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This E-T-A 3120-F321-P7T1-W16HT4-15A is a thermal circuit breaker designed for overload protection of motors, pumps, transformers, and cables. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.
Key electrical specifications include a 15A current rating and a 250V voltage rating. This model is a 2-pole unit with a rocker actuator and is designed for panel mounting. It offers reliable switching behavior with a positively trip-free mechanism.
The circuit breaker is suitable for various applications, including medical and laboratory equipment, apparatus and machine construction, professional tools, and office machines. It operates within an ambient temperature range of -30 to 60 °C.
Additional features available for this series include illumination, water splash protection, auxiliary contacts, and remote trip options, though not all may be present on this specific part number.
| 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 250 V.
It has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
The approval agencies are CSA C22.2 No 235, GB 17701, IEC 60934, UL1077.