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The E-T-A 3120-F3PF-H7T1-SGRX-30A is a thermal circuit breaker with a pushbutton actuator, suitable for panel mounting. It offers a current rating of 30A and can handle voltages up to 250VAC and 50VDC.
This circuit breaker utilizes a bimetal trip element for reliable overload protection, tolerating inrush current peaks from motors and transformers. It eliminates the need for fuse replacement, as it can be easily reset after tripping. The design reduces mounting and wiring time by integrating switching and protection functions into a single component.
Key specifications include a 30A current rating and a 250VAC/50VDC voltage rating. The thermal tripping mechanism ensures protection against overcurrent conditions, with trip time influenced by overcurrent magnitude, duration, and ambient temperature. Its space-saving design makes it suitable for applications with limited space.
| 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 30A.
The AC voltage rating is 250V.
The DC voltage rating is 50VDC.
It is a thermal circuit breaker.
It is designed for panel mounting.
It features a pushbutton actuator.