Sierra MP39830 Ignition Starter Switch 3 Position 12V 15 Amp 6 Screw Terminal

The Sierra MP39830 is a heavy-duty marine ignition starter switch designed for reliable performance in harsh marine environments. This 3-position switch (Off-Ignition-Start) features a durable polyester construction that provides maximum corrosion protection and eliminates potential electrical shorts.

Key Features:

• 3 position operation: Off, Ignition, and Start with momentary return
• Polyester housing provides superior corrosion resistance for marine applications
• Inner seal between cylinder and contact plate prevents moisture intrusion
• 6 screw terminals for secure electrical connections
• 12V DC operating voltage with 15 amp continuous rating
• 30 amp solenoid activation capability
• 1 1/8" panel cutout diameter with 7/8" mounting hole
• Keyed lock cylinder for security

This ignition switch is ideal for marine applications including boats, personal watercraft, and other watercraft where corrosion resistance and reliable starting are critical. The sealed design protects internal components from water, salt spray, and humidity, ensuring long-lasting performance in demanding marine conditions.