ABB S204-C20

The System pro M compact S200 line of miniature circuit breakers from ABB offers current-limiting protection and is designed to meet a wide range of application needs. Each unit combines two trip mechanisms: a thermal delay element for overload protection and an electromechanical trip for immediate response to short circuits.

The S200 range is available with various tripping characteristics (B, C, D, K, Z), multiple pole configurations (1P, 1P+N, 2P, 3P, 3P+N, 4P), and rated breaking capacities up to 6 kA at 230/400 V AC. Devices support rated currents up to 63 A, making them suitable for residential, commercial, and industrial installations.

All S200 MCBs are certified to IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077, ensuring global compliance and versatility across various markets.

To optimize space in panel layouts, a bottom-mounted auxiliary contact can be installed, helping to reduce the required width by up to 50%. The S200 series delivers both performance and flexibility in a compact footprint.