Welcome to Defender Canada! 
Blue Sea Systems
-
Blue Sea Systems DC Digital Voltmeter - 8235
$250.15 -
Blue Sea Systems Triple Battery Bank Management Panel - 8689
$441.94 -
Blue Sea Mini OLED Tank Meter
$73.90 -
Blue Sea Systems AC Insulating Back Cover - 4026
$42.88 -
Blue Sea Systems AMI/MIDI Safety Fuse Block - 7720
$61.21 -
Blue Sea Systems Backlit Push Button Switch
$97.87 -
Blue Sea Systems M2 Vessel Systems Monitor - 1850
$529.36 -
33% off
Blue Sea Systems MIDI/AMI Fuses
$9.78 - $12.65$6.55 - $12.65 -
Blue Sea Systems m-Series Mini Dual Circuit Plus Battery Switch
$72.49 -
Blue Sea Systems 12-Position DC Branch Circuit Breaker Panel - 1464
$488.47 -
Blue Sea Systems MEGA/AMG Fuse Block - 5001
$45.70 -
Blue Sea Systems e-Series Dual Circuit Battery Switch - 5510e
$92.23 -
Blue Sea Systems AC Source Rotary Switch Panel - 8386
$399.61 -
Blue Sea Dual Dual USB Charger - 12/24V
$41.47 - $42.88 -
Blue Sea Systems Powerpost Cable Connector
$22.26 - $23.47 -
Blue Sea PowerBar Dual BusBar
$25.68 - $33.01 -
9% offBlue Sea Systems AGC Fuses
$5.73 - $17.94$5.73 - $17.94 -
Blue Sea Systems ATO/ATC In-Line Fuse Holder - 5064
$9.04 -
9% offBlue Sea Systems MAXI Fuses
$8.49 - $9.14$7.70 - $9.14 -
Blue Sea Systems Mini Add-A-Battery Kit - 7649
$227.61 -
Blue Sea Systems Water-Resistant DC Circuit Breaker Switch Panel with Dual USB Charger
$106.35 - $110.56 -
9% off
Blue Sea Systems m-Series Mini Selector Battery Switch
$58.39 - $71.08$58.39 - $64.03 -
14% off
Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
$88.00$74.89 - $79.26 -
Blue Sea Systems A-Series Raised Rocker Circuit Breaker
$78.13 -
Blue Sea Systems Terminal Block Jumpers
$6.84 -
Blue Sea Systems Mini OLED DC Voltmeter
$73.90 -
Blue Sea Systems AC Insulating Back Cover - 4027
$48.52 -
Blue Sea Systems 8-Position DC Branch Circuit Breaker Panel - 1225
$456.03 -
Blue Sea Systems Dual Battery Bank Management Panel - 8690
$372.84 -
Blue Sea Systems e-Series Selector Battery Switch with AFD - 9002E
$92.23 -
Blue Sea Systems M2 OLED Digital Bilge Meter - 1842
$426.43 -
Blue Sea Systems ML-ACR Automatic Charging Relay
$306.59 - $353.10 -
9% off
Blue Sea Systems Terminal Feed Through Connector
$34.42 - $38.65$34.42 - $38.65 -
Blue Sea Water-Resistant Accessory Panel - 4365
$106.33 -
Blue Sea Systems Water-Resistant DC Circuit Breaker Switch Panel
$65.44 - $83.77 -
9% offBlue Sea Systems Deckhand Dimmer
$78.13 - $127.48$78.13 - $127.48 -
Blue Sea Systems Contura Water Resistant 3-Position Switch Panel - 12V DC
$127.48 - $305.16 -
Blue Sea Systems 6-Position AC Branch Circuit Breaker Panel - 8097
$409.50 -
Blue Sea Systems DC Branch Circuit Breaker Panel - 8120
$629.44 -
Blue Sea Systems Traditional Metal Dual Bank Battery Management Panel - 8280
$298.11 -
Blue Sea Systems SPDT Remote Control Contura Switch
$34.42 - $40.06 -
Blue Sea Systems LED Indicator Light - 12/24V DC
$5.80 -
Blue Sea Systems LED Indicator Light - 120V AC
$5.80 -
Blue Sea Systems 4 Stud MiniBus Common BusBar
$20.35 - $24.79 -
Blue Sea Floyd Bell Turbo Series Alarm - 1070
$34.42 -
Blue Sea ST-Blade Battery Terminal Mount Fuse Block - 5023
$45.70 -
Blue Sea Systems 360 Panel Insulating Back Cover - 1331
$42.88 -
Blue Sea Systems 360 Series Blank Panel - 1518
$56.98