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The E-T-A 3120-N521-P7T1-W19DG3-5A is a thermal circuit breaker designed for overcurrent protection and switch functionality. It is a 2-pole device with a 5A current rating and a voltage rating of 415V.
This circuit breaker utilizes a thermal bimetal trip element and is suitable for overload protection of motors, pumps, transformers, and cables. It offers reliable disconnection even with a blocked actuator due to its positively trip-free mechanism. The device can be easily and quickly reset after tripping.
Key features include a panel mount type and a rocker actuator. It is also equipped with green illumination at a nominal voltage of 115V. The circuit breaker is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
Typical applications for this series 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 5A.
The voltage rating is 415V.
It is a 2-pole device.
It is a thermal circuit breaker.
The mounting type is Panel Mount.