ABB ST203M-D10

The ABB ST203M-D10 is a compact, 3-pole miniature circuit breaker designed to handle up to 10 amps at 480Y/277V AC. Part of the ST200M series, this breaker features a D-curve trip characteristic, making it well-suited for protecting circuits with moderate inrush currents. With a breaking capacity of 10 kAIC, it offers reliable protection against overloads and short circuits. Known for its solid build and compliance with UL 1077 and CSA 22.2 standards, this unit is a solid choice when you need supplemental circuit protection. Distributed by BSP Automation, the ST203M-D10 is a dependable component that fits seamlessly into industrial setups without fuss.