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The E-T-A 3120-F323-P7T1-W01L-2A 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 specific model is a 2-pole unit with a current rating of 2A 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.
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 meets international approval standards including CSA, GB, IEC, and UL.
Key technical data includes an interrupting capacity of 5000A at 250VAC (UL 1077) and 1000A at 50VDC (UL 1077). The operating ambient temperature range is -30 to 60 °C. The device also offers a degree of protection of IP40 in the operating area.
| 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 2 A.
The voltage rating for AC operation is 250 VAC.
The voltage rating for DC operation is 50 VDC.
It is a thermal breaker.
The typical life is 30,000 operations.
It complies with CSA, UL, IEC, and GB standards.
It is designed for panel mounting.