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The E-T-A 3120-F31A-P7T1-W12LY2-2.5A is a thermal circuit breaker designed for reliable overcurrent protection and switching in a single component. It offers a current rating of 2.5A and can handle AC voltages up to 250V and DC voltages up to 50V.
This single-pole breaker utilizes a bimetal trip element, providing optimal overload protection while tolerating inrush current peaks from motors and transformers. The rocker actuator allows for easy ON/OFF switching and quick resetting after a trip, eliminating the need for fuse replacement. Its compact, space-saving design is suitable for constricted areas.
The 3120-N series, including this model, is designed to reduce mounting and wiring time by integrating switch and fuse functions. It is approved by CSA, GB, IEC, and UL standards, ensuring compliance for various applications. The breaker is suitable for panel mounting.
Key specifications include a 2.5A current rating, 250VAC and 50VDC voltage ratings, and a thermal breaker type. The actuator is a rocker, and it is a single-pole device. It is RoHS3 compliant and has an MSL of 1.
| 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 2.5A.
It is rated for 250VAC and 50VDC.
It is a thermal circuit breaker.
It is a single-pole device.
It features a rocker actuator.
It is designed for panel mounting.