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The E-T-A 3120-F523-P7T1-W02D-15A 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.
This two-pole breaker has a current rating of 15A and a voltage rating of 250VAC or 50VDC. It features rocker actuation for user interface and is designed for panel mounting. The breaker offers reliable switching behavior with a positively trip-free mechanism.
Key technical data includes an ambient temperature range of -30 to 60 °C, dielectric strength of 3000 VAC pole-to-pole, and an insulation resistance greater than 100 MΩ. The interrupting capacity is 150A for single pole and 250A for double pole configurations.
Typical applications for this circuit breaker include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It 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 15A.
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.