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
  
                
W91-X152-15


Circuit Breakers CIRCUIT BREAKER SWITCH 15A 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 : 163
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 46.0163

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W915 A 65 V1 PoleToggle  Not Illuminated 
22220-000


Circuit Breakers CIRCUIT BREAKER TYPE II 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.

Eaton Availability : 161
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.5125

Multiples of: 1

220           
R59-8A


Circuit Breaker Thermal 1Pole 8A 250VAC/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.

NTE Availability : 161
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 4.0461

Multiples of: 1

            
AM2-B3-A-15-3


Circuit Breaker Magnetic 2Pole 15A
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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 : 161
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 71.7855

Multiples of: 1

            
PP11-4-2.00A-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 : 161
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 11.7337

Multiples of: 1

           -
0712233


Circuit Breaker Thermal 1Pole 3A 250VAC/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.

Phoenix Contact Availability : 160
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 17.5761

Multiples of: 1

TcpDevice Circuit Breakers 3 A250 V65 V  - 20 C+ 60 CNot IlluminatedBulk
NC1V-1100-10AA


Circuit Breaker Hydraulic Magnetic 1Pole 10A 250VAC/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.

Idec Availability : 160
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 22.8345

Multiples of: 1

NC1VCircuit BreakersHydraulic - Magnetic10 A250 VAC65 VDC1 PoleLever- 10 C+ 60 CNot 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 : 160
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 159.7969

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersHydraulic/Magnetic Circuit Breakers30 A277 V 3 PolesToggle  Not Illuminated 
BW100EAGU-3P075


Circuit Breaker Thermal Magnetic 3Pole 75A 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 : 160
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 233.3818

Multiples of: 1

           -
UPL1-1REC4-25138-1


Sensata Technologies
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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 : 159
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 2.835

Multiples of: 1

           -
1610-92-10A


Circuit Breakers Miniaturised single pole autoreset cycling trip free thermal circuit breaker designed for automotive fuse block installation. Extends the benefits of circuit breaker performance and convenience to applications which are cost critical. Version 1616is
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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
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 5.4516

Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive Circuit Breaker10 A 12 VDC1 PoleSelf - Reset- 40 C+ 85 CNot Illuminated 
S202-C16


AB S202C16 MCB 2P C 16A 480Y/277 SU
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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.

ABB Availability : 157
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 10.3559

Multiples of: 1

   16 A        
MT1-B-14-620-1-A24-B-J


Circuit Breakers MT1B146201A24BJ
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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 : 157
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 63.887

Multiples of: 1

MCircuit BreakersHydraulic - Magnetic20 A250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
8-1393254-3


Circuit Breakers 50A 2 POLE 2 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 : 157
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 132.3263

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersHydraulic/Magnetic Circuit Breaker50 A277 V 2 PolesToggle  Not Illuminated 
1658-G21-01-P10-30A


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 : 156
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.6844

Multiples of: 1

1658Thermal Circuit BreakersThermal Overcurrent Circuit Breaker30 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
CERB1-1-52-10.0-DE-01-T


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 : 156
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 35.9259

Multiples of: 1

            
6-1393252-1


Circuit Breakers CIRCUIT BREAKER SWITCH 30A 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 : 156
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 45.5418

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M6/W6 - Compact Size30 A277 V 1 PoleToggle  Not Illuminated 
KD1-1


Thermal Circuit Breaker - KD1 Series - 1 A - 1 Pole - 50 VDC - 250 VAC - Panel.
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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 : 64
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 13.7681

Multiples of: 1

            
CLB-103-11B3A-B-A


Circuit Breakers 10 AMP METAL 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.

Carling Availability : 8
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 3.1069

Multiples of: 1

ClbThermal Circuit BreakersPushbutton Thermal Circuit Protector10 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
4230-T120-K0BE-50A


Circuit Breakers 1077, 2P, DM, 480VAC/60VDC, B, 50A
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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 : 2
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 15.7311

Multiples of: 1

4230 - TCircuit BreakersThermal - Magnetic50 A415 VAC125 VDC2 PoleToggle- 35 C+ 70 CNon - Illuminated 
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First...5657585960...

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