ABB ST201M-D1

The ABB ST201M-D1 is a compact miniature circuit breaker designed for single-pole applications, handling currents up to 1 amp at voltages of 480Y/277V AC. This device features a D-curve trip characteristic, making it well-suited for protecting circuits with moderate inrush currents. Rated for a breaking capacity of 10 kAIC, it ensures reliable interruption of fault conditions. Part of the ST200M series, this breaker meets UL 1077 and CSA 22.2 standards, providing supplemental protection in various industrial settings. Available through BSP Automation, the ST201M-D1 is a solid choice when you need a dependable, no-nonsense circuit protector.