Welcome to Defender Canada! 
Blue Sea Systems
-
Blue Sea Systems m-Series Mini Selector Battery Switch
$58.39 - $71.08 -
14% off
Blue Sea Systems m-Series Mini Dual Circuit Battery Switch
$88.00$74.89 - $88.00 -
Blue Sea Systems C-Series Flat Rocker Circuit Breaker
$252.97 - $365.79 -
Blue Sea Systems SMS Circuit Breaker Enclosure Panel - 3130
$547.71 -
Blue Sea Systems ST Blade Split Bus 12-Fuse Block - 5032
$113.38 -
Blue Sea Systems 6-Position AC Branch Circuit Breaker Panel - 8097
$409.50 -
Blue Sea Systems AGC Fuses
$5.73 - $17.94 -
Blue Sea Systems ATO/ATC In-Line Fuse Holder - 5064
$9.04 -
24% offBlue Sea Systems Mini Clamp Multimeter - 8110
$258.61$194.11 -
Blue Sea Systems Remote Control Switch Panel - 1148
$195.16 -
Blue Sea Water-Resistant Accessory Panel - 4366
$164.14 -
14% offBlue Sea Systems Weather Deck Waterproof Non-Fused Switch Panel
$51.34 - $134.53$51.34 - $134.53 -
Blue Sea Systems C-Series 2-Position Circuit Breaker Lockout Slide
$44.29 -
Blue Sea ST-Blade Water-Resistant Fuse Block
$66.85 - $76.72 -
Blue Sea Systems m-Series Locking Single Circuit On-Off Battery Switch
$48.52 -
Blue Sea Systems m-Series Mini Dual Circuit Plus Battery Switch
$72.49 -
Blue Sea Systems DC Switch Small Format Label Set
$13.80 - $26.42 -
14% off
Blue Sea Systems Contura Actuator
$9.40$8.20 - $9.61 -
Blue Sea Systems 2-Position AC Residual Current Circuit Breaker Panel - 8102
$718.29 -
Blue Sea Systems Micro Analog AC Ammeter with Coil - 8246
$96.46 -
Blue Sea Systems 8-Position AC Branch Circuit Breaker Panel - 8411
$358.74 -
Blue Sea Systems 3-Position AC Main Circuit Breaker Panel - 8029
$193.75 -
Blue Sea Systems 8-Position AC Source Selection Circuit Breaker Panel - 8467
$367.20 -
Blue Sea Systems DC Analog Voltmeter Panel - 8015
$152.86 -
Blue Sea Systems 8-Position DC Branch Circuit Breaker Panel - 1450
$216.31 -
Blue Sea Systems DC Digital Ammeter - 8236
$291.04 -
Blue Sea Systems Dual Battery Bank Management Panel - 8080
$281.19 -
Blue Sea Systems Large Format Labels - DC Electrical Panel - 8030
$13.67 -
Blue Sea Systems MAXI Fuses
$8.49 - $9.14 -
Blue Sea Systems PowerBar Common BusBar Cover - 2708
$35.83 -
Blue Sea Systems Water Resistant Panel Mount Fuse Holder - 5021
$11.55 -
Blue Sea Systems Triple Battery Bank Management Panel - 8693
$540.65 -
Blue Sea Systems SPDT Remote Control Contura Switch
$34.42 - $40.06 -
14% offBlue Sea Systems HD-Series Selector Battery Switch
$162.73 - $172.60$138.41 - $172.60 -
Blue Sea Systems ST Blade 6-Fuse Block without Negative Bus
$62.62 - $71.08 -
14% offBlue Sea Systems easyID ATC Fuses
$12.22$10.48 - $12.33 -
Blue Sea Systems AC Analog Voltmeter
$52.75 - $54.16 -
Blue Sea Systems e-Series Selector 3-Position Battery Switch with AFD - 11001
$66.85 -
Blue Sea Systems 8-Position DC Branch Circuit Breaker Panel - 1497
$1,036.97 -
Blue Sea Systems MaxiBus Insulating BusBar Cover - 2719
$41.47 -
Blue Sea Systems MEGA/AMG Fuse Block - 5001
$45.70 -
Blue Sea Systems AC Panel Extended Large Format Labels (120-Pack) - 8067
$51.34 -
14% offBlue Sea Systems Add-A-Battery Kit - 7650
$305.16$259.48 -
Blue Sea Systems DC Analog Voltmeter - 8003
$54.16 -
Blue Sea Systems 12-Position DC Branch Circuit Breaker Panel - 1461
$468.73 -
Blue Sea Systems Large Format Labels - AC Electrical Panel - 8031
$13.67 -
Blue Sea Systems Weather Deck Toggle Switch Boot - 4138
$6.44 -
Blue Sea Systems DC Analog Ammeter
$56.98 - $145.81