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This E-T-A 3120-N521-P7T1-W19DG3-7A is a two-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It utilizes a thermal-bimetal trip element for reliable operation.
Key electrical specifications include a rated voltage of 415V and a current rating of 7A. The breaker type is thermal, and it is designed for panel mounting with a rocker actuator. It also features green illumination at 115V.
This circuit breaker is suitable for various applications including medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It is approved by CSA, GB, IEC, and UL standards.
The device offers features such as a positively trip-free mechanism for reliable disconnection and quick resettability. It is designed to prevent nuisance tripping and reduce mounting and wiring time.
415V.
7A.
2 poles.
Thermal.
Panel mount.
Rocker.
CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.