIRCUIT BREAKER L.P. ATC 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.

Eaton Availability : 70
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 5.6133

Multiples of: 1

227           
4400.0038


Circuit Breakers CBE T11-214-3
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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 : 70
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 6.762

Multiples of: 1

   3 A        
Hot 4400.0472


Circuit Breakers CBE T11-311-0.1
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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 : 70
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 6.9237

Multiples of: 1

T11Circuit BreakersThermal100 mA240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
1410-L110-L1F1-S01-1A


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 : 70
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 9.1219

Multiples of: 5

1410 - L1 Thermal Overcurrent1 A240 VAC28 VDC1 PoleButton- 20 C+ 70 CNot Illuminated 
4400.0614


Circuit Breakers CBE T11-311R-0.8
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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 : 70
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 9.8954

Multiples of: 1

T11          Bulk
1110-F112-P1M1-10A


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 : 70
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 14.2607

Multiples of: 1

   10 A        
MA1-X-01-837-0-A26-B-D


Circuit Breaker - 1 Pole - Black Angled Actuator - No Illumination - Dual Vertical Legend
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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 : 70
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 17.7056

Multiples of: 1

            
209-1-1-65-4-8-5


Circuit Breaker Magnetic 1Pole 5A 240VAC
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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 : 70
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 17.8106

Multiples of: 1

           -
TMC 71C 03A


Thermomagnetic device circui
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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 : 70
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 21.2954

Multiples of: 1

            
IEGH11-35278-1-V


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 : 70
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 36.015

Multiples of: 1

           -
2-6500-P10-6A


Circuit Breakers Bimetal operated single pole motor protection controls with automatic reset actuation, small physical size, reliable snap-action mechanism. Caution: In specifying these 2 products, care should be taken to ensure that automatic motor re-start does not
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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 : 65
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 21.4069

Multiples of: 1

2 - 6500Circuit ProtectorsBimetal6 A250 VAC28 VDC1 Pole - 10 C+ 60 CNon - Illuminated 
Hot 4400.0001


Circuit Breakers .250 QC SP THERML 4A
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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 : 64
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 6.6003

Multiples of: 0

T11 Circuit Breaker For Equipment4 A240 VAC48 VDC1 PolePushbutton- 5 C+ 60 CNot Illuminated 
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