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This E-T-A 3120-F321-P7T1-W12FY4-0.3A is a thermal circuit breaker designed for reliable overload protection. It offers a current rating of 300mA and can handle up to 250VAC or 50VDC.
Featuring a rocker actuator and a 2-pole configuration, this breaker is suitable for panel mounting. Its thermal trip element ensures positive switching behavior, making it ideal for protecting motors, pumps, transformers, and cables.
The circuit breaker meets various international approval standards including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. It operates within an ambient temperature range of -30 to 60 °C and provides an interrupting capacity of 150A for single pole and 250A for double pole configurations.
Additional options such as illumination, water splash protection, auxiliary contacts, and remote trip are available for enhanced functionality in specific applications like medical equipment, professional tools, and machine construction.
| 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 300mA.
It is rated for 250VAC and 50VDC.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.