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...271272273274275...
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
  
                
JLE-1-1-53F-1-B3-200


Circuit Breaker Hydraulic Magnetic 1Pole 200A 65VDC
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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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 439.5451

Multiples of: 1

JLE  200 A240 VAC 1 PoleToggle- 40 C+ 85 CNot Illuminated 
229-4-1REG4-39039-1


229-4-1REG4-39039-1
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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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 507.891

Multiples of: 1

209Circuit Breakers 60 A480 VAC24 VDC4 PoleRocker  Not Illuminated 
EW100EAGU-2P060K


Circuit Breaker Thermal Magnetic 2Pole 60A 230VAC
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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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 713.2678

Multiples of: 1

            
UPGX112-7079-1


UPGX11270791 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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 756.5643

Multiples of: 1

           -
M39019/02-225S


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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 1050.735

Multiples of: 1

ApHydraulic Magnetic Circuit Breakers 3 A250 VAC50 VDC1 PoleToggle  Not Illuminated 
AP12-1-61-502


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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 1201.5036

Multiples of: 1

APCircuit Breakers 5 A250 VAC 2 PoleToggle  Not Illuminated 
JLE-3-1-62-5-B3-200


Cir Brkr, HydMag, 3 pl, 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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 1391.0477

Multiples of: 1

           -
AP112-1036-2


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 : 17
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 1540.8748

Multiples of: 1

APCircuit BreakersHydraulic - Magnetic10 A  3 PoleToggle- 40 C+ 100 CNot Illuminated 
66-09-KFB1-0009


Miniature residual current protection circuit breaker 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.

SOUDELOR Availability : 16
Ship by Thu. 17 Jul to Tue. 22 Jul Calender.png

USD 0.564

Multiples of: 1

            
66-17-P1R1-P009


Miniature residual current protection circuit breaker 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.

SOUDELOR Availability : 16
Ship by Thu. 17 Jul to Tue. 22 Jul Calender.png

USD 0.9612

Multiples of: 1

            
66-20-P1R1-P009


Miniature residual current protection circuit breaker 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.

SOUDELOR Availability : 16
Ship by Thu. 17 Jul to Tue. 22 Jul Calender.png

USD 1.0296

Multiples of: 1

            
CLB-043-11B1N-W-A/04


CLB-Series Pushbutton Thermal 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.

Carling Availability : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 6.4326

Multiples of: 1

            
4400.0131


Circuit breaker; Urated: 240VAC; 48VDC; 0.6A; SPST; Poles: 1; screw
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 6.8061

Multiples of: 1

   0.6 A  1     
MCS110


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.

Hager Availability : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 7.8204

Multiples of: 1

MCS Quick Connect  10 A  1     
4435.0756


Circuit Breakers
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 8.76

Multiples of: 1

TA35Circuit BreakersThermal 240 VAC32 VDC1 PoleRocker- 30 C+ 60 C  
4435.0028


Circuit Breakers CBE TA35-CFTBF040C0
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 9.408

Multiples of: 1

Ta45Thermal Circuit BreakersSupplementary Protector4 A240 V 1 PoleRocker  Not Illuminated 
106-M2-P30-3A


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 : 16
Ship by Thu. 03 Jul to Wed. 09 Jul Calender.png

USD 9.66

Multiples of: 1

106 - M2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker3 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
4435.0171


Circuit Breakers CBE TA35-CFTBFJ10C0
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 10.0842

Multiples of: 1

Ta35           
2CDD271111R0040


Switch-disconnector; Poles: 1; DIN; 40A; 240VAC; SHD200; IP20,IP40
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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 : 16
Ship by Tue. 01 Jul to Thu. 03 Jul Calender.png

USD 10.5399

Multiples of: 1

   40 A  1     
AP12-1-61-153


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,15A, sealed
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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 : 0
Request Quote Calender.png

USD 614.0428

Multiples of: 1

APCircuit Breakers 15 A250 VAC 2 PoleToggle  Not Illuminated 
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First...271272273274275...

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