Manual starters are devices operated manually to control connected equipment. These starters feature simple operation with a button or rotary knob that mechanically opens or closes contacts to start or stop the motor. Note that manual starters do not break the control circuit during power loss, which may cause automatic restart when power returns.

• Safe and economical operation
• Compact design suitable for various applications
• Overload protection for motor safety
• Multiple enclosure options available
• Low initial cost

When the engine is activated (via stop/start button or key), an electrical signal is sent to the starter solenoid. The solenoid transfers power from the battery to the starter motor, which engages the starter drive (Bendix gear) with the vehicle's flywheel. As the starter motor turns, it cranks the engine to initiate combustion. Once the engine runs independently, the starter motor disengages automatically.