ABB ST202M-K5

The ABB ST202M-K5 is a compact 2-pole miniature circuit breaker designed to handle up to 5 amps at 480Y/277V AC. Featuring a K-curve trip characteristic and a 10 kA interrupting capacity, this device offers reliable protection for sensitive electrical circuits. Part of the ST200M Series, it’s built to meet UL 1077 and CSA 22.2 standards, ensuring safety and performance. You can find this breaker distributed by BSP Automation, making it easy to integrate into your system. For those familiar with product codes, it’s also listed under 016779022204. This little dynamo is perfect when space is tight but dependable circuit protection is a must.