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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

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) Single Circuit On/off Battery Switch With Removable Key
 
4.9

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Good value (3)

Cons

    Best Uses

        • Reviewer Profile:
        • Quality oriented (5)
        • Primary use:
        • Personal (6)

      Reviewed by 7 customers

      Sort by

      Displaying reviews 1-7

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      5.0

      Great product

      By Txdboykin

      from Midland Texas

      About Me Quality Oriented

      Verified Buyer

      Pros

        Cons

          Best Uses

            Comments about Blue Sea Systems M-series (mini) Single Circuit On/off Battery Switch With Removable Key:

            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 Blue Sea Systems M-series (mini) Single Circuit On/off Battery Switch With Removable Knob:

                  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 Blue Sea Systems M-series (mini) Single Circuit On/off Battery Switch With Removable Key:

                    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
                     
                    5.0

                    Easy Install!!

                    By Donald

                    from Okinawa, Japan

                    About Me Quality Oriented

                    Verified Buyer

                    Pros

                    • Easy to install
                    • Installs about anywhere

                    Cons

                    • None at this time

                    Best Uses

                    • Excellent 2 way switch

                    Comments about Blue Sea Systems M-series (mini) Selector Battery Switch With Removable Knob:

                    Installed very easily in a very tight space. Very smooth locking positions.

                    • Primary use:
                    • Personal

                    (1 of 1 customers found this review helpful)

                     
                    4.0

                    Does exactly what it is supposed to do

                    By 1975 Oday

                    from Illinois

                    About Me Value Oriented

                    Verified Buyer

                    Pros

                    • Easy to install
                    • Simple

                    Cons

                      Best Uses

                      • Safety

                      Comments about Blue Sea Systems M-series (mini) Single Circuit On/off Battery Switch With Removable Key:

                      I mounted this into a hole cut out. The back cover can be removed and you can mount this various ways.

                      • Primary use:
                      • Personal

                      (1 of 1 customers found this review helpful)

                       
                      5.0

                      Nice Quality and Price

                      By Hops

                      from Park City, UT

                      About Me Value Oriented

                      Verified Buyer

                      Pros

                      • Flexible Mounting Options
                      • Good Value
                      • High Quality Assembly

                      Cons

                        Best Uses

                        • In 12v Circuits

                        Comments about Blue Sea Systems M-series (mini) Single Circuit On/off Battery Switch With Removable Knob:

                        I ordered this product for my RV to install as a battery disconnect switch. I like the look of the switch and the fact that it has multiple mounting options. This product has a removable on/off knob and I wish it was not removable because for my use I don't need the security option of removal.

                        • Primary use:
                        • Personal

                        (1 of 1 customers found this review helpful)

                         
                        5.0

                        Excellent product for a good value.

                        By R.Castro

                        from BHte, Brazil

                        About Me Quality Oriented

                        Verified Buyer

                        Pros

                        • Good Value
                        • Reliable Performance

                        Cons

                          Best Uses

                            Comments about Blue Sea Systems M-series (mini) Selector Battery Switch With Removable Knob:

                            This product fulfilled my expectations! I would buy it again.

                            • Primary use:
                            • Personal

                            Displaying reviews 1-7

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                            Questions about this Product?
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