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Blue Sea Systems e-Series 9001e Selector 4-Position Battery Switch

Item # 70446
Customer Rating:

Key Features

  • For inbord and diesel engines

  • Easy grip knob has luminous face plate and pointer

  • Ignition protected

  • One-piece terminal stud design never loosens

  • Switches between banks w/out power interruption


Our Price   $39.99

Availability: In Stock

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details & specs

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Product Description
blue_sea_systems These ignition protected battery switches are designed for inboard and diesel engines. The cases feature luminous face plate and pointer and an easy-grip knob, and allow surface or rear panel mounting. The one-piece terminal stud design never loosens over time. 3/8"-16 tin-plated copper studs offer maximum conductivity and corrosion-resistance. 7/8" stud length accepts 3/8" and M10 ring terminals. Mounting holes accept 1/4" screws and fit most PERKO and Guest battery switch hole patterns. Devices meet ABYC requirements and UL and SAE external ignition protection requirements, are UL-listed, and are waterproof rated to IP66. 3.85"H x 3.85"W x 3.097"D.

Selector 4-Position Battery Switches (9001e and 9002e) - Switch isolated battery banks to all loads or combine battery banks to all loads. Make-before-break contact design allows switching between battery banks without power interruption. 4 switch positions. 2 battery inputs.

Continuous Rating: 350 Amps
Intermittent Rating (5 min.): 600 Amps
Cranking Rating @ 10 sec: 2000 Amps
Cranking Rating @ 1 min: 1000 Amps
Terminal Stud Torque: 140 in-lb maximum
Cable Size (to meet requirements): 4/0 AWG
Cable Clearance: 1.1"
Weight: 1.15 lbs
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Specifications
Model 9001e
Description Selector 4-Position
Continuous Rating 350 Amps
Cranking Rating (10 sec.) 2000 Amps
Max Voltage 32V DC
Alternator Field Disconnect No
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Blue Sea Systems e-Series 9001e Selector 4-Position Battery Switch

Item # 70446

  $39.99

Availability:
In Stock

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Item #75813
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product reviews

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REVIEW SNAPSHOT®

by PowerReviews
Blue Sea Systems e-Series 9001e Selector 4-Position Battery Switch
 
4.8

(based on 34 reviews)

Ratings Distribution

  • 5 Stars

     

    (27)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (29)
  • Good value (17)
  • Reliable (17)
  • Easy to use (16)
  • Durable (13)

Cons

    Best Uses

    • Boating / sailing (16)
    • Small boats (9)
    • Large boats (8)
    • Outdoors (8)
      • Reviewer Profile:
      • Enthusiast (11), Casual user (6), Casual/ recreational (4), Advanced (3), Power user (3)
      • Primary use:
      • Personal (20)

    Most Liked Positive Review

     

    Works great at a great price.

    I had another brand that overheated during a hard start of my 17ft boat. It simply could not carry the load. The Blue Sea carries a higher amp rating and has shown no signs...Read complete review

    I had another brand that overheated during a hard start of my 17ft boat. It simply could not carry the load. The Blue Sea carries a higher amp rating and has shown no signs oh overheating. I plan on buying another soon to install in my fifth wheel trailer when we install a second battery during hunting season.

    VS

    Most Liked Negative Review

     

    Basic switch

    Put into my boat with two batteries so I don't kill the starting battery with my stereo. It is a good bask switch. Would be a little more useful with a little more options...Read complete review

    Put into my boat with two batteries so I don't kill the starting battery with my stereo. It is a good bask switch. Would be a little more useful with a little more options on mounting it. Works well. Just a basic switch that is reliable.

    Reviewed by 34 customers

    Sort by

    Displaying reviews 1-5

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    5.0

    Great value and quality

    By Mark

    from El Paso, TX

    About Me Enthusiast

    Verified Buyer

    Pros

    • Easy to Install
    • Easy to Use
    • Good Value

    Cons

      Best Uses

      • Boating
      • Outdoor

      Comments about Blue Sea Systems e-Series 9001e Selector 4-Position Battery Switch:

      Greta switch; perfect for adding a second battery. Reliable, heavy duty and easy to use and install in tight places

      • Primary use:
      • Personal
       
      5.0

      Easy to install

      By Boater

      from Mi

      About Me Power User

      Verified Buyer

      Pros

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

      Cons

        Best Uses

        • Boating
        • Outdoor

        Comments about Blue Sea Systems e-Series 9001e Selector 4-Position Battery Switch:

        Great

        • Primary use:
        • Personal
         
        5.0

        works great

        By gonzo

        from Saco me

        About Me Enthusiast

        Verified Buyer

        Pros

          Cons

            Best Uses

              Comments about Blue Sea Systems e-Series 9001e Selector 4-Position Battery Switch:

              E
              Easy to use and set up .
              Had to buy more battery cables to fit

              • Primary use:
              • Personal
               
              5.0

              Quality component

              By Chris Crafter

              from Worthington MN

              About Me Enthusiast

              Verified Buyer

              Pros

              • Easy to Install
              • Easy to Use
              • Good Value
              • Heavy duty construction

              Cons

                Best Uses

                  Comments about Blue Sea Systems e-Series 9001e Selector 4-Position Battery Switch:

                  Good quality product and easy to install.

                  • Primary use:
                  • Personal

                  (1 of 1 customers found this review helpful)

                   
                  5.0

                  Solid construction

                  By Blackhawk

                  from Virginia

                  About Me Enthusiast

                  Verified Buyer

                  Pros

                  • Easy to Install
                  • Good Value
                  • Reliable

                  Cons

                    Best Uses

                    • Boating

                    Comments about Blue Sea Systems e-Series 9001e Selector 4-Position Battery Switch:

                    Used this to add a dual battery setup in my boat. Switch is solidly built and works great.

                    • Primary use:
                    • Personal

                    Displaying reviews 1-5

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                    q & a

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                    Do you have questions about this product? 4 easy ways to get the answers you need:

                    • Live Help - Real time help for basic questions. click here
                    • Customer Service - Use our online contact center to contact customer service and receive a response usually within 24 hours.
                    • Product Expert - Use our online contact center to contact our Product Experts to receive a response usually within 48 hours.
                    • Answer Box - Get answers from real customers by clicking "Ask a Question" below.

                    Get answers from real customers and in-house experts with AnswerBox.

                    2 Questions | 3 Answers
                    Displaying questions 1-2
                    • Q:

                      Is there a way to disable the 1+2 position? Or a different switch that only has positions for Off, 1, 2?
                      Thanks!
                      Asked on 12/21/2009 by Anonymous

                      1 answer

                      • CUSTOMER CARE

                        A:

                        26616 might work out better for you.

                        Answered on 12/29/2009 by Bryant from Tech
                    • Q:

                      Do I charge my batteries in the off position. What is the off position for? What is the 1&2 position for?
                      Asked on 5/12/2009 by Boat dude from Chicago

                      2 answers

                      • CUSTOMER CARE

                        A:

                        The off position disconnects the battery completely. Some motors and electrical equipment pull a small amount of power constantly. The 1&2 position will combine the two batteries when one battery level is to low to crank the motor or motors.

                        Answered on 6/8/2009 by Casey Marine Buyer from Overtons
                      • A:

                        You should also run in the 1&2 position to charge both batteries.

                        Answered on 5/5/2010 by boater from PHX, AZ
                    Displaying questions 1-2

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