The PHOENIX CONTACT part 2907559 is a versatile and reliable thermomagnetic device circuit breaker. With a single position, it conveniently ensures the protection of your electrical system. It has a compact width of 17.6 mm, making it suitable for installations with limited space. This circuit breaker is designed for easy mounting on 35 mm DIN rails and its sleek gray color seamlessly integrates into any electrical setup. Trust this high-quality product to safeguard your circuits effectively and efficiently.