ABB S801U-K80

The ABB S801U-K80 is a single-pole miniature circuit breaker designed to handle up to 80 amps at 240 volts AC. This compact breaker features a thermal-magnetic trip device with a K trip curve, providing reliable protection against overloads and short circuits. It’s built to interrupt current up to 50kA, making it a solid choice for demanding industrial applications. You might hear folks refer to it simply as the “S8 breaker” around the shop. BSP Automation stocks this model, ensuring easy access to this dependable component when you need it.