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The E-T-A 3120-F321-P7T1-W02D-14A is a thermal circuit breaker designed for overload protection of motors, pumps, transformers, and cables. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.
Key electrical specifications include a current rating of 14A and a voltage rating of 250VAC or 50VDC. This two-pole breaker offers a panel mount configuration and rocker actuation. It is approved by CSA, GB, IEC, and UL standards.
Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, and audio equipment. The breaker is designed for reliable switching behavior and convenient snap-in mounting.
| 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 14A.
It is rated for 250VAC and 50VDC.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.