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The E-T-A 3120-F311-P7T1-W04L-18A is a single-pole thermal circuit breaker designed for overload protection. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.
This circuit breaker has a current rating of 18A and can handle voltages up to 250VAC and 50VDC. It features a rocker actuator for operation and is designed for panel mounting. The device offers reliable switching behavior and is positively trip-free.
Typical applications for this type of 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.
The circuit breaker meets various international approvals including CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077. It has an operating temperature range of -30 to 60°C and offers degrees of protection IP40 for the operating area and IP54 or IP66 for the terminal area with a water splash cover.
| 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 18A.
It is rated for 250 VAC and 50 VDC.
It features a rocker actuator.
It is designed for panel mounting.
The ambient temperature range is -30 to 60°C.
The degree of protection for the operating area is IP40.