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BLUE SEA SYSTEMS
m-Series Mini Battery Switches

300 amp continuous rating for outboards and small inboard engines

Mini battery switches for outboard and small inboard systems are just 2-7/8" square but rated 300A continuous/500A intermittent/1500A cranking at up to 48V. Ignition-protected and safe for use aboard gasoline-powered boats. Long 0.870" one-piece copper studs accept multiple cables. Case design allows surface, front panel or rear panel mounting. Tactile textures on face let you know the knob position by feel. 6005 model has a removable key which remains positively retained. Snap-out isolator covers and label set are included.

  • Alt. Field Disc.: No
  • Continuous Amps: 300A
  • Maximum Momentary Rating: 1500A
  • Switch Material: Reinforced Polycarbonate
  • Terminal Material and Size: Tin-Plated Copper, 3/8"(10mm)
  • Switch Dimensions: 2.85"L x 2.85"W x 3.068"H
  • Approvals: UL Listed. Meets UL 1500, SAE J1171, CE
  • Warranty: Five years

Manufacturer's Documents

Product Models
Description WM Model # MFG Part # Availability Price Quantity  
m-Series (Mini) Single Circuit ON/OFF Battery Switch with Removable Key 7808827 6005
In stock online.

$31.99

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m-Series (Mini) Single Circuit ON/OFF Battery Switch with Removable Knob 7808835 6006
In stock online.

$31.99

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m-Series (Mini) Selector Battery Switch with Removable Knob 8646291 6007
In stock online.

$41.99

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Product Description

300 amp continuous rating for outboards and small inboard engines

Mini battery switches for outboard and small inboard systems are just 2-7/8" square but rated 300A continuous/500A intermittent/1500A cranking at up to 48V. Ignition-protected and safe for use aboard gasoline-powered boats. Long 0.870" one-piece copper studs accept multiple cables. Case design allows surface, front panel or rear panel mounting. Tactile textures on face let you know the knob position by feel. 6005 model has a removable key which remains positively retained. Snap-out isolator covers and label set are included.

  • Alt. Field Disc.: No
  • Continuous Amps: 300A
  • Maximum Momentary Rating: 1500A
  • Switch Material: Reinforced Polycarbonate
  • Terminal Material and Size: Tin-Plated Copper, 3/8"(10mm)
  • Switch Dimensions: 2.85"L x 2.85"W x 3.068"H
  • Approvals: UL Listed. Meets UL 1500, SAE J1171, CE
  • Warranty: Five years

Manufacturer's Documents

Specs

West Advisor

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

REVIEW SNAPSHOT®

by PowerReviews
Blue Sea Systemsm-Series Mini Battery Switches
 
4.5

(based on 22 reviews)

Ratings Distribution

  • 5 Stars

     

    (18)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (2)

91%

of respondents would recommend this to a friend.

Pros

  • Easy to install (15)
  • Good value (13)
  • Easy to use (10)
  • Reliable (10)
  • Accurate (6)

Cons

No Cons

Best Uses

  • Boating / sailing (13)
    • Reviewer Profile:
    • Enthusiast (9), Quality oriented (5), Power user (4)
    • Primary use:
    • Personal (18)

Most Liked Positive Review

 

Great product

Was perfect for my application .I needed to mount
A battery cutoff switch on the console of my boat where I
Didn't have a lot of room . With several options for...Read complete review

Was perfect for my application .I needed to mount
A battery cutoff switch on the console of my boat where I
Didn't have a lot of room . With several options for mounting
It made the installation very easy and doesn't look out of place.
The removable switch key Is also a plus as I can turn the batteries off
Remove the key lock up the console and not worry about someone
Turning on the power it's also a visual reminder. " if the key is out the power
Is off "

VS

Most Liked Negative Review

 

Terrible product

Product works great but breaks easy,I have had my boat for 2 years and had to replace 2 switches already.

Product works great but breaks easy,I have had my boat for 2 years and had to replace 2 switches already.

Reviewed by 22 customers

Displaying reviews 1-10

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5.0

Real easy and symple instalation

By Alex

from Florida

Verified Buyer

Comments about m-Series Mini Battery Switches:

Real simple and easy to install and we'll build. A really peace of mind knowing that there is no power what so ever going trough when it's shut off and be able to select the battery or batteries to use.

 
5.0

Compact and simple

By None

from Savannah ga

About Me Enthusiast

Verified Buyer

Pros

  • Easy to Install
  • Easy to Use
  • Good Value

Cons

    Best Uses

    • Boating

    Comments about m-Series Mini Battery Switches:

    Compact & simple

    • Primary use:
    • Personal
     
    4.0

    I would definitely buy this product again

    By Captain Morgan

    from Cape Coral , FL

    About Me Enthusiast

    Verified Buyer

    Pros

    • Easy to Install
    • Easy to Use
    • Reliable

    Cons

      Best Uses

      • Boating
      • Outdoor

      Comments about m-Series Mini Battery Switches:

      Just hooking up another deep cycle battery on the boat this switch did the trick

      • Primary use:
      • Personal
       
      5.0

      Great product, just what I needed!

      By Gunnar

      from Wilmington NC

      About Me Power User

      Verified Buyer

      Pros

      • Easy to Install
      • Easy to Use
      • Good Value
      • Reliable
      • Waterproof

      Cons

        Best Uses

        • Boating

        Comments about m-Series Mini Battery Switches:

        Very nice selector switch. Not too big.... Not too small! Plus I like that you can either flush mount or surface mount. I'll be putting in all my boats!

        • Primary use:
        • Personal
         
        5.0

        I was happy to know I could buy this at West Marine

        By Hamhock Jim

        from Crystal River FL

        About Me Enthusiast

        Verified Buyer

        Pros

        • Accurate
        • Easy to Install
        • Easy to Use
        • Good Value
        • Reliable
        • Waterproof

        Cons

          Best Uses

          • Boating

          Comments about m-Series Mini Battery Switches:

          It was just what i needed to make everything work right again.

          • Primary use:
          • Personal
           
          5.0

          I would by this product again

          By Hookncook

          from Cape may,nj

          Verified Buyer

          Pros

          • Accurate
          • Easy to Install
          • Easy to Use
          • Good Value

          Cons

            Best Uses

            • Boating

            Comments about m-Series Mini Battery Switches:

            Works as described

            • Primary use:
            • Business
             
            5.0

            This battery switch is just what the Doctor ordered

            By cvfishman

            from Chula Vista

            About Me Power User

            Verified Buyer

            Pros

            • Easy to Install
            • Easy to Use
            • Good Value
            • Reliable

            Cons

              Best Uses

                Comments about m-Series Mini Battery Switches:

                Installed it in my classic car. Best price and looks great

                • Primary use:
                • Personal
                 
                1.0

                Terrible product

                By Mike

                from Pompano beach Fla

                About Me Enthusiast

                Verified Buyer

                Pros

                • Easy to Install

                Cons

                • Break easy

                Best Uses

                • Boating

                Comments about m-Series Mini Battery Switches:

                Product works great but breaks easy,I have had my boat for 2 years and had to replace 2 switches already.

                • Primary use:
                • Personal
                 
                5.0

                West Marine - awesome customer service

                By Mike

                from Lake Norman

                About Me Enthusiast

                Verified Buyer

                Pros

                • Accurate

                Cons

                  Best Uses

                  • Boating

                  Comments about m-Series Mini Battery Switches:

                  Visited West Marine (Lake Norman) because my battery switch broke. Not 1, not 2, yet 3 sales people helped me determine the correct switch for my boat. They also explained how to install. New switch is working great. Thanks for your help Gentlemen.

                  • Primary use:
                  • Personal
                   
                  5.0

                  Great product

                  By Jd

                  from Deale, md

                  About Me Power User

                  Verified Buyer

                  Pros

                  • Accurate
                  • Easy to Install
                  • Easy to Use
                  • Good Value
                  • Reliable

                  Cons

                    Best Uses

                    • Boating

                    Comments about m-Series Mini Battery Switches:

                    Great product does exactly the job I need it to do. Great quality

                    • Primary use:
                    • Personal

                    Displaying reviews 1-10

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