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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-F523-P7T1-W01D-5A-T, is a two-pole thermal circuit breaker rated for 5A and 250V.
Designed for reliability and cost-effectiveness, it utilizes a bimetal strip tripping element that tolerates inrush current peaks and provides optimal overload protection. The trip time is dependent on the overcurrent's peak and duration, as well as ambient temperature. After tripping, it can be easily reset, eliminating the need for fuse replacement.
This circuit breaker features a panel mount design with a rocker actuator and no illumination. It is approved by CSA, GB, IEC, and UL standards. The 3120-N series helps reduce mounting and wiring time by consolidating the functions of a switch, fuse holder, and fuses into one unit, simplifying logistics and saving space.
Key specifications include a 5A current rating, 250V voltage rating, and a two-pole configuration. The breaker type is thermal, and it is designed for panel mounting with a rocker actuator.
| 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 5A.
The voltage rating is 250V.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.