Skip to content Skip to navigation menu
Live Chat

BLUE SEA SYSTEMS
m-Series (Mini) Selector Battery Switch with Removable Knob

$41.99

Model # 8646291 | Mfg # 6007
In stock online.

300 amp continuous rating for outboards and small inboard engines

Mini battery switch for outboard and small inboard systems are just 2-7/8" square but rated 300A continuous/500A intermittent/900A 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: 900A
  • 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

m-Series (Mini) Selector Battery Switch with Removable Knob

Amperage 300 Amps
Cold Cranking Amps 1500 Amps
Color Red
Dimensions 2 7/8" Length x 2 7/8" Width x 3" Height
ISO Approved UL Listed. Meets UL 1500
SAE J1171
CE
Type On/Off Switches
Voltage 48 Volts DC
Warranty Details Five Years

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 Systems m-Series (Mini) Selector Battery Switch with Removable Knob
 
4.4

(based on 14 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

92%

of respondents would recommend this to a friend.

Pros

  • Easy to install (11)
  • Easy to use (8)
  • Good value (8)
  • Reliable (6)
  • Waterproof (4)

Cons

No Cons

Best Uses

  • Boating / sailing (11)
    • Reviewer Profile:
    • Enthusiast (7), Power user (4)
    • Primary use:
    • Personal (13)

Most Liked Positive Review

 

Works as advertised, but careful with housing screws

Good product except had to replace first unit because dealer over-tightened screws on housing and the slots cracked off eventually. They need to be thicker or reinforced. It's a design flaw that can bite...Read complete review

Good product except had to replace first unit because dealer over-tightened screws on housing and the slots cracked off eventually. They need to be thicker or reinforced. It's a design flaw that can bite you if you over-tighten the screws. Don't use an electric drill. Make sure to hand tighten.

VS

Most Liked Negative Review

 

Broke apart after 1 year

Installed in small aluminum boat. While readying boat for launch, found the front of the Blue Sea 6007 on the floorboard. It came apart somehow.
I guess blunt force could have caused...Read complete review

Installed in small aluminum boat. While readying boat for launch, found the front of the Blue Sea 6007 on the floorboard. It came apart somehow.
I guess blunt force could have caused this, but there is no opportunity for blunt force to occur where it is mounted. ???
I will try another Blue Sea battery switch but it will be the last one. This was very inconvenient.

Reviewed by 14 customers

Displaying reviews 1-10

Back to top

Previous | Next »

 
3.0

Broke apart after 1 year

By T-Boo

from Louisiana

About Me Enthusiast

Verified Reviewer

Pros

  • Easy to Install
  • Easy to Use

Cons

    Best Uses

    • Boating

    Comments about Blue Sea Systems m-Series (Mini) Selector Battery Switch with Removable Knob:

    Installed in small aluminum boat. While readying boat for launch, found the front of the Blue Sea 6007 on the floorboard. It came apart somehow.
    I guess blunt force could have caused this, but there is no opportunity for blunt force to occur where it is mounted. ???
    I will try another Blue Sea battery switch but it will be the last one. This was very inconvenient.

    • Primary use:
    • Personal
     
    4.0

    Works as advertised, but careful with housing screws

    By Drifter

    from Florida

    About Me Power User

    Verified Buyer

    Pros

    • Easy to Install
    • Easy to Use
    • Good Value

    Cons

      Best Uses

      • Boating
      • Outdoor

      Comments about Blue Sea Systems m-Series (Mini) Selector Battery Switch with Removable Knob:

      Good product except had to replace first unit because dealer over-tightened screws on housing and the slots cracked off eventually. They need to be thicker or reinforced. It's a design flaw that can bite you if you over-tighten the screws. Don't use an electric drill. Make sure to hand tighten.

      • Primary use:
      • Personal
       
      5.0

      I would purchase this product again

      By Capt John

      from Florida

      About Me Power User

      Verified Buyer

      Pros

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

      Cons

      • Expensive

      Best Uses

      • Boating

      Comments about Blue Sea Systems m-Series (Mini) Selector Battery Switch with Removable Knob:

      The battery switch is a reliable and necessary component and this product was easy to install

      • Primary use:
      • Personal
       
      5.0

      Real easy and symple instalation

      By Alex

      from Florida

      Verified Buyer

      Comments about Blue Sea Systems m-Series (Mini) Selector Battery Switch with Removable Knob:

      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 Blue Sea Systems m-Series (Mini) Selector Battery Switch with Removable Knob:

        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 Blue Sea Systems m-Series (Mini) Selector Battery Switch with Removable Knob:

          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 Blue Sea Systems m-Series (Mini) Selector Battery Switch with Removable Knob:

            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 Blue Sea Systems m-Series (Mini) Selector Battery Switch with Removable Knob:

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

              • 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 Blue Sea Systems m-Series (Mini) Selector Battery Switch with Removable Knob:

              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 Blue Sea Systems m-Series (Mini) Selector Battery Switch with Removable Knob:

                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

                Displaying reviews 1-10

                Back to top

                Previous | Next »