ABB S203U-K63 MCB 3P K 63A 240 BCPD

System pro M compact S200U small circuit breakers are currently limited. There are two different tripping mechanisms, a lingered thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. Accessible in diverse characteristics (K,Z), configurations (1P,2P,3P,4P), breaking capabilities (up to 10 kA) and rated currents (up to 63A). All MCBs of the product range S200U comply with IEC/EN 609 47-2, UL489 and CSA 22.2 No. 5, assisting in the use for commercial and industrial applications.