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The E-T-A 3120-N series circuit breaker/switch combination offers integrated overcurrent protection and switching in a single component. This model, the 3120-F364-N7Q1-W14FR2-20A, is a thermal type with a 20A current rating and a 250V AC voltage rating.
Designed for panel mounting, this circuit breaker utilizes a rocker actuator for operation and features red illumination with a nominal voltage of 20V. The bimetal trip element provides optimal overload protection and tolerates inrush current peaks from motors and transformers. After tripping due to overcurrent, it can be easily reset, eliminating the need for fuse replacement.
This component simplifies design and reduces costs by replacing a separate switch and fuse holder. Its space-saving design is beneficial for constricted areas, enhancing overall product reliability by reducing potential sources of error. 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 20A.
The voltage rating is 250V.
It is designed for panel mounting.
It is a thermal circuit breaker.
It uses a rocker actuator.
Yes, it features red illumination with a nominal voltage of 20V.