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The E-T-A 3120-N311-P7T1-W04F-12A is a thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a bimetal trip element for reliable operation.
This single-pole breaker is rated for 12A and can handle up to 415V. It is designed for panel mounting and features a rocker actuator. The device is suitable for overload protection of motors, pumps, transformers, and cables, offering quick and easy reset after tripping.
Key features include a positively trip-free mechanism for reliable disconnection and suitability for use in medical equipment according to IEC/EN 60601. The 3120-N series is also available with thermal-magnetic trip options and can be expanded with add-on modules for enhanced functionality.
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 12A.
The voltage rating is 415V.
It has 1 pole.
It is a thermal circuit breaker.
It is a panel mount type.
Yes, it is RoHS3 Compliant.