ABB S262-B10 Miniature Circuit Breaker

The ABB S262-B10 Miniature Circuit Breaker is a two-pole, 10 A low‑voltage protective device designed to provide reliable overload and short‑circuit protection in electrical distribution and industrial power systems. It uses a thermal‑magnetic tripping mechanism (Type B) and is rated for 400 VAC (110 VDC) with a short‑circuit breaking capacity of 6 kA (Icn) and up to 10 kA ultimate breaking capacity (Icu) at 230/400 VAC. Mounting is DIN rail with screw terminals and IP20 protection, Energy Limiting Class 3, and it belongs to ABB’s System pro M Compact S200 series. Common applications include control panels, switchboards, manufacturing equipment, HVAC systems, and other industrial or commercial power distribution installations where protection against overloads and short circuits is required, with operation specified for 50/60 Hz and compliance to IEC 60898-1, IEC 60947-2, UL 1077, and CSA C22.2 No. 235.