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This E-T-A 3120-N524-P7T1-W12DY3-4A is a thermal circuit breaker designed for overcurrent protection and switch functionality. It combines these features into a single component with a bimetal trip element.
Key electrical specifications include a 4A current rating and a voltage rating of 415V. This 2-pole breaker operates with a rocker actuator and is suitable for panel mounting. It also features white illumination at a nominal 115V.
The breaker is designed for applications such as overload protection of motors, pumps, transformers, and cables. It offers reliable disconnection and easy resetting. The positively trip-free mechanism ensures circuit disconnection even when the actuator is blocked.
Approvals include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. The datasheet indicates a typical life of 30,000 cycles at 1x IN for single pole and 50,000 cycles for double pole configurations.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 4A.
The voltage rating is 415V.
This circuit breaker has 2 poles.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The typical life is 30,000 cycles at 1x IN, inductive for single pole and 50,000 cycles for double pole.