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The E-T-A 3120-F321-P7T1-W08D-10A is a thermal circuit breaker designed for overload protection. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.
This model features a 10A current rating and can handle up to 250VAC or 50VDC. It is a 2-pole device with a rocker actuator for convenient operation. The circuit breaker is designed for panel mounting, offering reliable switching behavior and positively trip-free operation.
Typical applications for this circuit breaker include overload protection for motors, pumps, transformers, and cables. It is also suitable for use in medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
Key technical data includes an interrupting capacity of 5000A at 250VAC and 1000A at 50VDC. The operating temperature range is -30 to 60 °C. The device meets various international approval standards including CSA, GB, IEC, and UL.
| 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 10A.
The voltage rating is 250VAC and 50VDC.
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 overload protection for motors, pumps, transformers, and cables, as well as use in medical equipment, machine construction, and household appliances.