The MS116-10 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a rated operational current of Ie = 10.0 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 50 kA at 400 VAC and trip class 10A.

Rated Service Short-Circuit Breaking Capacity (Ics): (230 V AC) 50 kA · (400 V AC) 50 kA · (440 V AC) 6 kA · (500 V AC) 6 kA · (690 V AC) 2 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu): (230 V AC) 75 kA · (400 V AC) 75 kA · (440 V AC) 18 kA · (500 V AC) 15 kA · (690 V AC) 3 kA
Rated Instantaneous Short-Circuit Current Setting (Ii): 150 A
Setting Range: 6.3 ... 10 A
Rated Operational Power AC-3 (Pe): (400 V) Three Phase 4 kW
Rated Operational Power AC-3e (Pe): (400 V) Three Phase 4 kW
Rated Operational Voltage: Main Circuit 690 V AC
Rated Operational Current (Ie): 10 A
Rated Operational Current AC-3 (Ie): 10 A
Rated Operational Current AC-3e (Ie): 10 A
Rated Frequency (f): Main Circuit 50 Hz · Main Circuit 60 Hz
Rated Impulse Withstand Voltage (Uimp): Main Circuit 6 kV
Rated Insulation Voltage (Ui): 690 V
Power Loss: at Rated Operating Conditions per Pole 0.9 ... 2.4 W
Number of Poles: 3P
Conventional Free-air Thermal Current (Ith): Main Circuit 10 A
Degree of Protection: Housing IP20 · Main Circuit Terminals IP10
Pollution Degree: 3
Electrical Durability: 100000 cycle
Mechanical Durability: Nr. Operations 100000 cycle
Terminal Type: Screw Terminals
Connecting Capacity Main Circuit: Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² · Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm² · Flexible 1/2x 0.75 ... 2.5 mm² · Rigid 1/2x 1 ... 4 mm²
Tightening Torque: Main Circuit 0.8 ... 1.2 N·m
Wire Stripping Length: Main Circuit 9 mm
Recommended Screw Driver: Pozidriv 2
Mounting Position: 1 ... 6 · any
Mounting on DIN Rail: TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 · TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Minimum Mounting Distance: Electrical Conductive Board, Horizontal - Up to 400 V 0 mm · Electrical Conductive Board, Horizontal - Up to 690 V 1.5 mm · Electrical Conductive Board, Vertical 75 mm · Other Device Same Type, Horizontal 0 mm · Other Device Same Type, Vertical 150 mm
Contact Position Indication: ON / OFF
Standards: IEC/EN 60947-1 · IEC/EN 60947-2 · IEC/EN 60947-4-1 · UL 60947-1 · UL 60947-4-1 · IEC 60335-2-40 A2L
Product Net Width: 45 mm
Product Net Height: 90 mm
Product Net Depth / Length: 85.6 mm
Product Net Weight: 0.265 kg