223 products


  • Free Shipping on $114+

    Regular price $150.99
    Sale price $150.99 Regular price $0.00
    In Stock

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    • 600 Ampere Continuous Rating
    • Accepts two 4/0 battery cables per terminal
    • Ignition protected - safe for installation aboard gasoline powered boats
    • .870" (22.01mm) stud length to accept multiple cable terminals
    • 1/2" (M12) Tin-plated copper studs for maximum conductivity and corrosion resistance
    • Meets American Boat and Yacht Council (ABYC) requirements for battery switches
    • Tactile textures indicate knob position by feel only
    • Case design allows surface or rear panel mounting
    • Fits all Perko and Guest low amperage battery switch hole patterns
    • Positions: 2
    • AFD: Yes
    • Continuous Amperage: 900a
    • Box Dimensions: 3"H x 7"W x 9"L WT: 1.3 lbs
    • UPC: 632085030018
    Blue Sea Systems

    Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]

    Code: ORA-20232Brand: Blue Sea Systems
    In Stock

    Regular price $150.99
    Sale price $150.99 Regular price $0.00
    Free Shipping on $114+
    • 600 Ampere Continuous Rating
    • Accepts two 4/0 battery cables per terminal
    • Ignition protected - safe for installation aboard gasoline powered boats
    • .870" (22.01mm) stud length to accept multiple cable terminals

  • Free Shipping on $114+

    Regular price $156.99
    Sale price $156.99 Regular price $0.00
    Low Stock — Only 7 Left

    More info
    • 500 Ampere Continuous Rating
    • Accepts 4/0 battery cables
    • Ignition protected - safe for installation aboard gasoline powered boats
    • .870" (22.01mm) stud length to accept 4 or more cable terminals
    • 1/2" (M12) Tin-plated copper studs for maximum conductivity and corrosion resistance
    • Meets American Boat and Yacht Council (ABYC) requirements for battery switches
    • Tactile textures indicate knob position by feel only
    • Case design allows surface or rear panel mounting
    • Fits all Perko and Guest low amperage battery switch hole patterns
    • Positions: 4
    • AFD: Yes
    • Continuous Amperage: 700a
    • Box Dimensions: 3"H x 7"W x 9"L WT: 1.3 lbs
    • UPC: 632085030032
    Blue Sea Systems

    Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]

    Code: ORA-20234Brand: Blue Sea Systems
    Low Stock — Only 7 Left

    Regular price $156.99
    Sale price $156.99 Regular price $0.00
    Free Shipping on $114+
    • 500 Ampere Continuous Rating
    • Accepts 4/0 battery cables
    • Ignition protected - safe for installation aboard gasoline powered boats
    • .870" (22.01mm) stud length to accept 4 or more cable terminals

  • Free Shipping on $114+

    Regular price $85.99
    Sale price $85.99 Regular price $0.00
    Low Stock — Only 5 Left

    More info
    • Switches isolated battery banks to all loads or combines battery banks to all loads
    • Includes AFD (Alternator Field Disconnect)
    • Make-before-break contact design allows switching between battery banks without power interruption
    • Ignition protected—safe for installation aboard gasoline powered boats
    • Case design allows surface or rear panel mounting
    •  AFD (Alternator Field Disconnect)
    • CE Marked
    • Ignition protected - Safe for installation aboard gasoline powered boats
    • Case design allows surface or rear panel mounting
    • Meets American Boat and Yacht Council (ABYC) requirements for battery switches
    • 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance, accepts 3/8" and M10 ring terminals
    • 7/8" (22.22mm) stud length to accept multiple cable terminals
    • Tactile textures indicate knob position by feel only
    • Positions: 2
    • AFD: Yes
    • Lockable: No
    • Box Dimensions: 3"H x 7"W x 9"L WT: 1.2 lbs
    • UPC: 632085900250
    Blue Sea Systems

    Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]

    Code: ORA-19057Brand: Blue Sea Systems
    Low Stock — Only 5 Left

    Regular price $85.99
    Sale price $85.99 Regular price $0.00
    Free Shipping on $114+
    • Switches isolated battery banks to all loads or combines battery banks to all loads
    • Includes AFD (Alternator Field Disconnect)
    • Make-before-break contact design allows switching between battery banks without power interruption
    • Ignition protected—safe for installation aboard gasoline powered boats

  • Free Shipping on $114+

    Regular price $75.99
    Sale price $75.99 Regular price $0.00
    Low Stock — Only 5 Left

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    Battery Selector Switch with AFDPart No. 2110ADescriptionContinuous Amps: 230Momentary Amps: 345Dimensions: 5"D x 2-3/4"H Product FeaturesAlternator field disconnect (AFD) allows selection of any positions, including "off" without damage to alternator or electrical system. AFD is required on some electrical systems.Heavy duty copper sweep contacts"Make before break" contacts allow selection of...
    Guest

    Guest 2110A Battery Selector Switch [2110A]

    Code: ORA-15701Brand: Guest
    Low Stock — Only 5 Left

    Regular price $75.99
    Sale price $75.99 Regular price $0.00
    Free Shipping on $114+

    Battery Selector Switch with AFDPart No. 2110ADescriptionContinuous Amps: 230Momentary Amps: 345Dimensions: 5"D x 2-3/4"H Product FeaturesAlternator field disconnect (AFD) allows...


  • Free Shipping on $114+

    Regular price $63.99
    Sale price $63.99 Regular price $0.00
    Low Stock — Only 10 Left

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    • New ergonomically styled turn knob provides easy On/Off switching
    • Updated color scheme and graphics make it easier to determine switch status
    • Longer stud lengths for improved assembly and easier cable routing
    • Built with heavy-duty copper sweep contacts to ensure positive circuit control
    • Rugged internal components protected by a tough, impact resistant polycarbonate housing that is impervious to the elements
    • One year warranty
    Guest

    Guest 2111A Heavy Duty Battery Selector Switch [2111A]

    Code: ORA-15706Brand: Guest
    Low Stock — Only 10 Left

    Regular price $63.99
    Sale price $63.99 Regular price $0.00
    Free Shipping on $114+
    • New ergonomically styled turn knob provides easy On/Off switching
    • Updated color scheme and graphics make it easier to determine switch status
    • Longer stud lengths for improved assembly and easier cable routing
    • Built with heavy-duty copper sweep contacts to ensure positive circuit control

  • Free Shipping on $114+

    Regular price $59.99
    Sale price $59.99 Regular price $0.00
    In Stock

    More info
    • CE Marked
    • Ignition protected - Safe for installation aboard gasoline powered boats
    • Case design allows surface or rear panel mounting
    • Meets American Boat and Yacht Council (ABYC) requirements for battery switches
    • 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance, accepts 3/8" and M10 ring terminals
    • 7/8" (22.22mm) stud length to accept multiple cable terminals
    • Tactile textures indicate knob position by feel only
    • Positions: 1
    • AFD: No
    • Lockable: No
    • Box Dimensions: 3"H x 7"W x 9"L WT: 1 lbs
    • UPC: 632085900359
    Blue Sea Systems

    Blue Sea 9003e e-Series Battery Switch Single Circuit ON/OFF [9003E]

    Code: ORA-16088Brand: Blue Sea Systems
    In Stock

    Regular price $59.99
    Sale price $59.99 Regular price $0.00
    Free Shipping on $114+
    • CE Marked
    • Ignition protected - Safe for installation aboard gasoline powered boats
    • Case design allows surface or rear panel mounting
    • Meets American Boat and Yacht Council (ABYC) requirements for battery switches

  • Free Shipping on $114+

    Regular price $392.99
    Sale price $392.99 Regular price $0.00
    In Stock

    More info
    • For 6, 12, 24 or 36 Volt systems
    • Polycarbonate case
    • One year warranty
    • Continuous Amps: 450
    • Momentary Amps: 800
    • Cable Lug Size: 1/2"
    • Color: Gray
    • Dimensions: 5-1/2" sq x 3-1/2"H
    Guest

    Guest 2303A Diesel Power Battery Heavy-Duty Switch [2303A]

    Code: ORA-10844Brand: Guest
    In Stock

    Regular price $392.99
    Sale price $392.99 Regular price $0.00
    Free Shipping on $114+
    • For 6, 12, 24 or 36 Volt systems
    • Polycarbonate case
    • One year warranty
    • Continuous Amps: 450