Manual starters are simple, user-operated devices that control equipment startup through a button or rotary knob. These mechanical devices open or close contacts to start or stop motors, offering these advantages:

• Safe and economical operation
• Compact design for versatile applications
• Motor overload protection
• Multiple enclosure options
• Low initial cost

Note: Manual starters don't break control circuits during power loss, which may cause automatic motor restart when power returns.

When activated (via button or key), the starter motor receives an electrical signal through the solenoid. This current:

1. Engages the starter drive (Bendix gear system)
2. Connects with the vehicle's flywheel
3. Cranks the engine to initiate combustion
4. Disengages once the engine runs independently