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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

Customer Reviews
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.

$29.99

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

$29.99

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

$39.99

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

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REVIEW SNAPSHOT®

by PowerReviews
Blue Sea Systemsm-Series Mini Battery Switches
 
4.6

(based on 14 reviews)

Ratings Distribution

  • 5 Stars

     

    (12)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

93%

of respondents would recommend this to a friend.

Pros

  • Easy to install (8)
  • Good value (8)
  • Reliable (6)
  • Accurate (4)
  • Easy to use (4)

Cons

No Cons

Best Uses

  • Boating / sailing (7)
    • Reviewer Profile:
    • Enthusiast (5), Quality oriented (5)
    • Primary use:
    • Personal (12)

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

 

Second switch that I am replacing in a year!!!

Broke two in a year!!!

Broke two in a year!!!

Reviewed by 14 customers

Sort by

Displaying reviews 1-10

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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
       
      5.0

      Nice product

      By Fury

      from Deerfield beach

      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:

        Versatile quality product

        • Primary use:
        • Personal
         
        5.0

        Battery switch well worth the minimal investment!

        By hiltonheadwillie

        from Wilmington, NC

        About Me Enthusiast

        Verified Buyer

        Pros

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

        Cons

          Best Uses

          • Boating
          • Travel

          Comments about m-Series Mini Battery Switches:

          Perfect on/off switch for my 17' Carolina Skiff.

          • Primary use:
          • Personal
           
          5.0

          Nice size for small boats

          By NickatLake

          from Virginia Beach, VA

          About Me Enthusiast

          Verified Buyer

          Pros

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

          Cons

            Best Uses

            • Boating

            Comments about m-Series Mini Battery Switches:

            Great for small boat wiring, little space used, easy to installed and use. I have not had any problems with the switches, (fish both salt and fresh).

            • Primary use:
            • Personal
             
            1.0

            Second switch that I am replacing in a year!!!

            By Nayo

            from Jupiter fl

            About Me Enthusiast

            Pros

            • Easy to Install

            Cons

            • Unreliable

            Best Uses

            • Boating

            Comments about m-Series Mini Battery Switches:

            Broke two in a year!!!

             
            5.0

            Compact and easy install

            By Allginfrus

            from Gloucester, Va

            About Me Power User

            Verified Buyer

            Pros

            • Easy to Install
            • Good Value

            Cons

              Best Uses

              • Boating

              Comments about m-Series Mini Battery Switches:

              This battery switch is vey compact, robust and a breeze to install. Everything was clearly labeled Making quick work of the install. I noticed the switch has recessed nut pockets if you were to install in a tight location this would aid you. Nice product!

              • Primary use:
              • Personal
               
              5.0

              Great product

              By Txdboykin

              from Midland Texas

              About Me Quality Oriented

              Verified Buyer

              Pros

                Cons

                  Best Uses

                    Comments about m-Series Mini Battery Switches:

                    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 "

                    • Primary use:
                    • Personal
                     
                    5.0

                    Every boat should have one

                    By BigDog

                    from Millville,NJ

                    About Me Quality Oriented

                    Verified Buyer

                    Pros

                      Cons

                        Best Uses

                          Comments about m-Series Mini Battery Switches:

                          Every boat owner should have this item installed. Stops battery drain when boat is not in use. Helps extend battery life.Provides peace of mind by preventing dead or weakened batteries.

                          • Primary use:
                          • Personal
                           
                          5.0

                          M6006 Best in class, bar none!

                          By Flyin Bryan

                          from Philippines

                          About Me Quality Oriented

                          Verified Reviewer

                          Pros

                          • Good Value
                          • Long Lasting
                          • Reliable Performance

                          Cons

                            Best Uses

                            • High-End Equipment

                            Comments about m-Series Mini Battery Switches:

                            Don't even think about buying the other HUGE BATTERY switch brand, well thought out , best design I have ever seen. Even a bonus, the knob is removable from unwanted tampering!

                            • Primary use:
                            • Business

                            Displaying reviews 1-10

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