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This E-T-A 3120-F311-P7T1-W15GY3-3A 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 circuit breaker has a current rating of 3A and can handle a voltage rating of 250VAC or 50VDC. It features a rocker actuator for operation and is designed for panel mounting. The device is approved by CSA, GB, IEC, and UL standards.
Key technical data includes a 1-pole configuration, an interrupting capacity of 150A (1-pole) or 250A (2-pole), and an ambient temperature range of -30 to 60 °C. The operating area has a degree of protection of IP40.
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 3A.
It is rated for 250 VAC and 50 VDC.
This is a single pole (1-pole) circuit breaker.
It features a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.