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The E-T-A 3120-F323-P7T1-W19LG3-1A is a thermal circuit breaker designed for overload protection. It functions as an ON/OFF switch with integral overcurrent protection, utilizing a bimetal trip element.
This model is a 2-pole unit with a current rating of 1A and a voltage rating of 250VAC or 50VDC. It features rocker actuation and is designed for panel mounting. The breaker 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 medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools.
Additional features available for the 3120 series include illumination options, water splash protection, auxiliary contacts, and various trip modules. The operating temperature range is -30 to 60 °C.
| 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 1A.
The voltage rating is 250 VAC and 50 VDC.
This circuit breaker has 2 poles.
It uses rocker actuation.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.