ABB ST201M-C2NA

The ABB ST201M-C2NA is a compact 1-pole miniature circuit breaker designed to handle 2 amps at 480Y/277V AC. Featuring a C-curve trip characteristic, it provides reliable protection against short circuits and overloads with a 10 kA interrupting capacity. Part of the ST200M series, this breaker also includes a neutral connection and meets UL 1077 and CSA 22.2 safety standards. Distributed by BSP Automation, it’s a solid choice for supplemental protection in various electrical setups—perfect when you need a dependable breaker that doesn’t mess around.