Welcome to Defender Canada! 
Deals
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19% off
Blue Sea Systems A-Series Toggle Circuit Breaker
$21.30 - $77.58$21.30 - $77.58 -
9% off
Blue Sea Systems C-Series Toggle Circuit Breaker
$59.38 - $291.78$53.50 - $291.78 -
Maxwell Series Wound Replacement Windlass Motor
$872.89 - $894.64 -
9% offBlue Sea Systems ANL Fuse
$35.58 - $66.38$33.34 - $66.38 -
10% offMaxwell VW/VWC Windlass Chainwheel
$736.59 - $1,320.94$736.59 - $1,320.94 -
14% offBlue Sea Systems Surface Mount 187-Series Thermal Circuit Breaker
$111.18 - $158.78$98.16 - $158.78 -
Maxwell Wave Design Windlass Chainwheel
$349.44 - $842.44 -
9% offBlue Sea Systems Common BusBar - 150A
$23.89 - $42.58$23.89 - $42.58 -
9% offBlue Sea Systems Push Button Reset-Only Circuit Breaker
$7.49 - $74.78$6.80 - $74.78 -
Maxwell Replacement Emergency Windlass Crank Handle/Crank Lever - P20040
$126.14 -
9% offBlue Sea Systems 285-Series Circuit Breaker Panel Mount
$70.58 - $87.38$63.58 - $87.38 -
14% off
Blue Sea Systems Contura III Water Resitant Rocker Switch
$13.13 - $34.18$12.93 - $34.18 -
8% offBlue Sea Systems ATO/ATC Fuses
$3.89 - $29.98$3.57 - $29.98 -
19% offBlue Sea Systems 187-Series Thermal Circuit Breaker
$109.78 - $190.98$87.94 - $190.98 -
Maxwell Windlass Replacement Motor - SP4189
$434.99 -
Maxwell HRC-FF Series Windlass Chainwheel Assembly
$291.82 - $411.79 -
Maxwell Permanent Magnet Replacement Windlass Motor
$394.39 - $398.74 -
Maxwell Replacement Freedom Windlass Clutch Nut - 4376
$187.04 -
Maxwell Windlass Pressure Arm Upgrade Kit - P100019
$31.89 -
9% offBlue Sea A-Series ELCI Main Residual Current Flat Rocker Circuit Breaker - 3102100
$452.78$407.56 -
9% offBlue Sea Systems Mini Clamp Multimeter - 8110
$256.78$231.16 -
Maxwell Gear Box - P12427
$1,038.19 -
Maxwell Windlass Gearbox Seal Kit - P90005
$56.54 -
9% offBlue Sea A-Series ELCI Main Residual Current Toggle Circuit Breaker - 3106 100
$472.38$425.20 -
Maxwell Replacement Emergency Windlass Crank Handle/Crank Lever - P20044
$156.59 -
Maxwell Freedom Windlass Shaft Service Kit - P100087
$44.94 -
Maxwell Windlass Replacement Pressure Arm - P104711
$152.24 -
Maxwell Replacement Windlass Seal Kit - P90003
$55.09 -
Maxwell Windlass Replacement Cap and O-Ring Kit - P104750
$78.29 -
28% off
Blue Sea Systems MIDI/AMI Fuses
$9.71 - $12.57$6.97 - $12.57 -
9% offBlue Sea Systems DC Analog Ammeter
$48.18 - $141.98$43.42 - $141.98 -
29% offBlue Sea Systems AGC Fuses
$3.92 - $17.82$2.75 - $17.82 -
Maxwell Replacement Windlass Stripper Arm Assembly Kit
$28.86 - $48.18 -
Blue Sea Systems MEGA/AMG Fuses
$5.22 - $16.03 -
Maxwell Replacement Brush Kit - P100807
$160.94 -
Maxwell Windlass Replacement Pressure Arm - P104704
$34.79 -
9% offBlue Sea Systems HD-Series Selector Battery Switch
$141.98 - $161.58$127.84 - $161.58 -
Maxwell Windlass Replacement Plunger/Spring Kit - P101550
$73.94 -
Maxwell Spring-Pressure Arm - 7037
$25.53 -
9% offBlue Sea Systems Backlit Push Button Switch
$80.38 - $88.78$72.40 - $88.78 -
13% offBlue Sea Systems MAXI Fuses
$5.22 - $8.87$5.22 - $8.87 -
14% offBlue Sea Marine-Grade Short Stop DC Circuit Breakers
$11.67 - $19.37$10.01 - $19.37 -
9% offBlue Sea Systems MRBF Surface Mount Fuse Block - Independent Source - 5194
$92.98$83.74 -
13% off
Blue Sea Systems Push Button Reset-Only Circuit Breaker Boots
$6.39 - $7.11$5.53 - $7.11 -
Maxwell Windlass Spare Seal Kit - P90004
$55.09 -
Maxwell Replacement Windlass Stripper Arm Assembly Kit - 7278
$36.24 -
Maxwell Windlass Pressure Arm Upgrade Kit - P102837
$39.14 -
Maxwell Windlass Replacement NLP Washer Wave - SP0468
$14.43