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The E-T-A 3120-F321-P7T1-W14FR3-1.5A 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 1.5A and a voltage rating of 250VAC or 50VDC. The breaker type is thermal, and it features a rocker actuator for operation. It is a double-pole unit designed for panel mounting.
This circuit breaker offers reliable switching behavior with a positively trip-free mechanism. It has an interrupting capacity of 5000A at 250VAC and 1000A at 50VDC. The typical operational life is rated for 30,000 operations under specific conditions.
Typical applications for this device include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. It also offers options such as illumination and water splash protection.
| 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 1.5A.
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.
The interrupting capacity is 5000A at 250VAC and 1000A at 50VDC.