ABB ST203M-C16




The ABB ST203M-C16 is a reliable 3-pole miniature circuit breaker designed to handle up to 1.6 amps at 480Y/277V AC. Part of the ST200M series, this breaker features a C-curve trip characteristic and a 10 kA interrupting capacity, making it a solid choice for protecting circuits in a range of industrial applications. Known among some pros as a handy “breaker,” it meets UL 1077 and CSA 22.2 standards, ensuring safety and performance. Distributed by BSP Automation, the ST203M-C16 offers a compact yet robust solution for supplemental protection needs in your electrical setup.
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