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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
PR11-1-.500A-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 : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 15.5794

Multiples of: 3

           -
1140-G111-P1M1-14A


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. For lower current ratings see types 106. Approved to CBE standard EN 60934 (IEC 60934).
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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 : 48
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 15.9129

Multiples of: 1

1140 Thermal Overcurrent14 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
IEG1-36569-30-V


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 : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 15.9469

Multiples of: 3

           -
2-5700-IG1-P10-DD-5A


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 : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 15.9994

Multiples of: 10

2 - 5700Thermal Circuit BreakersThermal Overcurrent Circuit Breaker5 A250 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
MA1-B-34-620-1-A26-B-C


Carling Technologies Circuit Breakers 20 A ONE POLE ANGLED
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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 : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 16.1569

Multiples of: 10

MHydraulic Magnetic Circuit BreakersCircuit Breaker20 A125 v , 250 V80 V1 PoleRocker- 40 C+ 85 CNot Illuminated 
104-P30-8A


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) integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140-E
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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 : 48
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 16.2393

Multiples of: 1

104 Thermal Overcurrent8 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1140-G111-P1M1-13A


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. For lower current ratings see types 106. Approved to CBE standard EN 60934 (IEC 60934).
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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 : 48
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 16.2624

Multiples of: 1

1140 Thermal Overcurrent13 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
JA1S-D8-A-15-10E


Circuit Breaker Magnetic 1Pole 15A 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.

HEINEMANN CANADA CORPORATION Availability : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 16.3613

Multiples of: 1

            
PP11-62-2.00A-OA-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 : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 16.9713

Multiples of: 3

SnapakCircuit BreakersHydraulic - Magnetic2 A  1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
CR11-52-3.00A-B06CV-V


Circuit Breakers 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.

Sensata Availability : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 17.2987

Multiples of: 3

           -
PP11-52-20.0A-OB-V


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 : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 17.405

Multiples of: 3

SnapakCircuit Breakers 20 A  1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
MT1-B-14-420-1-A22-B-C


Carling Technologies CIRCUIT BREAKER M SERIES
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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 : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 17.6355

Multiples of: 2

MCircuit BreakersHydraulic - Magnetic2 A250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
JA1-B2-A-15-2


JA1B2A152 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 : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 18.1235

Multiples of: 1

            
1410-F110-P1F1-W14QB2-1A


Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (filament bulb for
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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 : 48
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 18.5094

Multiples of: 1

1410 - F1 Thermal Overcurrent1 A240 VAC28 VDC1 PoleRocker- 20 C+ 70 CIlluminated 
IUGZX1-1-62-3.00-C-96


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 : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 19.2937

Multiples of: 3

IUGZCircuit Breakers 3 A  1 PoleRocker- 40 C+ 85 CNot Illuminated 
JB1-B3-A-20-3


Circuit Breaker - 1 Pole - Snap-in Mounting - Series Trip - Push-on Terminal - 65 VDC - 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.

HEINEMANN CANADA CORPORATION Availability : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 20.943

Multiples of: 1

            
1110-F112-P1M1-2.5A


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 : 48
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 21.2006

Multiples of: 1

1110 - Fx12 - P1m1 Thermal Overcurrent2.5 A250 VAC50 VDC1 PoleButton- 20 C+ 60 CNot Illuminated-
CA1-B0-34-450-121-C


Circuit Breaker Hydraulic Magnetic 1Pole 5A 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 : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 21.6038

Multiples of: 1

CHydraulic Magnetic Circuit BreakersCircuit Breakers5 A277 V80 V1 PoleHandle- 55 C+ 85 CNot Illuminated 
1C2UR


Circuit Breakers 2A,MCB C CHAR 1 PL, 277VAC, UL1077
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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.

Altech Availability : 48
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 23.496

Multiples of: 1

UrCircuit Protection DevicesC - Trip2 A277 V 1 PoleHandle- 25 C+ 55 CNot Illuminated 
1140-G151-P7M1-6A


Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator operating on one p
Icon ROHS
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 : 48
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 27.5672

Multiples of: 1

1140 - G15 Thermal Overcurrent6 A240 VAC48 VDC2 PoleButton- 20 C+ 60 CNot Illuminated 
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