Industrial S262-B20 Miniature Circuit Breaker

The ABB S262-B20 Miniature Circuit Breaker is a 2-pole, 20 A thermal-magnetic MCB from the System pro M Compact S200 series, built for reliable overload and short-circuit protection in industrial and commercial power systems. It provides 400 VAC and 110 VDC operation, with a 6 kA short-circuit breaking capacity, Type B tripping characteristic, current-limiting action, IP20 protection, and DIN-rail mounting; dimensions are 35 mm wide and 69 mm deep, and it operates from -25°C to +55°C in control panels, switchboards, manufacturing equipment, HVAC systems, and other electrical distribution applications. Common replacements include ABB S262-C20, S202-B20, and S202-C20.