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This E-T-A 3120-N521-P7T1-W15LY3-20A is a thermal circuit breaker and switch combination, providing overcurrent protection and ON/OFF functionality in a single component. It features a 2-pole configuration, a 20A current rating, and voltage ratings of 415V AC and 50V DC.
Designed for panel mounting, this circuit breaker utilizes a rocker actuator and includes orange illumination with a nominal voltage of 115V. It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
The thermal trip element ensures reliable overload protection for motors, pumps, transformers, and cables. It can be easily and quickly reset after tripping. The positively trip-free mechanism guarantees reliable disconnection even if the actuator is blocked.
Typical applications 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 20A.
It has a voltage rating of 415V AC and 50V DC.
It is designed for panel mounting.
It features a rocker actuator.
Yes, it has orange illumination with a nominal voltage of 115V.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.