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The E-T-A 3120-N series circuit breaker/switch combination offers reliable and cost-effective protection and switching in a single component. This model, the 3120-F35F-H7T1-SGRX-8A, is a thermal circuit breaker with an 8A current rating and a 250V voltage rating. It features a pushbutton actuator with green/red illumination and is designed for panel mounting.
The 3120-N series utilizes a bimetal strip tripping element, providing optimal overload protection that tolerates inrush current peaks from motors, transformers, and magnetic valves. After tripping due to overcurrent, the unit can be easily reset, eliminating the need for fuse replacement. This design reduces mounting and wiring time, as well as planning and storage costs, by replacing a separate switch and fuse-holder.
Key specifications include a 3-pole configuration and compliance with CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077 standards. The unit 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 8A.
The voltage rating is 250V.
It features a pushbutton actuator.
It is designed for panel mounting.
It is RoHS3 Compliant.
The MSL is 1 Unlimited.