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.
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Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
3120-N324-P7T1-W02D-20A


Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suited for overload 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.

ETA Availability : 9
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 42.5644

Multiples of: 1

3120 - NCircuit BreakersThermal20 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNot Illuminated 
3120-N526-P7T1-W02D-X3120-A04011011M-10A


Circuit Breakers AC PEM, w/ 2 pole , 10A, white rocker, C14 std filtered inlet, pre-wired
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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 : 9
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 45.1584

Multiples of: 1

 Circuit BreakersThermal10 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
3120-N526-P7T1-W02D-X3120-A04010311M-3A


Circuit Breakers AC PEM, w/ 2 pole , 3A, white rocker, C14 std filtered inlet, pre-wired
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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 : 9
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 45.1584

Multiples of: 1

 Circuit BreakersThermal3 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
3130-F120-P7T1-W14QR6-12A


Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double pole version, 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.

ETA Availability : 9
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 45.3994

Multiples of: 1

3130 - F Thermal Overcurrent12 A415 VAC50 VDC2 PoleRocker- 30 C+ 60 CIlluminated 
3130-F120-P7T1-W19QG7-10A


Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double pole version, 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.

ETA Availability : 9
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 47.8955

Multiples of: 1

3130 - FCircuit BreakersThermal10 A240 VAC , 415 VAC50 VDC2 PoleRocker- 30 C+ 60 CIlluminated 
3130-F120-P7T1-W19QG7-16A


Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double pole version, p
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.

ETA Availability : 9
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 48.4449

Multiples of: 1

3130 - F Thermal Overcurrent16 A415 VAC50 VDC2 PoleRocker- 30 C+ 60 CIlluminated 
3120-N526-P7T1-W19DG4-X3120-A04060611M6A


Circuit Breakers AC PEM, w/ 2 pole , 6A, 250V green rocker, C14 medical filtered inlet, pre-wired
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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 : 9
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 49.1164

Multiples of: 1

 Circuit BreakersThermal6 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CIlluminated 
3130-F130-P7T1-W02Q-3A


Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
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.

ETA Availability : 9
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 49.3029

Multiples of: 1

3130 - F Thermal Overcurrent3 A415 VAC50 VDC3 PoleRocker- 30 C+ 60 CNon - Illuminated 
2-6400-IG1-P10-A3-SI-401103-0.3A


Circuit Breakers Single pole thermal circuit breakers with push-to-reset, tease-free, trip-free, snap action mechanism (R type TO CBE to EN 60934). Featuring auxiliary contacts (1 x N/C; 1 x N/O) as standard. Options include an additional unprotected circuit tap (-A3
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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 : 9
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 51.8984

Multiples of: 1

2 - 6400 Thermal Overcurrent300 mA250 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
4130-G411-K4M1-25A


Circuit Breakers Single pole high performance thermal circuit breaker, with push-to-reset tease free, trip-free snap action mechanism (R-type TO CBE to EN 60934). Designed for threadneck panel mounting and for applications with a high fault current switching requirem
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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 : 9
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 57.7064

Multiples of: 1

4130Circuit BreakersThermal25 A240 VAC50 VDC1 PolePushbutton- 30 C+ 60 CNon - Illuminated 
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