Manual starters are devices operated manually, featuring simple operation without requiring expert intervention. The starter includes a button or rotary knob that enables users to turn connected equipment on or off through mechanical linkages that open or close contacts.

Important Note: Manual starters do not break control circuits during power loss, which means motors could restart automatically when voltage is restored. This requires safety consideration in certain applications.

• Safe and economical operation
• Compact size suitable for diverse applications
• Overload protection for motor safety
• Wide selection of enclosure options
• Low initial cost

When the engine is activated (via stop/start button or traditional key), an electrical signal is sent to the starter solenoid. This component transfers charge from the vehicle's battery to the starter motor, activating both the motor and the starter drive (Bendix gear system).

The electrical charge engages the vehicle's flywheel, cranking the engine to initiate combustion in petrol and diesel vehicles. Once the engine is operational, the mechanism disengages the starter motor from the gear and flywheel as external electrical assistance is no longer required.