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

• 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 directs power from the vehicle's battery to the starter motor, activating both the motor and the starter drive (Bendix gear system).

The starter motor turns the engine's flywheel, initiating the combustion process in petrol and diesel vehicles. Once the engine is running, the mechanism disengages the starter motor from the flywheel as the engine no longer requires the electrical spark to maintain operation.