ABB ST203M-K60 Mini Circuit Breaker, 60 Amp

This series replaces the original System pro M compact S200 small circuit breakers. The ST203M Series are current limiting. They have two different tripping mechanisms, a delayed thermal tripping mechanism for overload protection and electromechanic tripping mechanism for brief circuit protection. They are accessible in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking abilities (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 commercial, industrial and residential applications. Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space.

ABB ST203M-K60 Features:

• 60 Amp
• 3 Pole
• 10.8 W
• 50/60 Hz
• IP20
• Failsafe Bi-directional cylinder lift terminal
• K Curve
• UL1077

Technical Literature:

ABB ST203M-K60 Data