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This E-T-A 3120 series thermal circuit breaker, part number 3120-F22F-H7T1-SGRX-X3120-U0100M-4A, provides reliable overcurrent protection. It features a thermal trip element and is suitable for overload protection of motors, pumps, transformers, and cables.
The breaker is designed for panel mounting and has a pushbutton actuator. It is a 2-pole unit with a current rating of 4A and can handle up to 250VAC or 50VDC. The device conforms to international standards including IEC 60934 and UL1077.
Key technical data includes a rated voltage of 240V AC and 50V DC, with a current rating range from 0.1 to 20A. The operating temperature range is -30 to 60 °C. It offers a typical life of 30,000 operations under inductive load conditions.
Typical applications for this circuit breaker 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 4A.
It is rated for 250V AC and 50V DC.
This circuit breaker has 2 poles.
It uses a pushbutton actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.