Welcome to Defender Canada! 
Battery Switches
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Marinco Guest Extra-Duty Diesel Power On-Off Battery Switch with AFD - 2304A
$333.18 -
Marinco BEP Remote Operated Battery Switch with Optical Sensor - 720-MDO
$325.71 -
Marinco Guest Heavy Duty On/Off Diesel Power Battery Switch - 2303A
$323.50 -
9% offBlue Sea Systems 12/24V L-Series Solenoid Switch - 9012
$341.44$307.36 -
Egis Mobile Electric XD Series Triple Flex 2 Mechanical Switch-ACR-Mechanical Switch - 8830-1939
$289.02 -
9% offBlue Sea Systems Add-A-Battery Kit - 7650
$298.68$268.88 -
Marinco BEP Remote Operated Battery Switch
$260.02 - $279.34 -
Perko Heavy Duty Battery Disconnect Switch - 9703DP
$258.66 -
Perko Heavy Duty Battery Selector Switch - 8603DP
$258.66 -
9% offBlue Sea Systems ML-Series Remote Battery Switch with Manual Control Auto-Release
$286.28 - $344.24$257.71 - $309.88 -
Egis Mobile Electric XD Series Dual Flex 2 - 8720-1390
$255.90 -
Newmar Battery Selector Switch
$244.88 - $665.77 -
Marinco Guest Heavy-Duty Diesel Power Selector Battery Switch with AFD - 2300A
$242.10 -
9% offBlue Sea Systems ML-Series Continuous Solenoid Switch
$255.92 - $268.34$230.39 - $241.57 -
9% offBlue Sea Systems L-Series Solenoid - 7765
$253.12$227.87 -
9% offBlue Sea Systems ML-Series Remote Battery Switch
$251.78 - $341.46$226.66 - $307.37 -
9% offBlue Sea Systems ML-Series Momentary Solenoid Switch
$236.60 - $272.46$213.00 - $245.27 -
9% offBlue Sea Systems Mini Add-A-Battery Kit - 7649
$222.78$200.57 -
9% offBlue Sea Systems ATD Automatic Timer Disconnect - 7615
$175.84$158.32 -
Sleipner Battery Disconnect Switch - SMED250
$155.85 -
9% offBlue Sea m-LVD Low Voltage Disconnect - 7635
$159.28$143.41 -
9% offBlue Sea Systems HD-Series Selector Battery Switch
$159.28 - $167.56$143.41 - $150.87 -
9% offBlue Sea Systems HD-Series Selector 3-Position Battery Switch with AFD - 11003
$159.28$143.41 -
Vetus Battery Selector Switch - 175A Continuous - ACCUSCH
$142.72 -
Marinco BEP Heavy Duty Battery Switch - 720
$126.44 -
9% offBlue Sea Systems HD-Series On-Off Battery Switch
$135.82 - $155.16$122.30 - $139.70 -
Sleipner SMED125 Battery Disconnect Switch
$109.89 -
Marinco Guest Battery Selector Switch with AFD - 2100
$99.94 -
9% offCole Hersee Selector/Master Disconnect Battery Switch - M-750-BP
$108.22$97.46 -
Marinco Pro Installer Dual Bank Control Battery Switch - 772-DBC
$93.04 -
Marinco Pro Installer EZ-Mount Selector Battery Switch - 771-S-EZ
$90.28 -
Marinco Pro Installer Double Pole On-Off Battery Switch - 770-DP
$88.90 -
Seachoice 4-Position Battery Selector Switch - 11501
$87.52 -
Marinco BEP Heavy Duty Battery Selector Switch - 721
$87.11 -
Seachoice Compact Battery Selector Switch - 11531
$84.76 -
Perko Dual Battery Selector Switch - 8521DPC
$83.38 -
Seachoice Main Battery Switch - 11551
$83.38 -
9% offBlue Sea Systems e-Series Selector Battery Switch with AFD - 9002E
$90.28$81.31 -
9% offBlue Sea Systems e-Series Dual Circuit Battery Switch - 5510e
$90.28$81.31 -
Marinco Pro Installer EZ-Mount On/Off Battery Switch - 770-EZ
$80.62 -
Marinco Pro Installer Selector Battery Switch - 771-S
$79.24 -
Marinco Pro Installer Selector Battery Switch with AFD - 771-SFD
$79.24 -
Seachoice Compact Main Battery Switch - 11561
$79.24 -
9% offBlue Sea Systems e-Series Dual Circuit Plus Battery Switch - 5511E
$87.52$78.83 -
9% off
Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
$86.14$77.59 -
9% offCole Hersee Master Disconnect Battery Switch - M-284-BP
$82.00$73.86 -
Perko Compact Medium Duty Battery Selector Switch
$73.72 - $95.80 -
9% offSea-Dog Heavy Duty Battery Selector Switch - 422766-1
$79.24$71.38