ABB ST202M-D63

The ABB ST202M-D63 is a 2-pole miniature circuit breaker designed to handle currents up to 63 amps and voltages of 480Y/277V AC. This breaker features a D-curve trip characteristic, making it a solid choice for protecting circuits with moderate inrush currents, like motors or transformers, without nuisance tripping. With a breaking capacity of 10 kAIC, it offers reliable interruption of short-circuit faults. Part of the ST200M series, this compact protector complies with UL 1077 and CSA 22.2 standards, ensuring safety and performance. Distributed by BSP Automation, the ST202M-D63 is a dependable option for robust circuit protection—definitely a savvy pick for your electrical setup.