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The E-T-A 3120-F311-P7T1-W04F-5A 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 5A and a voltage rating of 250VAC or 50VDC. The breaker offers a rated voltage of AC 240V and DC 50V, with a current rating range from 0.1 to 20A. It boasts a typical life of 30,000 operations under inductive load conditions.
Mechanically, this circuit breaker features a rocker actuator and is designed for panel mounting. It also offers options for illumination, water splash protection, auxiliary contacts, and various trip types, though this specific model is listed without illumination.
Environmental specifications include an operating temperature range of -30 to 60°C and a degree of protection of IP40 for the operating area. The device meets international approval standards such as CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
| 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 5A.
It is rated for 250VAC and 50VDC.
This circuit breaker has 1 pole.
It uses a rocker actuator.
The mounting type is Panel Mount.
The operating temperature range is -30 to 60 °C.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.