Defender Home Page
Phone: 800-628-8225 Fax: 800-654-1616 Int'l.: 860-701-3400 Email: Contact Us
Follow us on Facebook
Shipping Info
Defender Home Page
Your Cart
null View Cart View Shopping Cart
null Check My Order(s)
null Track My Package(s)
Conversion Chart
Shopping Areas
Boats & Motors
null Defender Seal null
promo A
promo B
promo C
promo D

Cole Hersee M-850 Marine Ignition Switch

  • (3) Positions: Off - Ignition - Ignition / Start
  • Ignition / Run: 15 Amps @ 6 - 36 Volt DC, (3) Nickel-Silver Screw Terminals
  • Key Removable Only in Off Position, Spring Return to Ignition
  • Item #: 
    Cole Hersee
    Model #: 

    M-850 BP

    Shipping Weight: 
    0.20 Lbs.
    Our Price:
    Status:  null In Stock

    Quantity : 


    Switch Selection Guide

    Cole Hersee M-850 Marine Ignition Switch with Plastic Body


    • Marine-grade battery ignition and start switch suitable for harsh environments on land or sea
    • Durable corrosion-resistant plastic case and mounting stem with PVC boot for added weather protection
    • Actuator: Coded tumbler lock with (2) keys
    • Key removable only in Off position, spring return to Ignition
    • Installs in panels up to 7/8" thick
    • Fits many boats including Baja, Chaparral, ChrisCraft, Four Winns, Silverton Yacht, Wellcraft, etc.


    • Cole Hersee Model No. M-850 BP
    • Switch Type: Battery ignition switch
    • Actuator: Tumbler key
    • Positions (3): Off - Ignition - Ignition / Start (spring return to ignition)
    • Material: Black plastic case and mounting stem with PVC boot
    • Electrical Ratings at 6 - 36 Volt DC: 15 Amps Ignition / 5 Amps Start
    • Terminals: (3) Nickel-silver screw
    • Cut-Out: 7/8" dia.

    Defender Floating Key Chain
    Item #: 650180
  • Select Color
  • Solid Foam
  • Will Float up to (3) Keys
    Model #:

    Have A Suggestion?

    Help us make our site better for everyone! Let us know you've found something wrong or frustrating on this page and we will improve it. Please mark each that apply.

    Product has been improperly categorized
    Page loads too slowly
    Product information is incorrect
    Page has errors or bugs
    Site is frustrating or difficult to use
    Product image is missing or wrong
    Cannot find my size
    Spelling errors on page
    Not enough product information

    Comments or Examples:
    Examples: Missing information such as dimensions and model number, typos, inaccuracies, etc...

    Please include your e-mail address below if you would like us to respond to your comments or questions.             

    Join Our Email List And Receive our Monthly Promotions
    Defender Email Specials
    Click Here For Our Privacy Policy