1SAM250000R1005

ABB 1SAM250000R1005 (MS116-1.0) is a compact Manual Motor Starter (MMS), commonly referred to as a Motor Protection Circuit Breaker (MPCB), designed for switching, isolation and protection of three-phase motors. It features an adjustable thermal overload setting range of 0.63 to 1.00 A with trip class 10A, together with magnetic short-circuit protection. The MS116 series is widely used in compact motor-control applications where dependable overload and short-circuit protection are required. The device has a 3-pole construction, manual ON/OFF operation and screw-terminal connections. It is suitable for use in industrial control panels, pumps, fans, conveyors, machine tools, OEM machinery and automation systems.