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The E-T-A 3120-N324-P7T1-W19FG4-5A is a two-pole thermal circuit breaker that combines overcurrent protection with the function of an ON/OFF switch. It utilizes a thermal-bimetal trip element for reliable operation.
This circuit breaker is rated for a current of 5A and a voltage of 415V. It features a panel mount design with a rocker actuator and green illumination for status indication, operating at a nominal voltage of 230V. The device is approved by CSA, GB, IEC, and UL standards.
Typical applications for this type of thermal circuit breaker include overload protection for motors, pumps, transformers, and cables. Its positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked. After tripping, it can be easily and quickly reset, ensuring maximum equipment availability and reduced downtime.
The 3120-N series offers expandable functionality with optional add-on modules for various functions like low voltage release or auxiliary contacts. It is suitable for use in medical equipment according to IEC/EN 60601 standards.
The circuit breaker is rated for 415V AC, with additional specifications of 240V AC and 50V DC.
The current rating is 5A.
It is a 2 pole circuit breaker.
It uses a rocker actuator with green illumination at 230V.
It is designed for panel mount installation.
It is approved to CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.