About Circuit Breakers

Eta 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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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
4230-T130-K0CE-10A


Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, C, 10A
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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 : 19
Ship by Wed. 21 Aug to Tue. 27 Aug Calender.png

USD 28.1509

Multiples of: 1

4230 - TCircuit BreakersThermal - Magnetic10 A415 VAC 3 PoleToggle- 35 C+ 70 CNot Illuminated 
8345-F01Z-R0M1-DB1B2B-30A


Circuit Breakers Single or double pole hydraulic-magnetic circuit breakers with trip-free-mechanism and toggle actuation. A choice of switching characteristics ensures suitability for a wide range of applications. Industry standard dimensions and panel mounting. Auxi
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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 : 19
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 100.5228

Multiples of: 1

8345Circuit BreakersHydraulic - Magnetic30 A240 VAC80 VDC1 Pole - 40 C+ 85 CNot Illuminated 
483-G411-K1M1-A1S0Z-10A


Circuit Breakers Single pole, miniaturised, aircraft style thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off
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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 : 19
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 197.9641

Multiples of: 1

483 High Performance Thermal10 A125 VAC28 VDC1 PoleButton- 55 C+ 125 CNot Illuminated 
17Plus-QA0-LR


Circuit Breakers Left and right side for terminal block
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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 : 18
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 9.8271

Multiples of: 1

17Plus           
106-M2-P10-0.8A


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), 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 : 18
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 13.5862

Multiples of: 1

106 - M2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker800 mA240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
104-PR-4A


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) for PCB 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 : 18
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 14.0312

Multiples of: 1

104 Thermal Overcurrent4 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
2210-T210-K0M1-H121-5A


Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,M1, 1NO AUX, 5A
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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 : 18
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 38.4951

Multiples of: 1

2210 - T2Thermal Circuit BreakersThermal Magnetic Circuit Breaker5 A277 VAC65 VDC1 PoleToggle- 30 C+ 60 CNot Illuminated 
4230-T120-K0CU-20A


Circuit Breakers MCB, UL489, 2P, DM, 480VAC/60VDC, C, 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.

ETA Availability : 18
Ship by Wed. 21 Aug to Tue. 27 Aug Calender.png

USD 47.9073

Multiples of: 1

4230 - T Miniature20 A480 VAC60 VDC2 PoleToggle- 35 C+ 70 CNot Illuminated 
413-K14-LN2-70A


Circuit Breakers Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Thr
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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 : 18
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 57.0302

Multiples of: 1

413Thermal Circuit BreakersHigh Performance Thermal Circuit Breaker70 A 28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
8340-G110-R1H1-A7H0-50A


Circuit Breakers Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) ensures suitabilit
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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 : 18
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 86.4657

Multiples of: 1

8340 - GCircuit BreakersHydraulic - Magnetic50 A240 VAC , 415 VAC80 VDC1 PolePushbutton- 40 C+ 85 CNot Illuminated 
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