ABB ST203M-K16

The ABB ST203M-K16 is a compact 3-pole miniature circuit breaker designed for reliable protection in electrical systems. Rated at 1.6 amps and suitable for 480Y/277V AC applications, this breaker features a K-curve trip characteristic, making it a solid choice for handling moderate inrush currents without nuisance tripping. With a 10 kA interrupting capacity, it offers robust protection against short circuits. Part of the ST200M Series, this device meets UL 1077 and CSA 22.2 standards, ensuring safety and quality you can count on. Distributed by BSP Automation, the ST203M-K16 is a dependable component for safeguarding your electrical setup—definitely a top-notch piece of gear when you need trustworthy protection on the job.