ABB ST202M-C30

The ABB ST202M-C30 is a reliable miniature circuit breaker designed for 2-pole configurations, supporting up to 30 amps at 480Y/277V AC. Part of the ST200M series, this breaker features a C-curve trip characteristic, making it a solid choice for protecting circuits that experience moderate inrush currents. It offers a breaking capacity of 10 kAIC, ensuring dependable interruption of fault currents. Certified to UL 1077 and CSA 22.2 standards, this unit meets recognized safety requirements. Distributed by BSP Automation, the ST202M-C30 is a go-to option for anyone needing robust supplemental protection in industrial or commercial electrical setups. In the trade, it's sometimes referred to as a "mini breaker" or simply by its catalog number for quick ID on the job.