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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Image  Information Image Stock Code(▲▼)Description
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Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
3120-N521-P7T1-W19DG2-8A


Circuit Breakers The 3120-N 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 is ideally suited for overload protection of motors
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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 26.1227

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent8 A240 VAC24 VDC2 PoleRocker- 30 C+ 60 CIlluminated 
3131-AF1PT-000000-1Y7-10A


Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated front of panel 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.

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

USD 26.3088

Multiples of: 1

3131 - A/CCircuit BreakersThermal10 A240 VAC28 VDC1 Pole - 20 C+ 60 CIlluminated 
3131-DF1NQ-000000-2Y2-20A


Circuit Breakers Single pole three-position switch with latching or momentary switch functions. Featuring a soft-touch contoured rocker actuator with optional illumination. The 3131 is sealed to provide IP66 rated front of panel water splash protection.
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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 27.035

Multiples of: 1

3131 Thermal Rocker Protector20 A240 VAC28 VDC1 PoleSelf - Reset- 20 C+ 60 CNot Illuminated 
3120-N321-P7T1-W02A-16A


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.

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

USD 27.1215

Multiples of: 1

3120 - NCircuit BreakersThermal16 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
3131-AF1HT-000000-1Y2-20A


Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated front of panel w
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 27.7966

Multiples of: 1

3131 - A/CCircuit BreakersThermal20 A240 VAC28 VDC1 Pole - 20 C+ 60 CIlluminated 
3130-F110-P7T1-W22AR3-10A


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 28.2522

Multiples of: 1

3130 - F Thermal Overcurrent10 A240 VAC50 VDC1 PoleRocker- 30 C+ 60 C  
3120-N523-P7T1-W01D-10A


Circuit Breakers The 3120-N 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 is ideally suited for overload prot
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 28.2627

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent10 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
2-5700-IG1-P10-A3-0.05A


Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
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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 28.5536

Multiples of: 1

Feb - 00Circuit BreakersThermal50 mA250 VAC28 VDC1 PoleReset Button- 20 C+ 60 CNon - Illuminated 
3131-AF1NT-000000-1Y6-15A


Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated front of panel w
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 28.5915

Multiples of: 1

3131 - A/CCircuit BreakersThermal15 A240 VAC28 VDC1 Pole - 20 C+ 60 CIlluminated 
3130-F311-P7T1-W12QY1-2.5A


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 30.2517

Multiples of: 1

3130 - F Thermal Overcurrent2.5 A240 VAC50 VDC1 PoleRocker- 30 C+ 60 CIlluminated 
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