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The E-T-A 3120-F351-G7T1-W12FY4-8A is a two-pole 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 8A and a voltage rating of 250V AC or 50V DC. The breaker type is thermal, and it features rocker actuation for user interface. It is designed for panel mounting.
This circuit breaker offers an interrupting capacity of 5000A at 250V AC and 1000A at 50V DC. It has a typical operational life of 30,000 operations under inductive load conditions. The operating ambient temperature range is -30 to 60 °C.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It has a voltage rating of 250V AC and 50V DC.
The current rating is 8A.
It is a thermal type circuit breaker.
It is designed for panel mounting.
The interrupting capacity is 5000A at AC 250V.
It has a typical life of 30,000 operations.