Motor Protector MS116-0.25 0.16-0.25A

Manual motor starters are electromechanical protection devices for the main circuit. They are primarily used to manually start and stop motors and to provide less protection than fuses against short circuits, overloads, and phase failures. Reduced fuse protection saves costs, space, and ensures a rapid response to short circuits, as it shuts off the motor in milliseconds. Starter combinations are equipped with contactors. The equipment features manual control/short-circuit and overload current protection, adjustable current setting for load protection, magnetic trip indication, disconnection function, temperature compensation, remote control via undervoltage release and shunt trip, and short-circuit breaking capacity (Ics) up to 100 kA. The reference 1SAM250000R1002 specifically is a motor protection circuit breaker. Its features include: Overload release current setting: 0.16 - 0.25 A, Instantaneous short-circuit release setting range: 3.1A, With thermal protection, Phase failure sensitivity, Release technique: Thermomagnetic, Rated operational voltage: 690V, Rated uninterrupted current Iu: 0.25A, Rated operational power in AC-3, 400 V: 0.06kW, Main current circuit connection type: Screw connection, Actuator element execution: Rotary knob (handle), Device construction: Complete device in housing, Number of poles: 3.