ABB ST202M-D50

The ABB ST202M-D50 is a 2-pole miniature circuit breaker designed to handle up to 50 amps at 480Y/277V AC. This model features a D-curve trip characteristic, making it well-suited for applications with moderate inrush currents. With a 10 kA interrupting capacity, it provides reliable protection for electrical circuits against overloads and short circuits. Part of the ST200M series, this breaker complies with UL 1077 and CSA 22.2 standards, ensuring safety and performance you can count on. Distributed by BSP Automation, the ST202M-D50 is a solid choice when you need durable supplemental protection without any fuss.