Welcome to Defender Canada! 
Blue Sea Systems
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Blue Sea Systems ST Blade Split Bus 12-Fuse Block - 5032
$113.38 -
Blue Sea Systems 13-Position AC Main Circuit Breaker Panel - 8076
$715.48 -
Blue Sea Systems e-Series Selector Battery Switch - 9001E
$71.08 -
Blue Sea Systems Gen II P12 Series Battery Charger
$914.31 - $1,158.24 -
Blue Sea Systems 2 Stud MiniBus Common BusBar
$18.51 - $21.82 -
Blue Sea Systems 10-Position DC Branch Circuit Breaker Panel - 8082
$581.53 -
24% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$14.92 - $35.83$11.55 - $32.31 -
Blue Sea Systems DC Digital Ammeter - 8236
$291.04 -
Blue Sea Systems Dual PowerPost Cable Connectors
$35.83 -
Blue Sea Systems 10-Position AC Main Circruit Breaker Panel - 8406
$725.34 -
Blue Sea Systems VSM 422 Vessel Systems Monitor Tank Sender
$151.45 - $185.29 -
Blue Sea Systems Circuit Breaker Enclosure - 3131
$79.54 -
Blue Sea Systems In-Line MAXI Fuse Holder - 5068
$45.70 -
Blue Sea Systems Marine Grade Dual GFCI Receptacle - 1698
$85.18 -
9% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$88.00$79.26 - $88.00 -
Blue Sea Systems AC Insulating Back Cover - 4029
$181.06 -
Blue Sea Systems m-Series Selector 3-Position Battery Switch
$72.49 - $88.00 -
9% offBlue Sea Systems Contura II Rocker Switch
$23.03 - $31.60$23.03 - $31.60 -
Blue Sea Systems 4-Position AC Main Circuit Breaker Panel - 8099
$364.38 -
Blue Sea Systems AC Digital Voltmeter - 8237
$298.09 -
Blue Sea Systems Triple Battery Bank Management Panel - 8693
$540.65 -
Blue Sea Systems Dual Battery Bank Management Panel - 8080
$281.19 -
Blue Sea Systems MaxiBus Insulating BusBar Cover - 2718
$48.52 -
7% offBlue Sea Systems AC Main Circuit Breaker Panel - 8079
$166.96$153.65 -
9% offBlue Sea Systems 8-Position AC Source Selection Circuit Breaker Panel - 8467
$367.20$330.54 -
Blue Sea Systems MAXI Fuse Block - 5006100
$51.34 -
Blue Sea Systems ST Blade 12-Fuse Block without Negative Bus
$79.54 - $92.23 -
Blue Sea Systems 360 Panel 12V Socket and Dual USB Charger - 1478
$165.57 -
Blue Sea Systems 360 Panel Dual Outlet - 120V AC - 1479
$241.71 -
Blue Sea Systems M2 DC Voltmeter - 1833
$384.13 -
Blue Sea Systems SMS Circuit Breaker Enclosure Panel - 3134
$468.75 -
Blue Sea Systems 20-Position DC Branch Circuit Breaker Panel - 8379
$1,337.31 -
Blue Sea Systems 3-Position DC Branch Circuit Breaker Panel - 8025
$206.44 -
Blue Sea Systems EasyID ATC Fuse Kit - 5290
$85.18 -
Blue Sea Systems HD-Series Selector Battery Switch
$162.73 - $172.60 -
Blue Sea Systems M2 DC Ammeter - 1832
$410.92 -
Blue Sea Dual Dual USB Charger - 12/24V
$41.47 - $42.88 -
Blue Sea ST-Blade Battery Terminal Mount Fuse Block Kit - 5024
$66.85 -
Blue Sea Systems Backlit Push Button Switch
$97.87 -
Blue Sea Systems CableCap Stud Insulators
$6.24 - $9.30 -
Blue Sea Systems DC Analog Voltmeter Panel - 8015
$152.86 -
Blue Sea Systems 8-Position DC Branch Circuit Breaker Panel - 1450
$216.31 -
24% offBlue Sea Systems Mini Clamp Multimeter - 8110
$258.61$194.11 -
9% offBlue Sea Systems Deckhand Dimmer
$78.13 - $127.48$78.13 - $127.48 -
Blue Sea Systems AC Digital Ammeter - 8238
$347.44 -
Blue Sea Systems Dash Socket - 12V
$19.17 - $20.76 -
Blue Sea Systems Powerpost Cable Connector
$22.26 - $23.47 -
Blue Sea A-Series ELCI Main Residual Current Flat Rocker Circuit Breaker - 3102100
$550.48