Power your vessel reliably and safely. Our Marine Electrical products are your one-stop source for every component needed for a flawless electrical system.

Shop high-quality tinned copper marine wire and cables from Ancor and Pacer, along with professional-grade lugs, connectors, and terminals. We also feature essential power management devices, including Victron chargers, Balmar alternators, Blue Sea Systems, and Marinco. From initial wiring to charging and distribution, find the reliable, durable electrical components your boat demands.

3918 products

  • Samlex 40A Battery Charger 24V 2Bank 3Stage wDip Switch Lugs Includes Temp Sensor SEC2440UL

    Samlex 40A Battery Charger - 24V - 2-Bank - 3-Stage w/Dip Switch Lugs - Includes Temp Sensor [SEC-2440UL]

    Samlex America

    Samlex 40A Battery Charger - 24V - 2-Bank - 3-Stage w/Dip Switch Lugs - Includes Temp Sensor [SEC-2440UL]

    40A Battery Charger - 24V - 2-Bank - 3-Stage w/Dip Switch & Lugs - Includes Temp SensorThis advanced fully automatic three-stage 40 Amp battery charger is ideal for charging all...
    $793.70
    $992.10 $793.70
    Sale
  • Blue Sea 5502 Fuse Block Class T 225400 Amp 5502

    Blue Sea 5502 Fuse Block Class T 225-400 Amp [5502]

    Blue Sea Systems

    Blue Sea 5502 Fuse Block Class T 225-400 Amp [5502]

    Fuse Block Class T 225-400 AMPPart #: 5502Features: Maximum Voltage: 160 Volts DC Maximum Amperage: 400 Amperes DC Maximum Torque: 190 in-lb (21.47 Nm) max. Terminal Stud Size: 3/8"-16 (M10)...
    $50.99
    $68.99 $50.99
    Sale
  • Blue Sea 8272 Water Resistant Panel 4 Position White Horizontal Mount 8272

    Blue Sea 8272 Water Resistant Panel - 4 Position - White - Horizontal Mount [8272]

    Blue Sea Systems

    Blue Sea 8272 Water Resistant Panel - 4 Position - White - Horizontal Mount [8272]

    Water Resistant Circuit Breaker PanelColor: WhiteMount: HorizontalPosition: 4 CE Marked Designed for flybridge and open cockpit applications ON-OFF Contura Switches "ON" indicating LEDs embedded in switch Watertight Mounting gasket Push...
    $133.99
    $194.99 $133.99
    Sale
  • Blue Sea 8235 DC Digital Voltmeter 8235

    Blue Sea 8235 DC Digital Voltmeter [8235]

    Blue Sea Systems

    Blue Sea 8235 DC Digital Voltmeter [8235]

    DC Digital Voltmeter Displays voltage from 0 to 60 Volts 3 levels of display brightness Splashproof front Manual sleep mode blanks display for power conservation Applicable for 12, 24, 32,...
    $179.99
    $261.99 $179.99
    Sale
  • Ancor Yellow 20 AWG Battery Cable Sold By The Foot 1179FT

    Ancor Yellow 2/0 AWG Battery Cable - Sold By The Foot [1179-FT]

    Ancor

    Ancor Yellow 2/0 AWG Battery Cable - Sold By The Foot [1179-FT]

    Yellow 2/0 AWG Battery Cable - Sold By The FootFeatures: ANCOR Marine Grade™ wire is manufactured from tinned copper stranding for maximum protection against corrosion and electrolysis. Ultra flexible (Type...
    $10.99
    $11.99 $10.99
    Sale
  • ARCO Marine Premium Replacement Alternator wMultiGroove Serpentine Pulley 12V 65A 60060

    ARCO Marine Premium Replacement Alternator w/Multi-Groove Serpentine Pulley - 12V 65A [60060]

    ARCO Marine

    ARCO Marine Premium Replacement Alternator w/Multi-Groove Serpentine Pulley - 12V 65A [60060]

    Premium Replacement Alternator with Multi-Groove Serpentine Pulley - 12V & 65AReplacement alternator that will fit late model Mercruiser, 12 Volt, 65 Amp, Internal Regulator 2-inch mounting foot, Multi-groove serpentine pulley...
    $254.99
    $315.45 $254.99
    Sale
  • BEP SPST Chrome Plated Toggle Switch 38 Ball Handle OFFON 1002022

    BEP SPST Chrome Plated Toggle Switch - 3/8" Ball Handle - OFF/ON [1002022]

    BEP Marine

    BEP SPST Chrome Plated Toggle Switch - 3/8" Ball Handle - OFF/ON [1002022]

    SPST Chrome Plated Toggle Switch - 3/8" Ball Handle - OFF/ONSingle pole, single throw toggle switch turns one circuit on and off. Common applications include any single circuit requiring an...
    $10.99
    $13.04 $10.99
    Sale
  • Ancor Heavy Duty Lug 10 Wire 14 Post 25Pack 242284

    Ancor Heavy Duty Lug 1/0 Wire 1/4" Post *25-Pack [242284]

    Ancor

    Ancor Heavy Duty Lug 1/0 Wire 1/4" Post *25-Pack [242284]

    Heavy Duty Lug 1/0 Wire 1/4" Post *25-PackAncor Marine Grade lugs are manufactured from 100 percent heavy-duty annealed tinned copper, providing maximum current flow while resisting corrosion from salt and...
    $47.99
    $75.42 $47.99
    Sale
  • Mastervolt Alternator Temperature Sensor 41500400

    Mastervolt Alternator Temperature Sensor [41500400]

    Mastervolt

    Mastervolt Alternator Temperature Sensor [41500400]

    Alternator Temperature SensorWhen using the Alpha Pro in combination with non-Mastervolt alternators, this alternator temperature sensor may offer additional protection against over heating.
    $17.99
    $27.99 $17.99
    Sale
  • Ancor Adhesive Lined Heat Shrink Tubing ALT 316 x 3 3Pack Black 302103

    Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 3/16" x 3" - 3-Pack - Black [302103]

    Ancor

    Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 3/16" x 3" - 3-Pack - Black [302103]

    Adhesive Lined Heat Shrink Tubing (ALT) - 3/16" x 3" - 3-Pack - BlackPackage of 3 Black 3"(7.6cm) long sections with a 3/16"(4.8mm) diameter that shrinks to 1/16"(1.6mm)Wire Range: 20-12...
    $2.99
    $3.84 $2.99
    Sale
  • BEP Dual Operation VSS Switch Cont Motorized 12V 275A 701MDVS

    BEP Dual Operation VSS Switch Cont Motorized - 12V - 275A [701-MDVS]

    BEP Marine

    BEP Dual Operation VSS Switch Cont Motorized - 12V - 275A [701-MDVS]

    Dual Operation VSS Switch Cont Motorized - 12V - 275AThis Voltage Sensitive Switch (VSS) automatically senses connected battery bank voltage and provides optimal, efficient charging of the second bank.  The...
    $198.99
    $324.16 $198.99
    Sale
  • BEP Emergency Parallel Switch 1224V 275A 80701001800

    BEP Emergency Parallel Switch - 12/24V - 275A [80-701-0018-00]

    BEP Marine

    BEP Emergency Parallel Switch - 12/24V - 275A [80-701-0018-00]

    Emergency Parallel Switch - 12/24V - 275A This Motorized Switch offers remotely activated, high current, emergency parallel connection suitable for emergency starting of large engines (up to 2500A for 10 seconds)....
    $160.99
    $294.99 $160.99
    Sale
  • BEP 24Hour Essential Circuits Module 1 x 5A 7064W

    BEP 24-Hour Essential Circuits Module - 1 x 5A [706-4W]

    BEP Marine

    BEP 24-Hour Essential Circuits Module - 1 x 5A [706-4W]

    24-Hour Essential Circuits Module1 x 5AThe 706-4W 24hr service module consists of 1 x 5amp and 3 x 15amp push to reset Carling CLB Series thermal circuit breakers. Suitable for...
    $108.99
    $160.20 $108.99
    Sale
  • Ancor 1614 Male Heatshrink Disconnects 25Pack 317925

    Ancor 16-14 Male Heatshrink Disconnects - 25-Pack [317925]

    Ancor

    Ancor 16-14 Male Heatshrink Disconnects - 25-Pack [317925]

    16-14 Male Heatshrink Disconnects - 25-PackAncor heat shrink connectors offer heat activated adhesive built into the sleeve of the heat shrink tubing. When heated, these connectors form a water tight...
    $25.99
    $41.31 $25.99
    Sale
  • Mastervolt Battery Mate 2503 IG Isolator 200 Amp 3 Bank 83125035

    Mastervolt Battery Mate 2503 IG Isolator - 200 Amp, 3 Bank [83125035]

    Mastervolt

    Mastervolt Battery Mate 2503 IG Isolator - 200 Amp, 3 Bank [83125035]

    Battery Mate 2503 IG Isolator - 200 Amp, 3 BankThe Battery Mate is the ultimate solution for charging several batteries simultaneously and is compatible with any type of alternator/battery charger,...
    $362.99
    $577.99 $362.99
    Sale
  • Ancor Stainless Steel Cushion Clamp 12 10Pack 403502

    Ancor Stainless Steel Cushion Clamp - 1/2" - 10-Pack [403502]

    Ancor

    Ancor Stainless Steel Cushion Clamp - 1/2" - 10-Pack [403502]

    Stainless Steel Cushion Clamp - 1/2" - 10-PackNominal Diameter:1/2" (13mm)Thickness: 0.06Width: 1/2" (13mm)Screw Size: #10 Prevents corrosion Resistant to oils, acids, saltwater Temperatures range from -50° to 300°F Absorbs shock...
    $9.99
    $15.91 $9.99
    Sale
  • Ancor Stainless Steel Cushion Clamp 38 10Pack 403372

    Ancor Stainless Steel Cushion Clamp - 3/8" - 10-Pack [403372]

    Ancor

    Ancor Stainless Steel Cushion Clamp - 3/8" - 10-Pack [403372]

    Stainless Steel Cushion Clamp - 3/8" - 10-PackNominal Diameter:3/8" (10mm)Thickness: 0.04Width: 3/8" (10mm)Screw Size: #8 Prevents corrosion Resistant to oils, acids, saltwater Temperatures range from -50° to 300°F Absorbs shock...
    $9.99
    $15.11 $9.99
    Sale
  • Marinco 36V Trolling Motor Wiring Kit w70A Plug Receptacle 36VWKS3

    Marinco 36V Trolling Motor Wiring Kit w/70A Plug Receptacle [36VWKS3]

    Marinco

    Marinco 36V Trolling Motor Wiring Kit w/70A Plug Receptacle [36VWKS3]

    36V Trolling Motor Wiring Kit with 70A Plug & ReceptacleThe Marinco Trolling Motor Wiring Kit makes trolling motor installation simple, packaging everything you need for a clean and professional set-up...
    $279.99
    $444.42 $279.99
    Sale
  • Dock Edge Shore Power Clips 4Pack 91200F

    Dock Edge Shore Power Clips - 4-Pack [DE91200F]

    Dock Edge

    Dock Edge Shore Power Clips - 4-Pack [DE91200F]

    Shore Power Clips - 4-PackThe safe and reliable way to secure electrical shore power cords in high traffic areas. Easy to install and use, the Shore Power Clip is designed...
    $7.99
    $9.21 $7.99
    Sale
  • Marinco CS3050 EEL 30A 125V Shore Power Cordset 50 Yellow CS3050

    Marinco CS30-50 EEL 30A 125V Shore Power Cordset - 50' - Yellow [CS30-50]

    Marinco

    Marinco CS30-50 EEL 30A 125V Shore Power Cordset - 50' - Yellow [CS30-50]

    30A 125V CordsetEEL ShorePower CordsetsOne Hand. A simple twist. Full Power.The EEL (Easily Engaged Lock) ShorePower Cordset has an industry first, jaw-clamp design providing one-handed operation and a secure waterproof...
    $149.99
    $237.53 $149.99
    Sale
  • Ancor Heavy Duty Lugs 20 Gauge Wire 38 Post 25Pack 242296

    Ancor Heavy Duty Lugs - 2/0 Gauge Wire - 3/8" Post - 25-Pack [242296]

    Ancor

    Ancor Heavy Duty Lugs - 2/0 Gauge Wire - 3/8" Post - 25-Pack [242296]

    Heavy Duty Lugs - 2/0 Gauge Wire - 3/8" Post - 25-PackCable Gauge: 2/0Screw Size: 3/8" ANCOR Marine Grade™ lugs are manufactured from heavy duty annealed tinned copper, providing for...
    $55.99
    $88.82 $55.99
    Sale
  • Marinco 30A 25 Molded Cordset 125V Yellow 199117

    Marinco 30A 25' Molded Cordset - 125V - Yellow [199117]

    Marinco

    Marinco 30A 25' Molded Cordset - 125V - Yellow [199117]

    30A 125V Molded Cordset 25'Product Features: All Marinco 30A PowerCord Marine Cordsets are made of the highest quality, marine-grade construction with features you won't find on other power cords: Various...
    $106.99
    $169.99 $106.99
    Sale
  • Blue Sea 8171 Red LED Indicator Light 8171

    Blue Sea 8171 Red LED Indicator Light [8171]

    Blue Sea Systems

    Blue Sea 8171 Red LED Indicator Light [8171]

    8171LED Indicator LightRed12/24V DC5 Milliamperes Easily installed in any Blue Sea Systems circuit breaker panel Simple push-in installation mounts in any thickness material Useful as general indicator and alarm lights...
    $3.99
    $4.99 $3.99
    Sale
  • Pacer 14 AWG Gauge Striped Marine Wire 500 Spool Grey wWhite Stripe WUL14GY9500

    Pacer 14 AWG Gauge Striped Marine Wire 500' Spool - Grey w/White Stripe [WUL14GY-9-500]

    Pacer

    Pacer 14 AWG Gauge Striped Marine Wire 500' Spool - Grey w/White Stripe [WUL14GY-9-500]

    14 AWG Gauge Striped Marine Wire 500' Spool - Grey with White StripeStriped wire is perfect for situations involving a large number of wires. Using 14 AWG striped marine wire...
    $154.99
    $208.00 $154.99
    Sale