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The E-T-A 3120-N series circuit breaker/switch combination provides integral overcurrent protection and switching in a single component. This model, the 3120-F32A-H7T1-W12LY4-10A, features a thermal trip element for reliable overload protection that tolerates inrush current peaks from motors and transformers.
Designed for panel mounting, this 2-pole breaker has a 10A current rating and a 250VAC voltage rating. It utilizes a rocker actuator for ON/OFF switching and can be easily reset after tripping, eliminating the need for fuse replacement. The bimetal trip element ensures faster tripping at high ambient temperatures, making it suitable for various electrical loads.
This device simplifies design and reduces costs by replacing separate switches, fuse holders, and fuses. Its space-saving design is beneficial for applications with limited space. The 3120-N series is approved by CSA, GB, IEC, and UL standards.
| 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 10A.
The voltage rating is 250V.
It has 2 poles.
It is a thermal circuit breaker.
It uses a rocker actuator.
It is designed for panel mounting.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.