ABB ST202M-D50 MCB 2P D50A.480VAC

System pro M compact ST202M small circuit breakers that are current limiting. They consist of two different tripping mechanisms, the delayed thermal tripping mechanism that protects from overloading and the electromechanic tripping mechanism which protects from short circuiting. They are available in different characters (K,Z), configurations (1P,2P,3P,4P), breaking capacities (up to 10 kA) and rated currents (up to 63A). All MCBs of the product range ST202M regulate with IEC/EN 609 47-2, UL489 and CSA 22.2 No. 5, this allows for use with commercial and industrial applications.