null Marine Battery Switches
Defender Home Page
Phone: 800-628-8225 Fax: 800-654-1616 Int'l.: 860-701-3400 Email: Contact Us
Follow us on Facebook
Shipping Info
no sales tax Defender Home Page
Your Cart
null
null
null View Cart View Shopping Cart
null Check My Order(s)
null Track My Package(s)
Metric/Inch
Conversion Chart
Categories
Shopping Areas
Information
Boats & Motors
null Defender Seal null
 
Blue Sea Systems HD-Series Selector Battery Switch with AFD icon Blue Sea Systems 3003 Blue Sea® Systems HD-Series Heavy Duty Selector 4-Position Battery Switch with Alternator Field Disconnect (AFD)
Features:
• Switches isolated battery banks to all loads or
87.99
Blue Sea Systems HD-Series On-Off Battery Switch icon Blue Sea Systems 3000 Blue Sea® Systems HD-Series Heavy Duty On-Off Battery Switch
Features:
• Switches a single battery to a single load group
• Disconnects single battery bank in
74.99
Blue Sea Systems Mini Add-A-Battery Kit icon Blue Sea Systems 7649 Blue Sea® Systems m-Series Mini Add-a-Battery Kit
Features:
• Kit includes Dual Circuit Plus™ Battery Switch and an Automatic Charging Relay (ACR)
94.99
Blue Sea Systems e-Series Dual Circuit Plus Battery Switch icon Blue Sea Systems 5511E Blue Sea® Systems e-Series Dual Circuit Plus™ Battery Switch
Features:
• Simultaneously switches (2) isolated battery banks or combines battery banks to all loads
52.99
Blue Sea Systems ML-Series Remote Battery Switch icon Blue Sea Systems Multiple Voltage Choices Available Blue Sea® Systems ML Series Remote Battery Switch
Features:
• 500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote
164.99
Blue Sea Systems m-Series Mini Selector Battery Switch icon Blue Sea Systems 6007 Features:
•Blue Sea® Systems 6007 m-Series Mini Selector 4-Position Battery Switch
•Switches isolated battery banks to all loads or combines battery banks to all loads
34.99
Blue Sea Systems e-Series On-Off Battery Switch icon Blue Sea Systems 9003E Blue Sea® Systems e-Series On-Off Battery Switch
Features:
• Switches a single battery to a single load group
• Disconnects single battery bank in emergencies,
38.99
Blue Sea Systems m-Series Mini On-Off Battery Switch with Key icon Blue Sea Systems 6005 Blue Sea® Systems m-Series Mini On-Off Battery Switch with Key
Features:
• Switches a single battery to a single load group
• Removable key for security and
26.99
Blue Sea Systems m-Series Mini On-Off Battery Switch icon Blue Sea Systems 6006 Blue Sea® Systems m-Series Mini On-Off Battery Switch with Knob
Features:
• Switches a single battery to a single load group
• Disconnects single battery bank in
26.99
Blue Sea Systems m-Series Mini Dual Circuit Battery Switch icon Blue Sea Systems 6010 Blue Sea® Systems m-Series Mini Dual Circuit™ Battery Switch
Features:
• 300 Amps continuous rating for outboards and small gasoline or diesel engines
42.99
Blue Sea Systems m-Series Mini Dual Circuit Plus Battery Switch icon Blue Sea Systems 6011 Features:
• Blue Sea® Systems 6011 m-Series Mini Dual Circuit Plus™ Battery Switch
•Simultaneously switches (2) isolated battery banks or combines battery banks
42.99
Blue Sea Systems e-Series Selector Battery Switch icon Blue Sea Systems 9001E Blue Sea® Systems e-Series Selector 4-Position Battery Switch
Features:
• Switches isolated battery banks to all loads or combines battery banks to all loads
41.99
Blue Sea Systems e-Series On-Off Battery Switch with AFD icon Blue Sea Systems 9004E Blue Sea® Systems e-Series On-Off Battery Switch with Alternator Field Disconnect (AFD)
Features:
• Switches a single battery to a single load group
54.99
Blue Sea Systems e-Series Selector Battery Switch with AFD icon Blue Sea Systems 9002E Blue Sea® Systems e-Series Selector 4-Position Battery Switch with AFD
Features:
• Switches isolated battery banks to all loads or combines battery banks to all loads
45.99
Blue Sea Systems Add-A-Battery Kit icon Blue Sea Systems 7650 Blue Sea® Systems Add-a-Battery Kit
Features:
• Kit includes e-Series Dual Circuit Plus™ Battery Switch and the SI-ACR Automatic Charging Relay
125.99
Hella marine Battery Master Switch with Key icon Hella marine 87181 Hella marine 50 Amp Battery Master Switch with Key
Features:
• Positive or negative cable can be switched off as required
• Allows interruption of main battery cable
21.99
Side-Power Automatic Main Switch for On / Off Thrusters icon Side-Power Multiple Voltage Choices Available Features:
•The Side-Power Automatic Main Switch is Safe and User friendly which have always been difficult to combine when designing a product
•Applications: On / Off Type
511.00
Side-Power Battery Disconnect Switch icon Side-Power SMED250 SidePower battery disconnect
94.50
Side-Power Battery Disconnect Switch icon Side-Power SMED125 SidePower Battery disconnect switch, single pole, 125a cont. (For 40s, 24v-55s/75t)
66.50
Side-Power Automatic Main Switch for S-Link System (Speed Control) Thrusters icon Side-Power Multiple Voltage Choices Available Side-Power Automatic Main Switch for S-Link System: Electric thrusters must have a fuse and a main switch / circuit breaker in the main power feed circuit for safety reasons. When there is an
682.50
Blue Sea Systems HD-Series Selector Battery Switch icon Blue Sea Systems 3002 Blue Sea® Systems HD-Series Heavy Duty Selector 4-Position Battery Switch
Features:
• Switches isolated battery banks to all loads or combines battery banks to all loads
77.99
Cole Hersee Selector / Master Disconnect Battery Switch icon Cole Hersee M-750-BP Cole Hersee Selector / Master Disconnect Battery Switch
Features:
• Switch combines functions of Battery Selector and Master Disconnect Switch for (4) battery power options:
49.99
Cole Hersee Master Disconnect Battery Switch icon Cole Hersee M-284-BP Cole Hersee Master Disconnect Battery Switch
Features:
• Single Pole 2-position (ON / OFF) disconnect switch with long mounting stem
• Switch will disconnect battery
37.99
BEP Easyfit Battery Switch icon Marinco / BEP 700 BEP Easyfit Battery Switch
Features:
• Designed for installations where switches need to be recessed through varying thicknesses of panels
• Easily removable threaded
32.99
Guest Universal Mount Battery Selector Switch icon Marinco / Guest 2111A Guest® Universal Mount Selector Battery Switch
Features:
• Selects between either of (2) batteries or banks of batteries, operation of both batteries or banks of batteries
32.99
Guest Universal Mount Battery Selector Switch with AFD icon Marinco / Guest 2110A Guest® Universal Mount Selector Battery Switch with Alternator Field Disconnect (AFD)
Features:
• Selects between either of (2) batteries or banks of batteries, operation of
38.99
Guest Heavy-Duty Diesel Power Selector Battery Switch with AFD icon Marinco / Guest 2300A Guest® Heavy-Duty Diesel Power Selector Battery Switch with Alternator Field Disconnect (AFD)
Features:
• Selects between either of (2) batteries or banks of batteries,
129.99
Guest Extra-Duty Diesel Power On-Off Battery Switch with AFD icon Marinco / Guest 2304A Guest® Extra-Duty Diesel Power On-Off Battery Switch with Alternator Field Disconnect (AFD)
Features:
• Switches a single battery to a single load group
179.99
Marinco Pro Installer EZ-Mount On/Off Battery Switch icon Marinco 770-EZ Marinco® Pro Installer EZ-Mount On/Off Battery Switch
Features:
• Switch isolates a single positive supply (e.g. as a main House or Start battery)
• Patent
54.99
Marinco Pro Installer EZ-Mount Selector Battery Switch icon Marinco 771-S-EZ Marinco® Pro Installer EZ-Mount Selector Battery Switch
Features:
• Selects between either of (2) batteries or banks of batteries, operation of both batteries or banks of
57.99
Marinco Pro Installer Double Pole On-Off Battery Switch icon Marinco 770-DP Marinco® Pro Installer Double Pole On-Off Battery Switch
Features:
• On-Off operation, used where positive and negative supplies must be isolated at the same time
57.99
Marinco Pro Installer Dual Bank Control Battery Switch icon Marinco 772-DBC Marinco® Pro Installer Dual Bank Control Battery Switch
Features:
• Innovative switch combines the functionality of (3) battery switches (House, Start and Emergency
58.99
Marinco Pro Installer On-Off Battery Switch icon Marinco 770 Marinco® Pro Installer On-Off Battery Switch
Features:
• Switch isolates a single positive supply (e.g. as a main House or Start battery)
• Disconnects single
44.99
Marinco Pro Installer Selector Battery Switch with AFD icon Marinco 771-SFD Marinco® Pro Installer Selector Battery Switch with Automatic Field Disconnect (AFD)
Features:
• Selects between either of (2) batteries or banks of batteries, operation of
52.99
Marinco Pro Installer Selector Battery Switch icon Marinco 771-S Marinco® Pro Installer Selector Battery Switch
Features:
• Selects between either of (2) batteries or banks of batteries, operation of both batteries or banks of batteries
46.99
null
null Sort by Brand   null Sort By Title   Description   null Sort By Price
null
 
Blue Sea Systems
  • Blue Sea Systems HD-Series Selector Battery Switch with AFD Blue Sea Systems HD-Series Selector Battery Switch with AFD
    Blue Sea Systems HD-Series Selector Battery Switch with AFD
 
Brand:
Blue Sea Systems
 
Blue Sea Systems HD-Series Selector Battery Switch with AFD
Blue Sea Systems HD-Series Selector Battery Switch with AFD
Item # : 200612

  • Switches Isolated Battery Banks or Combines Battery Banks to All Loads
  • Continuous Rating: 500 Amps, Max. Voltage: 32 Volt DC
  • Ignition Protected, Make-Before-Break Contact Design
  • Model Number: 3003
      Blue Sea® Systems HD-Series Heavy Duty Selector 4-Position Battery Switch with Alternator Field Disconnect (AFD)
    Features:
    • Switches isolated battery banks to all loads or... more...
       
    $87.99
    List Price:
    $131.59

    Our Price:
    $87.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems HD-Series On-Off Battery Switch Blue Sea Systems HD-Series On-Off Battery Switch
      Blue Sea Systems HD-Series On-Off Battery Switch
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems HD-Series On-Off Battery Switch
    Blue Sea Systems HD-Series On-Off Battery Switch
    Item # : 204444

  • Single Circuit ON-OFF, Switches Single Battery to Single Load Group
  • Continuous Rating: 600 Amps, Max. Voltage: 32 Volt DC
  • Ignition Protected
  • Model Number: 3000
      Blue Sea® Systems HD-Series Heavy Duty On-Off Battery Switch
    Features:
    • Switches a single battery to a single load group
    • Disconnects single battery bank in... more...
       
    $74.99
    List Price:
    $110.99

    Our Price:
    $74.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems Mini Add-A-Battery Kit Blue Sea Systems Mini Add-A-Battery Kit
      Blue Sea Systems Mini Add-A-Battery Kit
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems Mini Add-A-Battery Kit
    Blue Sea Systems Mini Add-A-Battery Kit
    Item # : 204917

  • m-ACR Automatic Charging Relay with m-Series Dual Circuit Plus Battery Switch
  • Continuous Rating: Up to 65 Amps, Nominal Voltage 12 / 24 Volt DC
  • Manages Switching and Charging of (2) Batteries from a Single Charge Source
  • Model Number: 7649
      Blue Sea® Systems m-Series Mini Add-a-Battery Kit
    Features:
    • Kit includes Dual Circuit Plus™ Battery Switch and an Automatic Charging Relay (ACR)
    ... more...
       
    $94.99
    List Price:
    $129.19

    Our Price:
    $94.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems e-Series Dual Circuit Plus Battery Switch Blue Sea Systems e-Series Dual Circuit Plus Battery Switch
      Blue Sea Systems e-Series Dual Circuit Plus Battery Switch
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems e-Series Dual Circuit Plus Battery Switch
    Blue Sea Systems e-Series Dual Circuit Plus Battery Switch
    Item # : 200800

  • Switches (2) Isolated Battery Banks or Combines Battery Banks to All Loads
  • Continuous Rating: 350 Amps, Max. Voltage: 32 Volt DC
  • Ignition Protected, Make-Before-Break Contact Design
  • Model Number: 5511E
      Blue Sea® Systems e-Series Dual Circuit Plus™ Battery Switch
    Features:
    • Simultaneously switches (2) isolated battery banks or combines battery banks to all loads... more...
       
    $52.99
    List Price:
    $68.69

    Our Price:
    $52.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems ML-Series Remote Battery Switch Blue Sea Systems ML-Series Remote Battery Switch
      Blue Sea Systems ML-Series Remote Battery Switch
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems ML-Series Remote Battery Switch
    Blue Sea Systems ML-Series Remote Battery Switch
    Item # : 201831

  • Allows High Amperage Switching Under Load - Manually or from Remote Locations
  • Continuous Rating: 500 Amps, Nominal Voltage: Select 12 or 24 Volt DC
  • Supplied with SPDT Remote Control Contura Switch (ON)-OFF-(ON)
  • Model Number: Multiple Voltage Choices Available
      Blue Sea® Systems ML Series Remote Battery Switch
    Features:
    • 500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote... more...
       
    $164.99
    List Price:
    $237.89

    Our Price:
    $164.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems m-Series Mini Selector Battery Switch Blue Sea Systems m-Series Mini Selector Battery Switch
      Blue Sea Systems m-Series Mini Selector Battery Switch
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems m-Series Mini Selector Battery Switch
    Blue Sea Systems m-Series Mini Selector Battery Switch
    Item # : 200801

  • Switches Isolated Battery Banks or Combines Battery Banks to All Loads
  • Continuous Rating: 300 Amps, Max. Voltage: 32 Volt DC
  • Ignition Protected, Make-Before-Break Contact Design
  • Model Number: 6007
      Features:
    •Blue Sea® Systems 6007 m-Series Mini Selector 4-Position Battery Switch
    •Switches isolated battery banks to all loads or combines battery banks to all loads... more...
       
    $34.99
    List Price:
    $44.79

    Our Price:
    $34.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems e-Series On-Off Battery Switch Blue Sea Systems e-Series On-Off Battery Switch
      Blue Sea Systems e-Series On-Off Battery Switch
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems e-Series On-Off Battery Switch
    Blue Sea Systems e-Series On-Off Battery Switch
    Item # : 204371

  • Single Circuit ON-OFF, Switches Single Battery to Single Load Group
  • Continuous Rating: 350 Amps, Max. Voltage: 48 Volt DC
  • Ignition Protected
  • Model Number: 9003E
      Blue Sea® Systems e-Series On-Off Battery Switch
    Features:
    • Switches a single battery to a single load group
    • Disconnects single battery bank in emergencies,... more...
       
    $38.99
    List Price:
    $50.39

    Our Price:
    $38.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems m-Series Mini On-Off Battery Switch with Key Blue Sea Systems m-Series Mini On-Off Battery Switch with Key
      Blue Sea Systems m-Series Mini On-Off Battery Switch with Key
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems m-Series Mini On-Off Battery Switch with Key
    Blue Sea Systems m-Series Mini On-Off Battery Switch with Key
    Item # : 204496

  • Single Circuit ON-OFF, Switches Single Battery to Single Load Group
  • Continuous Rating: 300 Amps, Max. Voltage: 48 Volt DC
  • Ignition Protected
  • Model Number: 6005
      Blue Sea® Systems m-Series Mini On-Off Battery Switch with Key
    Features:
    • Switches a single battery to a single load group
    • Removable key for security and... more...
       
    $26.99
    List Price:
    $33.59

    Our Price:
    $26.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems m-Series Mini On-Off Battery Switch Blue Sea Systems m-Series Mini On-Off Battery Switch
      Blue Sea Systems m-Series Mini On-Off Battery Switch
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems m-Series Mini On-Off Battery Switch
    Blue Sea Systems m-Series Mini On-Off Battery Switch
    Item # : 204497

  • Single Circuit ON-OFF, Switches Single Battery to Single Load Group
  • Continuous Rating: 300 Amps, Max. Voltage: 48 Volt DC
  • Ignition Protected
  • Model Number: 6006
      Blue Sea® Systems m-Series Mini On-Off Battery Switch with Knob
    Features:
    • Switches a single battery to a single load group
    • Disconnects single battery bank in... more...
       
    $26.99
    List Price:
    $33.59

    Our Price:
    $26.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems m-Series Mini Dual Circuit Battery Switch Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
      Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
    Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
    Item # : 200971

  • Simultaneously Switches (2) Isolated Battery Banks
  • Continuous Rating: 300 Amps per Circuit, Max. Voltage: 32 Volt DC
  • Ignition Protected
  • Model Number: 6010
      Blue Sea® Systems m-Series Mini Dual Circuit™ Battery Switch
    Features:
    • 300 Amps continuous rating for outboards and small gasoline or diesel engines
    ... more...
       
    $42.99
    List Price:
    $55.89

    Our Price:
    $42.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems m-Series Mini Dual Circuit Plus Battery Switch Blue Sea Systems m-Series Mini Dual Circuit Plus Battery Switch
      Blue Sea Systems m-Series Mini Dual Circuit Plus Battery Switch
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems m-Series Mini Dual Circuit Plus Battery Switch
    Blue Sea Systems m-Series Mini Dual Circuit Plus Battery Switch
    Item # : 201002

  • Switches (2) Isolated Battery Banks or Combines Battery Banks to All Loads
  • Continuous Rating: 300 Amps per Circuit, Max. Voltage: 32 Volt DC
  • Ignition Protected, Make-Before-Break Contact Design
  • Model Number: 6011
      Features:
    • Blue Sea® Systems 6011 m-Series Mini Dual Circuit Plus™ Battery Switch
    •Simultaneously switches (2) isolated battery banks or combines battery banks... more...
       
    $42.99
    List Price:
    $55.89

    Our Price:
    $42.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems e-Series Selector Battery Switch Blue Sea Systems e-Series Selector Battery Switch
      Blue Sea Systems e-Series Selector Battery Switch
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems e-Series Selector Battery Switch
    Blue Sea Systems e-Series Selector Battery Switch
    Item # : 204373

  • Switches Isolated Battery Banks or Combines Battery Banks to All Loads
  • Continuous Rating: 350 Amps, Max. Voltage: 32 Volt DC
  • Ignition Protected, Make-Before-Break Contact Design
  • Model Number: 9001E
      Blue Sea® Systems e-Series Selector 4-Position Battery Switch
    Features:
    • Switches isolated battery banks to all loads or combines battery banks to all loads
    ... more...
       
    $41.99
    List Price:
    $53.89

    Our Price:
    $41.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems e-Series On-Off Battery Switch with AFD Blue Sea Systems e-Series On-Off Battery Switch with AFD
      Blue Sea Systems e-Series On-Off Battery Switch with AFD
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems e-Series On-Off Battery Switch with AFD
    Blue Sea Systems e-Series On-Off Battery Switch with AFD
    Item # : 204372

  • Single Circuit ON-OFF, Switches Single Battery to Single Load Group
  • Continuous Rating: 350 Amps, Max. Voltage: 48 Volt DC
  • Ignition Protected
  • Model Number: 9004E
      Blue Sea® Systems e-Series On-Off Battery Switch with Alternator Field Disconnect (AFD)
    Features:
    • Switches a single battery to a single load group
    •... more...
       
    $54.99
    List Price:
    $70.99

    Our Price:
    $54.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems e-Series Selector Battery Switch with AFD Blue Sea Systems e-Series Selector Battery Switch with AFD
      Blue Sea Systems e-Series Selector Battery Switch with AFD
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems e-Series Selector Battery Switch with AFD
    Blue Sea Systems e-Series Selector Battery Switch with AFD
    Item # : 204374

  • Switches Isolated Battery Banks or Combines Battery Banks to All Loads
  • Continuous Rating: 350 Amps, Max. Voltage: 32 Volt DC
  • Ignition Protected, Make-Before-Break Contact Design
  • Model Number: 9002E
      Blue Sea® Systems e-Series Selector 4-Position Battery Switch with AFD
    Features:
    • Switches isolated battery banks to all loads or combines battery banks to all loads
    ... more...
       
    $45.99
    List Price:
    $59.49

    Our Price:
    $45.99

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems Add-A-Battery Kit Blue Sea Systems Add-A-Battery Kit
      Blue Sea Systems Add-A-Battery Kit
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems Add-A-Battery Kit
    Blue Sea Systems Add-A-Battery Kit
    Item # : 204617

  • e-Series Dual Circuit Plus Battery Switch with SI-ACR Automatic Charging Relay
  • Continuous Rating: Up to 120 Amps, Nominal Voltage 12 / 24 Volt DC
  • Manages Switching and Charging of (2) Batteries from a Single Charge Source
  • Model Number: 7650
      Blue Sea® Systems Add-a-Battery Kit
    Features:
    • Kit includes e-Series Dual Circuit Plus™ Battery Switch and the SI-ACR Automatic Charging Relay
    ... more...
       
    $125.99
    List Price:
    $176.79

    Our Price:
    $125.99

    info

     
     
    Hella marine
    • Hella marine Battery Master Switch with Key Hella marine Battery Master Switch with Key
      Hella marine Battery Master Switch with Key
     
    Brand:
    Hella marine
     
    Hella marine Battery Master Switch with Key
    Hella marine Battery Master Switch with Key
    Item # : 201529

  • Single Circuit ON-OFF, Switches Positive or Negative Cable as Required
  • Continuous Rating: 50 Amps, Nominal Voltage: 12 / 24 Volt DC
  • Key Can Be Removed in OFF Position with Current Interrupted
  • Model Number: 87181
      Hella marine 50 Amp Battery Master Switch with Key
    Features:
    • Positive or negative cable can be switched off as required
    • Allows interruption of main battery cable... more...
       
    $21.99
    List Price:
    $26.67

    Our Price:
    $21.99

    info

     
     
    Side-Power
    • Side-Power Automatic Main Switch for On / Off Thrusters Side-Power Automatic Main Switch for On / Off Thrusters
      Side-Power Automatic Main Switch for On / Off Thrusters
     
    Brand:
    Side-Power
     
    Side-Power Automatic Main Switch for On / Off Thrusters
    Side-Power Automatic Main Switch for On / Off Thrusters
    Item # : 305894

  • Provides User Friendly and Safe Thruster Control, Select Power
  • Includes Emergency Manual and Automatic On / Off Feature
  • Requires Proper Fuse for Specific Thruster (Fuse Sold Separately)
  • Model Number: Multiple Voltage Choices Available
      Features:
    •The Side-Power Automatic Main Switch is Safe and User friendly which have always been difficult to combine when designing a product
    •Applications: On / Off Type... more...
       
    $499.99
     
    MAP price $511.00

    info

     
     
    Side-Power
    • Side-Power Battery Disconnect Switch Side-Power Battery Disconnect Switch
      Side-Power Battery Disconnect Switch
     
    Brand:
    Side-Power
     
    Side-Power Battery Disconnect Switch
    Side-Power Battery Disconnect Switch
    Item # : 303747

  • Single Pole, 250 Amp Continuous
  • Not For 35S, 24V-55S/75T
  • Model Number: SMED250
      SidePower battery disconnect    
    $89.99
    List Price:
    $135.00

    MAP price $94.50

    info

     
     
    Side-Power
    • Side-Power Battery Disconnect Switch Side-Power Battery Disconnect Switch
      Side-Power Battery Disconnect Switch
     
    Brand:
    Side-Power
     
    Side-Power Battery Disconnect Switch
    Side-Power Battery Disconnect Switch
    Item # : 303155

  • Single Pole
  • 125 Amp
  • Model Number: SMED125
      SidePower Battery disconnect switch, single pole, 125a cont. (For 40s, 24v-55s/75t)    
    $64.99
    List Price:
    $95.00

    MAP price $66.50

    info

     
     
    Side-Power
    • Side-Power Automatic Main Switch for S-Link System (Speed Control) Thrusters Side-Power Automatic Main Switch for S-Link System (Speed Control) Thrusters
      Side-Power Automatic Main Switch for S-Link System (Speed Control) Thrusters
      Fuse Sold Separately (See Thruster Specification Sheet for Sizing)
     
    Brand:
    Side-Power
     
    Side-Power Automatic Main Switch for S-Link System (Speed Control) Thrusters
    Side-Power Automatic Main Switch for S-Link System (Speed Control) Thrusters
    Item # : 305722

  • Provides User Friendly and Safe Thruster Control, Select Power
  • Includes Emergency Manual and Automatic On / Off Feature
  • Requires Proper Fuse for Specific Thruster (Fuse Sold Separately)
  • Model Number: Multiple Voltage Choices Available
      Side-Power Automatic Main Switch for S-Link System: Electric thrusters must have a fuse and a main switch / circuit breaker in the main power feed circuit for safety reasons. When there is an... more...    
    $674.99
     
    MAP price $682.50

    info

     
     
    Blue Sea Systems
    • Blue Sea Systems HD-Series Selector Battery Switch Blue Sea Systems HD-Series Selector Battery Switch
      Blue Sea Systems HD-Series Selector Battery Switch
     
    Brand:
    Blue Sea Systems
     
    Blue Sea Systems HD-Series Selector Battery Switch
    Blue Sea Systems HD-Series Selector Battery Switch
    Item # : 200991

  • Switches Isolated Battery Banks or Combines Battery Banks to All Loads
  • Continuous Rating: 500 Amps, Max. Voltage: 32 Volt DC
  • Ignition Protected, Make-Before-Break Contact Design
  • Model Number: 3002
      Blue Sea® Systems HD-Series Heavy Duty Selector 4-Position Battery Switch
    Features:
    • Switches isolated battery banks to all loads or combines battery banks to all loads... more...
       
    $77.99
    List Price:
    $115.59

    Our Price:
    $77.99

    info

     
     
    Cole Hersee
    • Cole Hersee Selector / Master Disconnect Battery Switch Cole Hersee Selector / Master Disconnect Battery Switch
      Cole Hersee Selector / Master Disconnect Battery Switch
     
    Brand:
    Cole Hersee
     
    Cole Hersee Selector / Master Disconnect Battery Switch
    Cole Hersee Selector / Master Disconnect Battery Switch
    Item # : 204600

  • Switches Isolated Battery Banks or Combines Battery Banks to All Loads
  • Continuous Rating: 310 Amps, Max. Voltage: 36 Volt DC
  • Ignition Protected, Make-Before-Break Contact Design
  • Model Number: M-750-BP
      Cole Hersee Selector / Master Disconnect Battery Switch
    Features:
    • Switch combines functions of Battery Selector and Master Disconnect Switch for (4) battery power options:... more...
       
    $49.99
    List Price:
    $94.30

    Our Price:
    $49.99

    info

     
     
    Cole Hersee
    • Cole Hersee Master Disconnect Battery Switch Cole Hersee Master Disconnect Battery Switch
      Cole Hersee Master Disconnect Battery Switch
     
    Brand:
    Cole Hersee
     
    Cole Hersee Master Disconnect Battery Switch
    Cole Hersee Master Disconnect Battery Switch
    Item # : 204584

  • Single Circuit ON-OFF, Disconnects Battery Circuit Only
  • Continuous Rating: 175 Amps, Max. Voltage: 36 Volt DC
  • Fits Panels up to 15/16" Thick
  • Model Number: M-284-BP
      Cole Hersee Master Disconnect Battery Switch
    Features:
    • Single Pole 2-position (ON / OFF) disconnect switch with long mounting stem
    • Switch will disconnect battery... more...
       
    $37.99
    List Price:
    $70.03

    Our Price:
    $37.99

    info

     
     
    Marinco / BEP
    • BEP Easyfit Battery Switch BEP Easyfit Battery Switch
      BEP Easyfit Battery Switch
     
    Brand:
    Marinco / BEP
     
    BEP Easyfit Battery Switch
    BEP Easyfit Battery Switch
    Item # : 204628

  • Single Circuit ON-OFF, Switches Single Battery to Single Load Group
  • Continuous Rating: 275 Amps, Max. Voltage: 48 Volt DC
  • Removable Threaded Ring Allows Installations in Varying Thicknesses of Panels
  • Model Number: 700
      BEP Easyfit Battery Switch
    Features:
    • Designed for installations where switches need to be recessed through varying thicknesses of panels
    • Easily removable threaded... more...
       
    $32.99
     
    Our Price:
    $32.99

    info

     
     
    Marinco / Guest
    • Guest Universal Mount Battery Selector Switch Guest Universal Mount Battery Selector Switch
      Guest Universal Mount Battery Selector Switch
     
    Brand:
    Marinco / Guest
     
    Guest Universal Mount Battery Selector Switch
    Guest Universal Mount Battery Selector Switch
    Item # : 201519

  • Selects Either Battery, Disconnects, or Combines Both Batteries in Parallel
  • Continuous Rating: 230 Amps, Nominal Voltage: 6 / 12 / 24 / 32 Volt DC
  • Ignition Protected, Make-Before-Break Contact Design
  • Model Number: 2111A
      Guest® Universal Mount Selector Battery Switch
    Features:
    • Selects between either of (2) batteries or banks of batteries, operation of both batteries or banks of batteries... more...
       
    $32.99
     
    Our Price:
    $32.99

    info

     
     
    Marinco / Guest
    • Guest Universal Mount Battery Selector Switch with AFD Guest Universal Mount Battery Selector Switch with AFD
      Guest Universal Mount Battery Selector Switch with AFD
     
    Brand:
    Marinco / Guest
     
    Guest Universal Mount Battery Selector Switch with AFD
    Guest Universal Mount Battery Selector Switch with AFD
    Item # : 201518

  • Selects Either Battery, Disconnects, or Combines Both Batteries in Parallel
  • Continuous Rating: 230 Amps, Nominal Voltage: 6 / 12 / 24 / 32 Volt DC
  • Ignition Protected, Make-Before-Break Contact Design
  • Model Number: 2110A
      Guest® Universal Mount Selector Battery Switch with Alternator Field Disconnect (AFD)
    Features:
    • Selects between either of (2) batteries or banks of batteries, operation of... more...
       
    $38.99
     
    Our Price:
    $38.99

    info

     
     
    Marinco / Guest
    • Guest Heavy-Duty Diesel Power Selector Battery Switch with AFD Guest Heavy-Duty Diesel Power Selector Battery Switch with AFD
      Guest Heavy-Duty Diesel Power Selector Battery Switch with AFD
     
    Brand:
    Marinco / Guest
     
    Guest Heavy-Duty Diesel Power Selector Battery Switch with AFD
    Guest Heavy-Duty Diesel Power Selector Battery Switch with AFD
    Item # : 201527

  • Selects Either Battery, Disconnects, or Combines Both Batteries in Parallel
  • Continuous Rating: 360 Amps, Nominal Voltage: 6 / 12 / 24 / 36 Volt DC
  • Ignition Protected, Make-Before-Break Contact Design
  • Model Number: 2300A
      Guest® Heavy-Duty Diesel Power Selector Battery Switch with Alternator Field Disconnect (AFD)
    Features:
    • Selects between either of (2) batteries or banks of batteries,... more...
       
    $129.99
     
    Our Price:
    $129.99

    info

     
     
    Marinco / Guest
    • Guest Extra-Duty Diesel Power On-Off Battery Switch with AFD Guest Extra-Duty Diesel Power On-Off Battery Switch with AFD
      Guest Extra-Duty Diesel Power On-Off Battery Switch with AFD
     
    Brand:
    Marinco / Guest
     
    Guest Extra-Duty Diesel Power On-Off Battery Switch with AFD
    Guest Extra-Duty Diesel Power On-Off Battery Switch with AFD
    Item # : 201528

  • Single Circuit ON-OFF, Switches Single Battery to Single Load Group
  • Continuous Rating: 600 Amps, Nominal Voltage: 6 / 12 / 24 / 32 Volt DC
  • Ignition Protected, Designed for High Amperage Requirements
  • Model Number: 2304A
      Guest® Extra-Duty Diesel Power On-Off Battery Switch with Alternator Field Disconnect (AFD)
    Features:
    • Switches a single battery to a single load group... more...
       
    $179.99
     
    Our Price:
    $179.99

    info

     
     
    Marinco
    • Marinco Pro Installer EZ-Mount On/Off Battery Switch Marinco Pro Installer EZ-Mount On/Off Battery Switch
      Marinco Pro Installer EZ-Mount On/Off Battery Switch
     
    Brand:
    Marinco
     
    Marinco Pro Installer EZ-Mount On/Off Battery Switch
    Marinco Pro Installer EZ-Mount On/Off Battery Switch
    Item # : 202269

  • Single Circuit ON-OFF, Switches Single Battery to Single Load Group
  • Continuous Rating: 400 Amps, Max. Voltage: 48 Volt DC
  • Ignition Protected - Optimized Cable Access and Easy, Compact Installation
  • Model Number: 770-EZ
      Marinco® Pro Installer EZ-Mount On/Off Battery Switch
    Features:
    • Switch isolates a single positive supply (e.g. as a main House or Start battery)
    • Patent... more...
       
    $54.99
     
    Our Price:
    $54.99

    info

     
     
    Marinco
    • Marinco Pro Installer EZ-Mount Selector Battery Switch Marinco Pro Installer EZ-Mount Selector Battery Switch
      Marinco Pro Installer EZ-Mount Selector Battery Switch
     
    Brand:
    Marinco
     
    Marinco Pro Installer EZ-Mount Selector Battery Switch
    Marinco Pro Installer EZ-Mount Selector Battery Switch
    Item # : 202270

  • Switches Isolated Battery Banks or Combines Battery Banks to All Loads
  • Continuous Rating: 400 Amps, Max. Voltage: 48 Volt DC
  • Ignition Protected - Optimized Cable Access and Easy, Compact Installation
  • Model Number: 771-S-EZ
      Marinco® Pro Installer EZ-Mount Selector Battery Switch
    Features:
    • Selects between either of (2) batteries or banks of batteries, operation of both batteries or banks of... more...
       
    $57.99
     
    Our Price:
    $57.99

    info

     
     
    Marinco
    • Marinco Pro Installer Double Pole On-Off Battery Switch Marinco Pro Installer Double Pole On-Off Battery Switch
      Marinco Pro Installer Double Pole On-Off Battery Switch
     
    Brand:
    Marinco
     
    Marinco Pro Installer Double Pole On-Off Battery Switch
    Marinco Pro Installer Double Pole On-Off Battery Switch
    Item # : 204960

  • Single Battery ON-OFF, Isolates Positive and Negative Supplies at Same Time
  • Continuous Rating: 400 Amps, Max. Voltage: 48 Volt DC
  • Ignition Protected, Optimized Cable Access for Easy Installation
  • Model Number: 770-DP
      Marinco® Pro Installer Double Pole On-Off Battery Switch
    Features:
    • On-Off operation, used where positive and negative supplies must be isolated at the same time... more...
       
    $57.99
     
    Our Price:
    $57.99

    info

     
     
    Marinco
    • Marinco Pro Installer Dual Bank Control Battery Switch Marinco Pro Installer Dual Bank Control Battery Switch
      Marinco Pro Installer Dual Bank Control Battery Switch
     
    Brand:
    Marinco
     
    Marinco Pro Installer Dual Bank Control Battery Switch
    Marinco Pro Installer Dual Bank Control Battery Switch
    Item # : 204961

  • All-in-One Solution for Controlling (2) Battery Banks and (2) Loads
  • Continuous Rating: 400 Amps, Max. Voltage: 48 Volt DC
  • Ignition Protected, Optimized Cable Access for Easy Installation
  • Model Number: 772-DBC
      Marinco® Pro Installer Dual Bank Control Battery Switch
    Features:
    • Innovative switch combines the functionality of (3) battery switches (House, Start and Emergency... more...
       
    $58.99
     
    Our Price:
    $58.99

    info

     
     
    Marinco
    • Marinco Pro Installer On-Off Battery Switch Marinco Pro Installer On-Off Battery Switch
      Marinco Pro Installer On-Off Battery Switch
     
    Brand:
    Marinco
     
    Marinco Pro Installer On-Off Battery Switch
    Marinco Pro Installer On-Off Battery Switch
    Item # : 204959

  • Single Circuit ON-OFF, Switches Single Battery to Single Load Group
  • Continuous Rating: 400 Amps, Max. Voltage: 48 Volt DC
  • Ignition Protected, Optimized Cable Access for Easy Installation
  • Model Number: 770
      Marinco® Pro Installer On-Off Battery Switch
    Features:
    • Switch isolates a single positive supply (e.g. as a main House or Start battery)
    • Disconnects single... more...
       
    $44.99
     
    Our Price:
    $44.99

    info

     
     
    Marinco
    • Marinco Pro Installer Selector Battery Switch with AFD Marinco Pro Installer Selector Battery Switch with AFD
      Marinco Pro Installer Selector Battery Switch with AFD
     
    Brand:
    Marinco
     
    Marinco Pro Installer Selector Battery Switch with AFD
    Marinco Pro Installer Selector Battery Switch with AFD
    Item # : 204967

  • Switches Isolated Battery Banks or Combines Battery Banks to All Loads
  • Continuous Rating: 400 Amps, Max. Voltage: 48 Volt DC
  • Ignition Protected, AFD Protects Alternator & Electronics While Switching
  • Model Number: 771-SFD
      Marinco® Pro Installer Selector Battery Switch with Automatic Field Disconnect (AFD)
    Features:
    • Selects between either of (2) batteries or banks of batteries, operation of... more...
       
    $52.99
     
    Our Price:
    $52.99

    info

     
     
    Marinco
    • Marinco Pro Installer Selector Battery Switch Marinco Pro Installer Selector Battery Switch
      Marinco Pro Installer Selector Battery Switch
     
    Brand:
    Marinco
     
    Marinco Pro Installer Selector Battery Switch
    Marinco Pro Installer Selector Battery Switch
    Item # : 204962

  • Switches Isolated Battery Banks or Combines Battery Banks to All Loads
  • Continuous Rating: 400 Amps, Max. Voltage: 48 Volt DC
  • Ignition Protected, High Power Capacity, Fits Doubled Cables
  • Model Number: 771-S
      Marinco® Pro Installer Selector Battery Switch
    Features:
    • Selects between either of (2) batteries or banks of batteries, operation of both batteries or banks of batteries... more...
       
    $46.99
     
    Our Price:
    $46.99

    info