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The E-T-A 3120-N series circuit breaker/switch combination, model 3120-F351-P7T1-W19DG1-10A, offers integrated overcurrent protection and switching in a single component. This thermal circuit breaker is designed for reliability and cost-effectiveness, reducing mounting and wiring time.
Key electrical specifications include a 10A current rating and a 250VAC voltage rating. It is a 2-pole device utilizing a bimetal trip element, which provides optimal overload protection and tolerates inrush current peaks. The trip time is influenced by overcurrent, duration, and ambient temperature.
This model features a panel mount design with a rocker actuator and green illumination. After tripping due to overcurrent, the 3120-N can be easily reset, eliminating the need for fuse replacement. It is approved by CSA, GB, IEC, and UL standards.
The compact, space-saving design makes it suitable for applications with restricted space. The 3120-N series replaces a switch, fuse-holder, and blade fuses, simplifying logistics and reducing planning costs.
| 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 uses a rocker actuator.
It is a panel mount type.
No, it can be easily reset after tripping due to overcurrent, eliminating the need for fuse replacement.