Manual starters are simple, user-friendly devices operated manually without requiring expert intervention. They feature a button or rotary knob that mechanically opens or closes contacts to start or stop connected equipment.

• Provides safe and economical operation
• Compact design suitable for diverse applications
• Includes motor overload protection
• Available with various enclosure options
• Cost-effective initial investment

Note: Manual starters don't break control circuits during power loss, which may cause automatic motor restart when power returns - an important safety consideration for certain applications.

When the engine is activated (via stop/start button or traditional key), an electrical signal is sent to the starter solenoid. This component transfers power from the vehicle's battery to the starter motor.

The electrical current activates both the starter motor and the starter drive (Bendix gear system), which engages the vehicle's flywheel. As the starter motor turns, it cranks the engine to initiate combustion in petrol and diesel vehicles.

Once the engine is running properly, the mechanism disengages the starter motor from the gear and flywheel as the engine no longer requires the electrical spark to maintain operation.