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The E-T-A 3120-F321-P7T1-W09D-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.
Key electrical specifications include a current rating of 15A and a voltage rating of 250V. This two-pole breaker features a rocker actuator for operation and is designed for panel mounting. It offers reliable switching behavior with a positively trip-free mechanism.
Environmental and mechanical data include an operating temperature range of -30 to 60°C and a degree of protection of IP40 for the operating area. The breaker also meets various international approval standards such as CSA, IEC, and UL.
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.
| 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.
The voltage rating is 250V.
It has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
The operating temperature range is -30 to 60°C.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.