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The E-T-A 3120-N321-P7T1-W02D-5A is a two-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It features a thermal-bimetal trip element and a positively trip-free mechanism for reliable disconnection.
This circuit breaker has a current rating of 5A and a voltage rating of 415V. It is designed for panel mounting and features a rocker actuator. The device is suitable for protecting motors, pumps, transformers, and cables from overloads.
Key specifications include a 5A current rating and a 415V voltage rating. It is also rated for AC 240V and DC 50V. The breaker offers a typical life of 30,000 cycles under specific load conditions.
Typical applications for this thermal circuit breaker include apparatus and machine construction, professional tools, and household appliances. Its robust design ensures maximum equipment availability through overload protection and quick resettability.
The circuit breaker is rated for AC 240V and DC 50V operation.
The continuous current rating is 5A.
It has 2 poles.
This is a thermal circuit breaker.
The mounting style is panel mount.
It is approved to CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
The typical life is 50,000 cycles at 1xIN inductive for AC 240V: 0.1...16A.