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
  
                
AP7-1-51-502


Circuit Breaker Hydraulic 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 : 28
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USD 268.8699

Multiples of: 1

APCircuit ProtectorsHydraulic - Magnetic5 A240 VAC50 VDC1 PoleToggle- 40 C+ 100 CNot Illuminated 
AP1-1-51F-302


Circuit Breaker Hydraulic Magnetic 1Pole 3A 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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 279.5362

Multiples of: 1

 Circuit Protectors 3 A  1 PoleToggle  Not Illuminated 
IULHK111-1REC4R-66-15.0-01


Circuit Breaker Magnetic (Hydraulic Delay) 10A 415V AC 80V DC Lever Panel Mount
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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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 339.465

Multiples of: 1

IAL/IDL/IML/IULCircuit Breakers 15 A250 VAC 3 PolePaddle- 40 C+ 85 CNot Illuminated 
IULHK111-1-42-5.00-B-91


Circuit Breaker Hydraulic Magnetic 3Pole 5A 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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 376.1887

Multiples of: 1

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic5 A250 VAC80 VDC3 PoleHandle- 40 C+ 85 CNot Illuminated 
EW50RAGU-3P030B


Circuit Breaker Hydraulic Magnetic 3Pole 30A 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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 773.9685

Multiples of: 1

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AP114-26065-1


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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 833.7525

Multiples of: 1

            
AP117-1-72-203


Circuit Breaker Hydraulic Magnetic 3Pole 20A 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 : 28
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 2324.8742

Multiples of: 1

 Circuit Protectors 20 A 50 VDC3 PoleToggle  Not Illuminated 
NR21


Circuit Breaker Accessories Circuit Protector Plug-In base
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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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 4.1615

Multiples of: 1

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A9K01120


Circuit breaker; 230/400VAC; Inom: 20A; Poles: 1; DIN; Charact: B
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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 : 27
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 4.8216

Multiples of: 1

K60N  20 A  1     
2CDS251025R0104


Circuit breaker; 230VAC; Inom:10A; 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 : 27
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 5.4243

Multiples of: 1

   10 A  1     
NXB-63 3P D4A


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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 6.6127

Multiples of: 1

            
106-M2-P10-8A


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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 10.1325

Multiples of: 5

106 - M2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker8 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
5SL4110-7


Circuit breaker; 230/400VAC; Inom: 10A; 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.

Siemens Availability : 27
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 11.8188

Multiples of: 1

5SL4  10 A  1     
A9F05132


Circuit breaker; 230VAC; Inom:32A; Poles no:1; 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 : 27
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 12.1

Multiples of: 1

   32 A  1     
2-5700-IG1-P10-DD-2A


Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
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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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 13.3875

Multiples of: 10

2 - 5700Thermal Circuit BreakersThermal Overcurrent Circuit Breaker2 A250 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1499939


Circuit Breakers TCP 32DC/5A F
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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 : 27
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 14.7168

Multiples of: 1

 Circuit BreakersThermal Device Circuit Breaker  32 VDC1 PoleFuse- 40 C+ 85 CNon - Illuminated 
R10-S-SW-B06IV


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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 14.7889

Multiples of: 3

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1110-F212-P1M1-1A


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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 15.1331

Multiples of: 1

1110 - Fx12 - P1M1 Thermal Overcurrent1 A250 VAC50 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
PP11-51-10.0A-XX-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 : 27
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 16.9713

Multiples of: 3

            
1610-H2-5A


Circuit Breakers Miniaturised single pole press-to-reset 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. Colour-cod
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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 : 21
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 5.544

Multiples of: 1

1610Thermal Circuit BreakersThermal Automotive5 A 32 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
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First...166167168169170...

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