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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-F32K-P7T1-W02Q-6A, is a thermal type with a 6A current rating and a voltage rating of 250VAC and 50VDC. It is designed as a two-pole unit with a rocker actuator and a panel mount configuration.
The 3120-N series utilizes a bimetal strip tripping element, which provides optimal overload protection and tolerates inrush current peaks from motors, transformers, and magnetic valves. The trip time is dependent on the overcurrent's peak and duration, as well as ambient temperature. After tripping, the unit can be easily reset, eliminating the need for fuse replacement.
This circuit breaker/switch combination is designed to reduce mounting and wiring time by consolidating the functions of a switch, fuse holder, and blade fuses into one component. This also simplifies material planning and stocking expenses. Its space-saving design makes it suitable for constricted areas, enhancing overall product reliability by reducing potential sources of error.
Key specifications include a 6A current rating, 250VAC/50VDC voltage rating, and panel mounting. It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
| 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 6A.
The voltage rating is 250VAC and 50VDC.
It is a two-pole circuit breaker.
It uses a rocker actuator.
The mounting type is Panel Mount.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.
It uses a bimetal strip tripping element.