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This E-T-A 3120-N321-P7T1-W19LG4-2A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables.
Key electrical specifications include a voltage rating of 415V AC and a current rating of 2A. This model is a double-pole unit, offering enhanced protection. It is designed for panel mounting and features a rocker actuator.
The circuit breaker is suitable for use in medical equipment according to IEC/EN 60601. It offers reliable disconnection even with a blocked actuator due to its positively trip-free mechanism. After tripping, it can be easily and quickly reset, ensuring maximum equipment availability.
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 voltage rating is 415V AC.
The current rating is 2A.
This is a double-pole circuit breaker.
It is a thermal circuit breaker.
It is designed for panel mounting.