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The E-T-A 3120-N321-P7T1-W19DG4-5A is a thermal circuit breaker that combines overcurrent protection with an ON/OFF switch function. It features a bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables.
This 2-pole breaker has a current rating of 5A and supports voltage ratings of AC 240V and DC 50V, with AC 415V available upon request. It is designed for panel mounting and features a rocker actuator. The illumination is green with a nominal voltage of 230V.
Key features include a positively trip-free mechanism for reliable disconnection and quick resettability. The breaker is suitable for use in medical equipment according to IEC/EN 60601. Its compact design and easy wiring options contribute to reduced mounting and wiring time, saving space and costs.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
The current rating is 5A.
It has voltage ratings of AC 240V and DC 50V.
This circuit breaker is designed for panel mounting.
It is a thermal circuit breaker.
The 3120-N321-P7T1-W19DG4-5A has 2 poles.
The actuator type is a rocker.
Yes, it is suitable for use in medical equipment according to IEC/EN 60601.