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The E-T-A 3120-N323-P7T1-W12FY4-1A 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.
Key electrical specifications include a current rating of 1A and a voltage rating of 415V AC. The breaker is designed for panel mounting and features a rocker actuator. It also includes white illumination with a nominal voltage of 230V.
This thermal circuit breaker is suitable for overload protection of motors, pumps, transformers, and cables. It can be easily and quickly reset after tripping. The positively trip-free mechanism ensures reliable disconnection even when the actuator is blocked. Approvals include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
The breaker is rated for 415V AC and 50V DC.
The rated current is 1A.
It uses a rocker actuator with white illumination.
It is a 2-pole device.
It is approved to CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
For 2-pole operation at AC 240V, 0.1-16A, inductive load, the typical life is 50,000 cycles.