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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-F351-P7T1-W14DR1-10A, is rated for 10A and 250VAC, with a 2-pole configuration. It utilizes a high-end bimetal strip tripping element, which provides optimal overload protection and tolerates inrush current peaks from motors and transformers.
Designed for reliability and cost-effectiveness, the 3120-N reduces mounting and wiring time by replacing separate switches and fuse holders. It features panel mount capability and rocker actuation with red illumination. After tripping due to overcurrent, the breaker can be easily reset, eliminating the need for fuse replacement. The bimetal trip element offers faster tripping at high ambient temperatures, a significant advantage for loads where resistance varies with temperature.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 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 10A.
The voltage rating is 250V.
It has 2 poles.
It is a thermal circuit breaker.
It uses rocker actuation.
The RoHS status is RoHS3 Compliant.
The mounting type is Panel Mount.