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The E-T-A 3120-F323-P7T1-W02D-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.
This breaker features a 3A current rating and a voltage rating of 250 VAC or 50 VDC. It is a 2-pole unit with a rocker actuator and is designed for panel mounting. The device offers reliable switching behavior due to its positively trip-free mechanism.
Typical applications include medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, office machines, audio equipment, and machine tools. The breaker is compliant with various international standards including IEC 60934 and UL1077.
Additional options and add-on modules are available, such as illumination, water splash protection, auxiliary contacts, and remote trip functionalities, allowing for customization to specific application needs.
| 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.
The voltage rating is 250 VAC and 50 VDC.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The operating temperature range is -30 to 60 °C.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.