The ABB SU203M-K10 is a high-quality miniature circuit breaker designed specifically for residential and commercial applications. It features a compact three-pole design and has a maximum current rating of 10A. This circuit breaker is essential for protecting electrical circuits from overload and short circuit situations, ensuring the safety of your electrical system. With its reliable performance and durable construction, the ABB SU203M-K10 is a dependable choice for your circuit protection needs.