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
  
                
3120-N521-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 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 : 13
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 28.47

Multiples of: 1

3120 - NCircuit BreakersThermal10 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
3120-N321-P7T1-W02F-3A


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
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 : 13
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 31.6473

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent3 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
3120-N321-P7T1-W02F-2A


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
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 : 13
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 31.6473

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent2 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
3120-F621-P7T1-W02D-15A


Circuit Breakers An extremely versatile range of rocker switch/thermal 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 : 13
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 31.9556

Multiples of: 1

3120 - F Thermal Overcurrent15 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNot Illuminated 
4130-G211-K4M1 40A


CIRCUIT BREAKER, 40A
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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 : 13
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 60.7878

Multiples of: 1

 4130 Series 40 A50 V240 V      
ESX10-TB-101-DC24V-10A-E


Circuit Breakers 508, 1P, DM, 24VDC, N/O, ATX, 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 : 13
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 71.7501

Multiples of: 1

ESX10 - T - ECircuit Protectors 10 A 24 VDC  - 25 C+ 50 CNon - Illuminated 
483-G533-J1M1-B2S0ZN-15A


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 : 13
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 100.2466

Multiples of: 1

483 High Performance Thermal15 A125 VAC28 VDC1 PoleButton- 55 C+ 125 CNot Illuminated 
482-G111-K1M1-A1S0-1A


Circuit Breakers Single pole compact 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 posit
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 : 13
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 137.8711

Multiples of: 1

482           
1658-G41-02-S83-20A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 : 12
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 4.1852

Multiples of: 1

 Thermal Circuit BreakersThermal Overcurrent Circuit Breaker20 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1160-02-15A


Circuit Breakers Thermal circuit breaker, with controlled self-resetting mechanism, specially suited to installation in inaccessible locations. Under overload conditions the circuit breaker contacts will open to protect the load circuit. A low current excitation circ
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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 : 12
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 12.8102

Multiples of: 1

1160 Thermal Automotive15 A 12 VDC1 PoleSelf - Reset- 30 C+ 60 CNot Illuminated 
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