The CARLING TECHNOLOGIES CA2-B0-46-650-121-D is a hydraulic magnetic circuit breaker designed for a wide range of applications. With its 2-pole design and a maximum current rating of 50A, this circuit breaker offers reliable protection for electrical circuits operating at 277VAC/480VAC. The hydraulic magnetic technology ensures precise and reliable circuit protection by combining thermal and magnetic trip mechanisms. This compact and versatile circuit breaker is an ideal choice for various industrial and commercial applications where robust and dependable circuit protection is required.