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The E-T-A 3120-N321-P7T1-W04L-10A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It features a 2-pole configuration and is designed for panel mounting.
This thermal circuit breaker is rated for 10A current and 415V voltage. The trip element is a thermo-bimetal, providing reliable overload protection for motors, pumps, transformers, and cables. After tripping, it can be easily and quickly reset. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked.
Typical applications for this type of circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It is suitable for use in medical equipment according to IEC/EN 60601.
Additional features include optional push-in terminals for easy wiring and expandable functionality through appliance inlet modules or add-on modules for low voltage release, auxiliary contact function, remote trip, or fast magnetic trip.
The current rating is 10A.
The voltage rating is 415V.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The approval agencies are CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.
