The 2907661 is a two-position thermomagnetic device circuit breaker for DIN rail applications. It is rated for a current of 13 A and can handle operating voltages up to 240 V AC or 125 V DC when two poles are used in series. This device provides a rated short-circuit switching capacity of 10 kA and is built to operate reliably in ambient temperatures from -35 °C to 70 °C. Conforming to UL 489 and IEC 60947-2 standards, it is suitable for overcurrent protection in industrial equipment and control systems.