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The E-T-A 3120-F523-P7T1-W01D-3A 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.
Key electrical specifications include a current rating of 3A and a voltage rating of 250V. This model features two poles and a rocker actuator for operation. It is designed for panel mounting.
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, and audio equipment.
The breaker offers reliable switching behavior with a positively trip-free mechanism. Options such as illumination, water splash protection, auxiliary contacts, and various trip types can be added.
| 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 250V.
This circuit breaker has 2 poles.
It uses a rocker actuator.
The mounting type is Panel Mount.
The ambient temperature range is -30 to 60 °C.
Approval agencies include CSA C22.2 No 235, GB 17701, IEC 60934, and UL1077.