ABB ST203M-K30 Mini Circuit Breaker 3P K30A 480VAC

The System pro M compact S200 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. Available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capabilites (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 and CSA 22.2 No. 235, assisting in the use for residential, commercial, and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space.

ABB ST203M-K30 Features:

• 30 A
• 9.45 W
• 50/60 Hz
• UL1077
• Failsafe Bi-directional Cylinder-lift terminal