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...106107108109110...
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
  
                
JA1S-V3-A-10-3


Circuit Breaker 1Pole 10A 277VAC/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.

HEINEMANN CANADA CORPORATION Availability : 144
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 15.5074
Multiples of: 1

            
LELHK11-1-62-7.00-U-01-V


Circuit Breaker Magnetic 2Pole 7A 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 : 144
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 191.1788
Multiples of: 1

LEL/LML  40 A240 VAC 2 PoleToggle- 40 C+ 85 CNot Illuminated 
4400.0649


Circuit breaker; Urated: 240VAC; 48VDC; 16A; 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 : 143
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 6.3939
Multiples of: 1

   16 A  1     
A9F03102


Circuit breaker; 230VAC; Inom:2A; 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 : 143
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 9.9569
Multiples of: 1

   2 A  1     
TR11-D-Y-63-BB-2-N-7.0A


Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
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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 : 142
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 4.2919
Multiples of: 10

Tr11           
A9F04104


Circuit breaker; 230VAC; Inom:4A; 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 : 142
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 10.0132
Multiples of: 1

   4 A  1     
LELK1-1REC4-29813-5-V


LELK11REC4298135V sensata circuit breakers electromechanical
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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 : 142
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 22.9163
Multiples of: 1

            
W28-XQ1E-0.75


Circuit Breaker Thermal 1Pole 0.75A 250VAC/32VDC
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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.

TE Connectivity Availability : 142
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 29.3606
Multiples of: 1

           -
AA1-A0-03-650-5B1-C


Circuit Breaker 1Pole 50A 277VAC/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.

Carling Availability : 142
Ship by Thu. 25 Jul to Wed. 31 Jul Calender.png

USD 43.9425
Multiples of: 1

A SeriesHydraulic Magnetic Circuit Breakers          
2907662


Circuit Breaker Thermal Magnetic 1Pole 15A
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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 : 142
Ship by Wed. 31 Jul to Fri. 02 Aug Calender.png

USD 44.2307
Multiples of: 1

TMC 8Circuit BreakersThermomagnetic15 A240 VAC125 VDC2 PoleLever- 35 C+ 70 CNon - Illuminated 
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