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The E-T-A 3120-F321-P7T1-W04D-10A 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 10A and a voltage rating of 250VAC or 50VDC. The breaker is a 2-pole unit with a rocker actuator and is designed for panel mounting. It offers a typical internal resistance of less than 0.02 Ohms per pole at 10A.
This circuit breaker is suitable for various applications, including medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It meets international approval standards such as CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
Additional features available for this series include illumination, water splash protection, auxiliary contacts, under-voltage trip, remote trip, magnetic trip, push-in terminals, and an appliance inlet module.
| 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 10A.
The voltage rating is 250VAC and 50VDC.
This circuit breaker has 2 poles.
It features a rocker actuator.
The mounting type is Panel Mount.
The operating temperature range is -30°C to 60°C.
The approval agencies are CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.