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| Breaker Type | |
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| Illumination | |
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The E-T-A 3120-F321-P7T1-W02D-18A is a thermal circuit breaker designed for overcurrent protection. It operates with a current rating of 18A and supports voltage ratings of 250VAC and 50VDC.
This circuit breaker features a rocker actuator for easy operation and a panel mount design for secure installation. It is built with a bimetal trip element and offers reliable switching behavior, being 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 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 a 2-pole configuration, IP40 protection for the operating area, and compliance with standards such as IEC 60934 and UL1077.
| 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 has voltage ratings of 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.