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The E-T-A 3120-N321-P7T1-W12KY3-15A is a two-pole thermal circuit breaker designed for overcurrent protection and switch functionality. It operates with a 15A 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 a positively trip-free mechanism for reliable disconnection, even with a blocked actuator. The device can be easily and quickly reset after tripping.
Featuring a panel mount design and a rocker actuator, this thermal circuit breaker is also equipped with white illumination at a nominal voltage of 115V. Its internal resistance is less than 0.02Ω.
Typical applications for this type of circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
| 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 15A.
The voltage rating is 415V.
It has 2 poles.
It is a Thermal circuit breaker.
The mounting type is Panel Mount.
The internal resistance per pole is less than 0.02Ω.