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This E-T-A 3120-F521-P7T1-W02K-8A 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.
The breaker has a current rating of 8A and a voltage rating of 250VAC or 50VDC. It features a rocker actuator and a two-pole configuration. The mounting type is panel mount, offering convenient installation.
Key technical data includes an interrupting capacity of 150A for single pole and 250A for double pole configurations. It operates within an ambient temperature range of -30 to 60°C. The device meets various approval standards including 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 8A.
It is rated for 250 VAC and 50 VDC.
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.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.