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...131132133134135...
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
  
                
IULHK111-1REC4-62-25.0-A-0


Magnetic Circuit Breaker (Hydraulic Delay) - 3 Pole - 25A - 415V AC - 80V DC - Lever - 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.

Sensata Availability : 43
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USD 242.4913

Multiples of: 1

            
AP12-1-65-103


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 : 43
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USD 1205.2449

Multiples of: 1

 Circuit Protectors 10 A  2 PoleToggle  Not Illuminated 
2CDS251001R0061


Circuit breaker; Inom:6A; Poles no:1; DIN; Charact: D; 6kA; IP20
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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 : 42
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 10.1283

Multiples of: 1

   6 A  1     
IEG1-1-62-7.00-91-V


Circuit Breaker Hydraulic Magnetic 1Pole 7A
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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 : 42
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 10.8806

Multiples of: 1

           -
A9F07116


Circuit breaker; 230VAC; Inom:16A; 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.

Schneider Availability : 42
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USD 10.9888

Multiples of: 1

   16 A  1     
1140-G111-P1M1-6A


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 : 42
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 15.0851

Multiples of: 1

1140Circuit BreakersMiniature6 A240 VAC48 VDC1 PolePushbutton- 20 C+ 60 CNot Illuminated 
PR11-62-20.0A-XX-U


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 : 42
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 16.1437

Multiples of: 3

SnapakCircuit ProtectorsHydraulic - Magnetic20 A250 VAC65 VDC1 PoleReset Button- 40 C+ 85 CNon - Illuminated 
105-P30-1.2A


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 : 42
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 16.881

Multiples of: 1

105 Thermal Overcurrent1.2 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1110-F212-P1M1-2A


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 : 42
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 16.9438

Multiples of: 1

1110 - Fx12 - P1M1 Thermal Overcurrent2 A250 VAC50 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
PP11-62-5.00A-OC-V


Circuit Breakers Cir Brkr, HydMag, 1 pl, 80VDC,7A, 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 : 42
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 17.405

Multiples of: 3

SnapakCircuit Breakers 5 A  1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
AA1-B0-34-610-5D1-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 : 42
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 18.6113

Multiples of: 2

A SeriesHydraulic Magnetic Circuit Breakers 10 A277 V80 V1 PoleHandle- 40 C+ 85 CNot Illuminated 
3120-N321-P7T1-W01D-16A


Circuit Breakers The 3120-N 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 is ideally suited for overload protection of motors
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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 : 42
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 19.3809

Multiples of: 1

3120 - NCircuit BreakersThermal16 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
Hot 5SY4104-7


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.

Siemens Availability : 42
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USD 22.4469

Multiples of: 1

 Circuit BreakersMiniature4 A400 VAC60 VDC1 PoleLevel- 40 C+ 70 CNon - Illuminated 
IEGBX1-1-62-2.50-A-N3-V


Circuit Breaker Hydraulic Magnetic 1Pole 2.5A 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 : 42
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 24.8981

Multiples of: 3

 Circuit BreakersHydraulic - Magnetic2.5 A240 VAC80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
CPP11-52-7.00A-OB-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 : 42
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 26.7225

Multiples of: 3

SnapakCircuit Breakers 7 A  1 PolePush - Pull- 40 C+ 85 CNot Illuminated 
2822100000


Circuit Breakers HB1215UC HYD.MCB UL489 1P,Curve2,15.0A
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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.

Weidmuller Availability : 42
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 26.8671

Multiples of: 1

HBCircuit BreakersHydraulic - Magnetic15 A240 VAC80 VDC1 PoleLever- 40 C+ 85 CNot IlluminatedBulk
IELK1-1-62-25.0-01-V


Circuit Breaker Magnetic 1Pole 25A
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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 : 42
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 27.0158

Multiples of: 3

            
AM1S-D3-A-15-2


Circuit Breaker Hydraulic Magnetic 1Pole 15A 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.

HEINEMANN CANADA CORPORATION Availability : 42
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 30.4453

Multiples of: 1

            
AA1-B0-34-450-5D1-C


Carling Technologies 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 : 40
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 15.9736

Multiples of: 1

A SeriesHydraulic Magnetic Circuit Breakers 5 A277 V80 V1 PoleHandle- 40 C+ 85 CNot Illuminated 
BA1-B0-34-610-121-D


Circuit Breakers 10 A ONE POLE
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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 : 28
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 17.8369

Multiples of: 2

BHydraulic Magnetic Circuit BreakersCircuit Breaker10 A277 V80 V1 PoleHandle- 40 C+ 85 CNot Illuminated 
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