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
  
                
AP12-87056-011


Circuit Breakers Switch, two pole, Sealed,80VDC/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.

Sensata Availability : 11
Ship by Tue. 17 Jun to Mon. 23 Jun Calender.png

USD 2242.6688

Multiples of: 1

            
UEB6-63M/C201


Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; 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.

Hongfa Availability : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 2.7472

Multiples of: 1

   20 A  1     
1658-G21-00-S83-15A


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 : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 3.7528

Multiples of: 1

1658Circuit BreakersManual Reset15 A240 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNot Illuminated 
EA9AN 1P D10A


Miniature circuit breakers ROHS
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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 : 10
Ship by Tue. 01 Jul to Fri. 04 Jul Calender.png

USD 4.6468

Multiples of: 1

            
2CDS251025R0254


Circuit breaker; 230VAC; Inom:25A; 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.

ABB Availability : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 4.851

Multiples of: 1

   25 A  1     
UEB6-63M/B041


Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; Charact: B; 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.

Hongfa Availability : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 5.0896

Multiples of: 1

   4 A  1     
UEB6-40L/B201N


Circuit breaker; 230VAC; Inom: 20A; Poles: 1+N; Charact: B; 4.5kA
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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.

Hongfa Availability : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 5.2486

Multiples of: 1

   20 A  1 + N     
ETIMAT 10 1P C25


Circuit breaker; 230VAC; Inom:25A; Poles no:1; Mounting: DIN; 10kA
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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.

ETI Polam Availability : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 6.5268

Multiples of: 1

   25 A  1     
0CCB025.XP


Circuit Breakers 25A Chrysler Card
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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.

Littelfuse Availability : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 7.432

Multiples of: 1

CB  25 A       Bulk
IDPNN C 25A 6KA


Miniature circuit breakers ROHS
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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 : 10
Ship by Tue. 01 Jul to Fri. 04 Jul Calender.png

USD 8.7016

Multiples of: 1

            
HN-C20/1


Circuit breaker; 230/400VAC; Inom:20A; Poles no:1; 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 : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 9.1728

Multiples of: 1

   20 A  1     
UEB6-63H/C161N


Circuit breaker; 230/400VAC; Inom: 16A; Poles: 1+N; Charact: C; 10kA
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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.

Hongfa Availability : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 9.3405

Multiples of: 1

   16 A  1 + N     
ETIMAT 10 1P C4


Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; 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.

ETI Polam Availability : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 9.3492

Multiples of: 1

ETIMAT 10  4 A  1     
IEG1-1-63F-1.50-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 1.5A
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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.

Sensata Availability : 10
Ship by Tue. 17 Jun to Mon. 23 Jun Calender.png

USD 13.9485

Multiples of: 1

           -
25120-B-2


Circuit Breakers TYPE I AUTO RESET 20A MID RANGE CB
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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 : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 14.0314

Multiples of: 1

 Circuit BreakersAuto Reset20 A 32 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
NRF211-0.5A


Circuit Breakers Circuit Protector
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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 : 10
Ship by Fri. 13 Jun to Tue. 17 Jun Calender.png

USD 14.5384

Multiples of: 1

NRFCircuit ProtectorsThermal500 mA250 VAC32 VDC1 Pole - 10 C+ 60 CNot Illuminated 
AA1-X0-09-641-1B1-C


A-Series 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.

Carling Availability : 10
Ship by Tue. 17 Jun to Mon. 23 Jun Calender.png

USD 14.8024

Multiples of: 3

A SeriesHydraulic Magnetic Circuit BreakersSupplementary Protector / Motor Controller 277 V80 VDC      
JA1-B3-A-5-3


JA1B3A53 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 : 10
Ship by Tue. 17 Jun to Mon. 23 Jun Calender.png

USD 14.8024

Multiples of: 1

            
NXB-63 1P C2A


- Miniature circuit breakers ROHS
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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.

CHINT Availability : 0
Request Quote Calender.png

USD 1.1693

Multiples of: 1

            
AD16-22D/r31S


Other industrial control products ROHS
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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 : 0
Request Quote Calender.png

USD 1.7696

Multiples of: 1

            
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