3120-N Next-Generation Circuit Breaker/Switch

E-T-A Circuit Breakers 3120-N Next-Generation 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. 3120-N Next-Generation Circuit Breaker/Switch, which replaces the 3120-F series, is ideally suited for overload protection of motors, pumps, transformers, and cables. After tripping, the device can reliably, easily, and quickly be reset. The positively trip-free mechanism ensures reliable circuit disconnection even with the actuator blocked.

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Product
Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Number of Poles
Actuator Type
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Packaging
E-T-A 3120-N32F-N7T1-SGRDG4-1A
E-T-A 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
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breaker Overcurrent Protection Rocker
E-T-A 3120-N524-G7T1-W19D-G4-7A
E-T-A Circuit Breakers Thermal Overcurrent Circuit Breaker, 7A
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breaker Overcurrent Protection Rocker
E-T-A 3120-N524-H7T1-W02D-20A
E-T-A Circuit Breakers
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

3120-N Thermal Circuit Breaker Overcurrent Protection 20 A 240 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Non-Illuminated
E-T-A 3120-N551-H7T1-W01D-X3120-U0200M-4A
E-T-A 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
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breaker Overcurrent Protection Rocker
E-T-A 3120-N32A-P7T1-W02D-X3120-M2P7M-120V-12A
E-T-A 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
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breaker Overcurrent Protection Rocker
E-T-A 3120-N551-P7T1-W01Q-X3120-M2P7M-220V-16A
E-T-A Circuit Breakers
Datasheet
Non-Stocked
Min.: 100
Mult.: 100
3120-N Thermal Circuit Breaker Overcurrent Protection Rocker