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 -
Blue Sea Systems ML-Series Remote Battery Switch
$251.78 - $341.46 -
Blue Sea Systems e-Series On-Off Battery Switch - 9003E
$64.06 -
Blue Sea Systems ML-Series Remote Battery Switch with Manual Control Auto-Release
$286.28 - $344.24 -
Blue Sea Systems m-Series Mini On-Off Battery Switch
$43.36 - $53.02 -
Perko Heavy Duty Battery Selector Switch - 8603DP
$258.66 -
Marinco Guest Heavy-Duty Diesel Power Selector Battery Switch with AFD - 2300A
$242.10 -
Blue Sea Systems e-Series Dual Circuit Plus Battery Switch - 5511E
$86.14 -
Blue Sea Systems Mini Add-A-Battery Kit - 7649
$222.78 -
Marinco Pro Installer EZ-Mount On/Off Battery Switch - 770-EZ
$80.62 -
Blue Sea Systems L-Series Solenoid - 7765
$253.12 -
Blue Sea Systems HD-Series On-Off Battery Switch
$135.82 - $155.16 -
9% offBlue Sea Systems Add-A-Battery Kit - 7650
$298.68$268.88 -
Sleipner Battery Disconnect Switch - SMED250
$155.85 -
Cole Hersee Continuous Duty Solenoid - 12V - 24059-BP
$50.26 -
Blue Sea Systems m-Series Selector 3-Position Battery Switch
$70.96 - $86.14 -
Marinco BEP Remote Operated Battery Switch with Optical Sensor - 720-MDO
$342.82 -
Blue Sea Systems 12/24V L-Series Solenoid Switch - 9012
$341.44 -
9% offBlue Sea Systems HD-Series Selector Battery Switch
$159.28 - $167.56$143.41 - $167.56 -
Blue Sea Systems m-Series Mini Selector Battery Switch
$57.16 - $69.58 -
Blue Sea Systems e-Series Selector Battery Switch - 9001E
$68.20 -
Blue Sea Systems e-Series Dual Circuit Battery Switch - 5510e
$90.28 -
Marinco Guest Heavy Duty On/Off Diesel Power Battery Switch - 2303A
$323.50 -
Victron Energy Battery Switch Surface or Panel Mount - 12-48V DC - VBS127010010
$48.69 -
Blue Sea Systems e-Series Selector Battery Switch with AFD - 9002E
$90.28 -
Blue Sea Systems ML-Series Momentary Solenoid Switch
$236.60 - $272.46 -
Blue Sea Systems e-Series Selector 3-Position Battery Switch with AFD - 11001
$65.44 -
Marinco BEP Panel-Mounted Battery Master Switch - 701-PM
$37.84 -
Perko Medium Duty Battery Selector Switch
$73.72 - $112.36 -
Blue Sea Systems m-Series Locking Single Circuit On-Off Battery Switch
$47.50 -
Blue Sea Systems m-Series Mini Dual Circuit Plus Battery Switch
$70.96 -
Marinco BEP Contour Battery Master Switch - 701
$44.74 -
Marinco BEP Remote Operated Battery Switch
$260.02 - $279.34 -
9% off
Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
$86.14$77.59 - $86.14 -
Marinco Guest Battery Selector Switch with AFD - 2100
$99.94 -
Marinco Pro Installer Double Pole On-Off Battery Switch - 770-DP
$88.90 -
Marinco Pro Installer On-Off Battery Switch - 770
$68.20 -
Cole Hersee Master Disconnect Battery Switch - M-284-BP
$82.00 -
Marinco Guest Universal Mount Battery Selector Switch - 2111A
$53.02 -
Blue Sea Systems e-Series On-Off Battery Switch with AFD - 9004E
$76.48 -
Marinco Pro Installer Selector Battery Switch with AFD - 771-SFD
$79.24 -
Perko Medium Duty Battery Disconnect Switch
$70.96 - $109.60 -
Blue Sea Systems M-Series Battery Switch Link Bus - 9159
$24.09 -
Sleipner SMED125 Battery Disconnect Switch
$109.89 -
9% offCole Hersee Selector/Master Disconnect Battery Switch - M-750-BP
$108.22$97.46 -
Hella Marine Battery Master Switch with Key - 50A - 002843011
$44.74 -
Newmar Battery Selector Switch
$244.88 - $665.77 -
Blue Sea Systems ATD Automatic Timer Disconnect - 7615
$175.84