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...166167168169170...
First...166167168169170...
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
  
                
IEG6-1-59-15.0-91-V


Circuit Breaker Hydraulic Magnetic 1Pole 15A 80VDC
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 17.2069

Multiples of: 3

 Circuit Breakers 15 A  1 PoleToggle- 40 C+ 85 CNot Illuminated 
105-P10-10A


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) snap-in type. Manual release facility optional. Approved to CBE standard EN 60934 (IEC 60934). For higher cur
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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 Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 17.8909

Multiples of: 1

105 Thermal Overcurrent10 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
IUGZX1-1-62-1.00-C-90


Circuit Breakers Cir Brkr, Hyd Mag, 2 pl, 250VAC, 30A,panel seal
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 19.2937

Multiples of: 3

            
PP11-52-30.0A-OB-V


PP115230.0AOBV airpax
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 20.0348

Multiples of: 3

            
1110-F112-P1M1-3A


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 Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 20.2818

Multiples of: 1

1110 - Fx12 - P1m1 Thermal Overcurrent3 A250 VAC50 VDC1 PoleButton- 20 C+ 60 CNot Illuminated-
UCB-6


Bussmann Eaton Eaton Corporation AUTO CIRCUIT BRKR
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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 : 27
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 20.5013

Multiples of: 1

UCBCircuit BreakersATC Footprint6 A  1 Pole   Non - IlluminatedBulk
PR15-1-4.00A-XX-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push to reset.
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 20.685

Multiples of: 3

 Circuit ProtectorsHydraulic - Magnetic4 A  1 PoleReset Button- 40 C+ 85 C  
MA1-B-94-625-1-A24-B-C


Circuit Breakers Circuit breaker 25 amp
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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 : 27
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 20.7207

Multiples of: 1

MHydraulic Magnetic Circuit Breakers 25 A125 VAC , 250 VAC24 V1 PoleRocker- 40 C+ 85 CNot Illuminated 
CPP11-52-1.00A-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 : 27
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 20.7803

Multiples of: 3

           -
CEG1-1-52-8.00-Q-91-V


Magnetic Circuit Breaker Provides Low-Cost Power Switching
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 20.8075

Multiples of: 3

           -
PP11-2-7.50A-XX-V


Circuit Breakers Cir Brkr, HydMag, 1 pl, 80VDC,12.5A, UL489A
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 20.8294

Multiples of: 3

SnapakCircuit Breakers 7.5 A  1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
IELK1-1-62-10.0-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 10A 277VAC
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 22.5619

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic10 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
4230-T110-K0CU-1A


Circuit Breakers MCB, UL489, 1P, DM, 277VAC/60VDC, C, 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.

ETA Availability : 27
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 22.7052

Multiples of: 1

4230 - T Miniature1 A277 VAC60 VDC1 PoleToggle- 35 C+ 70 CNot Illuminated 
AA1-B0-34-630-5D1-C


Circuit Breakers MAGNETIC HYDRAULIC 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 : 27
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 23.3079

Multiples of: 1

A SeriesHydraulic Magnetic Circuit BreakersCircuit Breaker30 A277 V80 V1 PoleHandle- 40 C+ 85 CNot Illuminated 
DA1-B0-24-620-111-D


Circuit Breaker 1Pole 20A 277VAC/480VAC
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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 : 27
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 24.2592

Multiples of: 2

DCircuit BreakersHydraulic - Magnetic20 A480 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
UT 6-TMC M 16A


Thermomagnetic circuit breaker, 1-pos., for DIN rail mounting
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 24.4945

Multiples of: 1

            
TMC 81C 07A


Thermomagnetic device circuit breaker, Number of positions: 1, Width: 17.6 mm, Mounting type: DIN rail: 35 mm, Color: gray
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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 Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 26.6227

Multiples of: 1

            
IELK1-1-62-50.0-01-V


Circuit Breaker Magnetic 1Pole 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.

Sensata Availability : 27
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 27.0158

Multiples of: 3

IAL/IDL/IML/IULCircuit BreakersHydraulic - Magnetic50 A  1 PoleHandle- 40 C+ 85 CNot Illuminated 
3120-N324-P7T1-W02D-10A


Circuit Breakers The 3120-N...4 IP65 rated thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N...4 is ideally suited for overload p
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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 Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 27.489

Multiples of: 1

3120 - NCircuit BreakersThermal10 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNot Illuminated 
4430.0885


Circuit Breakers CBE TA45-ABDWF150C0
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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 : 27
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 27.5231

Multiples of: 1

TA45Circuit BreakersThermal15 A240 VAC60 VDC2 PoleRocker- 10 C+ 55 CNon - Illuminated 
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First...166167168169170...

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