ABB ST202M-B63




The ABB ST202M-B63 is a 2-pole miniature circuit breaker designed to handle up to 63 amps and operate at 480Y/277V AC. Part of the ST200M Series, this breaker features a B-curve trip characteristic and offers a short-circuit interrupting capacity of 10 kAIC, making it a solid choice for reliable supplemental protection in various electrical systems. Known for its quality and performance, this model meets UL 1077 and CSA 22.2 standards. You can find the ST202M-B63, sometimes called 016779023065, available through BSP Automation, ensuring you get trusted support alongside your equipment. This breaker is a real workhorse when it comes to safeguarding your setup.
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