ABB S203S-B16 circuit breaker 3

S203S-B16 System pro M compact S200S miniature circuit breakers offer the new screwless technology (on the top side terminal). The main features of the S200S range are: • Comfortable, tool-free installation and release of the confection by hand. • Maximum freedom of wire selection. Usable with all types of wires with or without connector sleeves. Up to a cross section of 4 mm². • Rigid cables and cables with end sleeves directly pluggable S200S are current limiting and have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C), configurations (1P,3P) and rated currents (up to 20A). The breaking capacity acc. IEC/EN 60898-1 is 6 kA. All MCBs of the product range S200S comply with IEC/EN 60898-1, allowing the use for residential applications. Bottom-fitting auxiliary contacts and PS busbars can be mounted on S200S enabling a space and time saving installation.