Sierra MP39120 3 Position Polyester Marine Ignition Switch

Maximum corrosion protection and eliminate potential shorts

The Sierra MP39120 3-Position Polyester Marine Ignition Switch fits a standard 7/8″ diameter hole and features a marine-grade, glass-filled polyester housing for corrosion protection. Nickel-silver screw terminals ensure long-lasting conductivity. This three-position conventional switch provides Off-Run-Start with three screw tabs. Includes two keys and different key codes for added security.

Sierra MP39120 3-Position Polyester Marine Ignition Switch Features:

• Maximum corrosion protection – eliminates oxidation
• Inner seal between cylinder lock and contact plate
• Non-conductive housing eliminates potential shorts
• 20 Amp rating
• 2, 3 and 4 position switches
• Switches for magneto and conventional ignitions

Sierra MP39120 3-Position Polyester Marine Ignition Switch Specifications:

• Back Up Nut: Brass
• Face Nut: Hex Black Plastic
• Hole Size: 7/8′
• Length: Long: 1 1/8′ maximum panel thickness
• Material: Polyester
• Rated Ignition: 15 Amp @ 12v DC
• Rated Solenoid: 30 Amp @ 12v DC
• Terminal Type: 3 Screw Tab
• Switch Positions: Off – Run – Start
• Type: Conventional
• Sierra MP39120 Ignition Switch Replaces: Seadog 420360-1