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
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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
  
                
2800918


Phoenix Contact Circuit Breakers CB E1 24DC4A NC 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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 49.2307

Multiples of: 1

Cb E1Device Circuit Breakers 4 A 24 V1 PoleSlide- 25 C+ 50 CNot Illuminated 
0901002


Circuit Breaker Electronic 1Pole 10A 24VDC
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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 : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 50.274

Multiples of: 5

Ecp - EDevice Circuit BreakersElectronic10 A 24 VDC1 Pole 0 C+ 50 CNot Illuminated 
0912048


Electronic device circuit breaker, Number of positions: 1, Connection method: Screw connection, Width: 12.5 mm, Fuse type: Electronic, Fuse type: ...
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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 : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 50.3212

Multiples of: 5

  Circuit Breakers8 A 18 VDC to 32 VDC  0 C+ 50 C  
2907512


Circuit Breaker Thermal Magnetic 1Pole 12A
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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 : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 50.7207

Multiples of: 1

Tmc 8       - 35 C+ 70 C  
0914439


Circuit Breakers TMC 1 M1 100 1.0A
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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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 50.778

Multiples of: 6

  Thermomagnetic Circuit Breaker1 A250 VAC65 VDC  - 30 C+ 60 C Bulk
0914523


Circuit Breakers TMC 1 M1 100 10.0A
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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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 50.778

Multiples of: 6

  Thermomagnetic Circuit Breaker10 A250 VAC65 VDC  - 30 C+ 60 C Bulk
0914455


Circuit Breakers TMC 1 M1 100 2.0A
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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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 50.778

Multiples of: 6

  Thermomagnetic Circuit Breaker2 A250 VAC65 VDC  - 30 C+ 60 C Bulk
0914484


Circuit Breakers TMC 1 M1 100 4.0A
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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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 50.778

Multiples of: 6

Tmc Thermomagnetic Circuit Breaker4 A250 VAC65 VDC  - 30 C+ 60 C Bulk
0914507


Circuit Breakers TMC 1 M1 100 6.0A
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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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 50.778

Multiples of: 6

 Circuit BreakersThermomagnetic6 A250 VAC65 VDC1 PoleLever- 30 C+ 60 CNot IlluminatedBulk
0914099


Phoenix Contact Circuit Breakers TMC 1 F1 100 2.0A
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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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 53.0854

Multiples of: 6

 Device Circuit BreakersThermomagnetic Circuit Breaker2 A250 V65 V1 PoleToggle- 30 C+ 60 CNot IlluminatedBulk
0914167


Phoenix Contact Circuit Breakers TMC 1 F1 100 10.0A
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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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 53.0854

Multiples of: 6

TmcDevice Circuit BreakersThermomagnetic Circuit Breaker10 A250 V65 V1 PoleToggle- 30 C+ 60 CNot IlluminatedBulk
0914141


Phoenix Contact Circuit Breakers TMC 1 F1 100 6.0A
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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 53.0854

Multiples of: 6

 Device Circuit BreakersThermomagnetic6 A250 V65 VDC1 PoleToggle- 30 C+ 60 CNot IlluminatedBulk
0914183


Circuit Breakers TMC 1 F1 100 16,0A
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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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 53.0854

Multiples of: 6

  Thermomagnetic Circuit Breaker16 A 65 VDC  - 30 C+ 60 C Bulk
0914125


Circuit Breakers TMC 1 F1 100 4.0A
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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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 53.0854

Multiples of: 6

  Thermomagnetic Circuit Breaker4 A 65 VDC  - 30 C+ 60 C Bulk
0903042


Circuit Breakers EC-E 1A 1 A, W/ RMT 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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 53.6996

Multiples of: 6

Ec - EDevice Circuit Breakers 1 A 24 V1 PoleSlide Switch0 C+ 50 CNot Illuminated 
0903044


Circuit Breakers EC-E 3A 3 A, W/ RMT 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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 53.6996

Multiples of: 6

EC - ECircuit BreakersElectronic3 A 24 VDC1 PoleSlide0 C+ 50 CNon - Illuminated 
0914471


Circuit Breakers TMC 1 M1 100 3.0A
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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.

Phoenix Contact Availability : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 55.3849

Multiples of: 6

  Thermomagnetic Circuit Breaker3 A250 VAC65 VDC  - 30 C+ 60 C Bulk
0903029


Phoenix Contact Circuit Breakers EC-E1 8A 8 A, NO SIGNAL CNT
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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 : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 55.4242

Multiples of: 6

Ec - EDevice Circuit Breakers 8 A 24 V1 PoleSlide Switch0 C+ 50 CNot IlluminatedBulk
0903031


Circuit Breakers EC-E1 12A 12 A, N/O SIGNAL CNT
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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 : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 55.4242

Multiples of: 6

Ec - EDevice Circuit Breakers 12 A 24 V1 PoleSlide Switch0 C+ 50 CNot IlluminatedBulk
1135751


Circuit Breakers PTCB E1 24DC1A SI-R
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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 : 9700
Ship by Fri. 20 Dec to Mon. 20 Jan Calender.png

USD 56.2162

Multiples of: 1

 Circuit BreakersElectronic1 A 24 VDC1 Pole - 30 C+ 60 CNot Illuminated 
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