3120-F3P1-P7T1-382066-24A

The E-T-A 3120-N series circuit breaker/switch combination offers integrated overcurrent protection and switching functionality in a single component. This model, the 3120-F3P1-P7T1-382066-24A, is a thermal type breaker with a 24A current rating and a 250VAC voltage rating.

Designed for panel mounting with a rocker actuator and no illumination, this circuit breaker simplifies installation by reducing mounting and wiring time. It replaces the need for separate switches and fuse holders, thereby reducing planning and storage costs. The bimetal trip element provides optimal overload protection and tolerates inrush current peaks from motors and transformers.

Key features include its thermal tripping mechanism, which allows for quick and reliable resetting after an overcurrent event, eliminating the need for fuse replacement. The unit is approved by CSA, GB, IEC, and UL standards, ensuring compliance for various applications. Its space-saving design makes it suitable for constricted areas, enhancing overall product reliability by reducing potential sources of error.

This circuit breaker is suitable for applications requiring robust protection and switching capabilities. The bimetal trip element offers advantages in varying ambient temperatures, tripping faster at higher temperatures, which is beneficial for loads where resistance is temperature-dependent.