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The E-T-A 3120-N311-P7T1-W15KY3-3A is a single-pole thermal circuit breaker designed for overcurrent protection and ON/OFF switching. It features a thermal-bimetal trip element and a positively trip-free mechanism for reliable disconnection.
This circuit breaker has a voltage rating of 415V and a current rating of 3A. It is designed for panel mounting with a rocker actuator and orange illumination at 115V. The device is suitable for overload protection of motors, pumps, transformers, and cables, offering quick and easy reset after tripping.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It meets approval standards including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage is AC 240V and DC 50V, with AC 415V available upon request.
The current rating range is from 0.1A to 20A.
This is a single-pole (1-pole) circuit breaker.
It is a thermal circuit breaker.
The mounting type is Panel Mount.
The typical life is 30,000 cycles at 1 x IN, inductive or resistive.