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The E-T-A 3120-F321-P7T1-W12DY4-15A is a two-pole thermal circuit breaker from the 3120-F series, providing reliable overcurrent protection. It is designed with a rocker actuator and panel mount for easy integration into various systems.
This circuit breaker has a current rating of 15A and can operate at a maximum voltage of 250V AC or 50V DC. It is built with a bimetal trip element and offers positively trip-free switching behavior. The device is suitable for overload protection of motors, pumps, transformers, and cables.
Key technical specifications include a rated voltage of 240V AC and 50V DC, with a current rating range from 0.1 to 20A. The typical life expectancy is rated for 30,000 to 50,000 operations depending on the pole configuration and load type. It operates within an ambient temperature range of -30 to 60°C and offers an interrupting capacity of up to 250A.
Approvals include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077, ensuring compliance with international standards. The operating area has a degree of protection of IP40, while the terminal area can achieve IP54 or IP66 with a water splash cover.
| 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.
It supports up to 250V AC and 50V DC.
This circuit breaker has 2 poles.
It features a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60°C.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.