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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First...8182838485...
First...8182838485...
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(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
3120-N321-H7M1-W01F-16A


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 : 3
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 41.7433

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent16 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
3120-N361-G7Q1-W12D-X3120-U0203M-16A


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 : 3
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 42.2604

Multiples of: 1

 Circuit BreakersThermal16 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
3120-N321-P7T1-W02F-1.2A


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 : 3
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 45.2209

Multiples of: 1

3120 - NCircuit BreakersThermal Overcurrent1.2 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
2210-T210-K0M1-H121-25A


Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,M1, 1NO AUX, 25A
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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 : 3
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 45.3778

Multiples of: 1

2210 - T2Circuit BreakersThermal - Magnetic25 A250 VAC , 433 VAC65 VDC1 PoleToggle- 30 C+ 60 CNon - Illuminated 
2210-T210-K0T1-H131-32A


Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,T1, 1NC AUX, 32A
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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 : 3
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 45.8136

Multiples of: 1

2210 - T2           
2210-T210-K0F2-H121-16A


Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,F2, 1NO AUX, 16A
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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 : 3
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 50.3379

Multiples of: 1

2210 - T2           
3130-F130-P7T1-W02Q-0.8A


3130-F130-P7T1-W02Q-0.8A
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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 : 3
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 52.4111

Multiples of: 1

            
18PLUS-EM02-00-PT01-01


Circuit Breakers 18Plus supply module, compact version with group signaling make contact
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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 : 3
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 61.7878

Multiples of: 1

18Plus           
3120-N324-P7T1-W19FG3-X3120-S01BM-2.5A


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
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 : 3
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 66.4608

Multiples of: 1

3120 - NCircuit BreakersThermal2.5 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CIlluminated 
3120-N324-H7T1-W01D-X3120-U0200M-16A


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
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 : 3
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 66.5746

Multiples of: 1

3120 - N           
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First...8182838485...

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