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The E-T-A 3120-F321-P7T1-W14FR3-12A 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 current rating of 12A and voltage ratings of 250VAC and 50VDC. This model features a rocker actuator and is a double-pole unit. It is designed for panel mounting.
Additional features include red illumination with a nominal voltage of 90V. The circuit breaker meets various approval standards, including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. The operating temperature range is -30 to 60°C.
Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment.
| 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 12A.
It is rated for 250VAC and 50VDC.
This is a double pole unit.
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.