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The E-T-A 3120-F504-N7Q1-W04D-20A is a thermal circuit breaker from the 3120-F series, functioning as an ON/OFF switch with integral overcurrent protection. It is designed for overload protection of motors, pumps, transformers, and cables.
Key technical specifications include a current rating of 20A, an AC voltage rating of 250V, and a DC voltage rating of 50V. The breaker type is thermal, with a rocker actuator and two poles. It is designed for panel mounting.
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, and audio equipment. It meets international approval standards such as CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
The device offers a degree of protection of IP40 in the operating area and IP00 at the terminal area, which can be enhanced to IP54 or IP66 with a water splash cover. It operates within an ambient temperature range of -30 to 60 °C.
| 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 20A.
It is rated for 250 VAC and 50 VDC.
It has 2 poles.
It uses 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.