1SAM101923R0012

ABB 1SAM101923R0012 MSMNO is a non-coded driver accessory designed for door-coupling applications with ABB manual motor starters and motor protection circuit breakers. It enables an MS116, MS132 or MS165 installed at the rear of an electrical enclosure to be operated externally through a compatible rotary handle and OXS6 6 × 6 mm extension shaft. The MSMNO can accommodate shaft lengths up to 180 mm, allowing flexible installation in MCC panels, machinery control panels, switchboards and industrial electrical enclosures.