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MS116-0.63 Manual Motor Starter
The MS116-0.63 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 4.5 cm width device with a rated operational current of Ie = 0.63 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.
Rated service short-circuit breaking capacity Ics: 50 kA at 400 VAC
Trip class: 10A
Features: build-in disconnect function, temperature compensation, trip-free mechanism, rotary handle with clear switch position indication.
Suitable for: three- and single-phase applications.
Accessories: Auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks, locking devices for protection against unauthorized changes.
Dimensions: Width 4.5 cm, Height 9 cm, Depth 8.56 cm.
Weight: 0.225 kg.
Electrical Characteristics: Rated operational voltage main circuit 690 V AC, rated impulse withstand voltage 6 kV, rated insulation voltage 690 V, rated frequency main circuit 50 / 60 Hz, rated operational current 0.63 A (Ie, AC-3, AC-3e), rated operational power at 400 V three phase 0.18 kW.
Mechanical and electrical durability: 100000 cycles.
Degree of protection: Housing IP20, main circuit terminals IP10.
Terminal connections: Screw terminals; connecting capacity flexible with ferrule from 0.75 to 2.5 mm², rigid from 1 to 4 mm²; tightening torque 0.8 to 1.2 N·m; wire stripping length 0.9 cm.
Mounting: On TH35-15 or TH35-7.5 DIN rail acc. IEC 60715; mounting positions 1 to 6, any.
Environmental: Ambient air temperature operation -25 to +70 °C, compensated -25 to +55 °C; storage -50 to +80 °C; maximum operating altitude 2000 m; shock resistance 11 ms pulse 25g; vibration resistance 2g to 5g in 3-150 Hz range.
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.
Customs Tariff Code: 85362010.











