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This E-T-A 3120-N series thermal circuit breaker, part number 3120-N523-P7T1-W19FG4-7A, offers combined overcurrent protection and ON/OFF switch functionality. It is rated for 7A and can handle up to 415V AC or 50V DC.
The breaker utilizes a thermal-bimetal trip element and is suitable for protecting motors, pumps, transformers, and cables from overloads. It features a positively trip-free mechanism for reliable disconnection, even with a blocked actuator. The device can be easily and quickly reset after tripping.
Designed for panel mounting with a rocker actuator, this 2-pole circuit breaker also includes a green illumination indicator operating at a nominal 230V. It has received approvals from CSA, GB, IEC, and UL standards.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The breaker is designed for high equipment availability through overload protection matched to loads and quick resettability.
| 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 7A.
It is rated for 415V AC and 50V DC.
This circuit breaker has 2 poles.
It is designed for panel mounting.
The typical life is 50,000 cycles at 1 x IN, inductive.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.