The PHOENIX CONTACT part 2907479 is a thermomagnetic device circuit breaker that offers reliable protection for your electrical circuit. With a single position and a screw connection method, this circuit breaker is easy to install and use. It supports a wide range of wire cross sections, ranging from 1 mm² to 35 mm² (AWG 18-2), making it suitable for a variety of applications. The compact design with a width of 17.6 mm ensures space-saving installation on a DIN rail of 35 mm. Its sleek gray color adds a professional touch to your electrical setup. Trust the PHOENIX CONTACT 2907479 to keep your circuits safe and secure.