ABB S201-K63

The S201-K63 Miniature Circuit Breaker, part of the System pro M compact S200 series, is designed for current limiting applications. It features two distinct tripping mechanisms: a delayed thermal mechanism for overload protection and an electromechanic mechanism for short circuit protection. This product is available in various characteristics (B, C, D, K, Z), configurations (1P, 1P+N, 2P, 3P, 3P+N, 4P), breaking capacities (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs in the S200 range comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 standards, making them suitable for residential, commercial, and industrial applications. The bottom-fitting auxiliary contact can be installed on S200 to save space by up to 50%.