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The E-T-A 3120-F311-P7T1-W15DY3-3A is a single-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 3A and a voltage rating of 250VAC or 50VDC. The breaker type is thermal, and it features rocker actuation for user interface. It is designed for panel mounting.
This circuit breaker offers reliable switching behavior and is positively trip-free. It has an illumination feature with an orange indicator and a nominal illumination voltage of 90V. The operating temperature range is -30 to 60 °C. Approvals include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
Typical applications for this device 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.
The current rating is 3A.
The voltage rating is 250VAC and 50VDC.
It is a thermal circuit breaker.
This circuit breaker has 1 pole.
It uses rocker actuation.
The mounting type is Panel Mount.
The operating temperature range is -30 to 60 °C.