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Electrical - Shore Power

Marine shore power systems provide a safe, reliable way to connect your vessel to dockside electrical power, keeping onboard systems running without relying on your engine or generator. Engineered for demanding freshwater and saltwater environments, today's shore power equipment features marine-grade, corrosion-resistant construction designed to withstand harsh weather, moisture, and continuous use. From shore power cords, inlets, adapters, plugs, receptacles, cordsets, isolation transformers, galvanic protection, and accessories to complete connection solutions, these products deliver dependable power for battery charging, air conditioning, lighting, appliances, and onboard electronics while your boat is at the dock. Whether you're outfitting a new vessel, upgrading an existing electrical system, or replacing worn components, the right shore power equipment helps improve safety, efficiency, and convenience. Featuring premium products from trusted brands such as Marinco, SmartPlug, Victron Energy, and ASEA Power Systems, our Electrical – Shore Power collection delivers the quality and reliability serious boaters expect. Browse our selection today and let our knowledgeable team help you choose the ideal shore power solution for your vessel.

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  • Marinco ConnectPro 3-Wire Plug [12VBP]
    Marinco

    Marinco ConnectPro 3-Wire Plug [12VBP]

    $27.11
    $42.76
    $27.11
    ConnectPro® 3-Wire PlugFeatures: O-ring seal for waterproof connections Weather resistant plug cover Corrosion resistant, plated brass electrical components Accepts 16 to 8 gauge wire Ergonomic contoured grip for easy hook-up and ground blade alignment WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...
    $27.11
    $42.76
    $27.11
  • SmartPlug 30 AMP SmartPlug/Twist Type Cordset - 50' [C30503]
    SmartPlug

    SmartPlug 30 AMP SmartPlug/Twist Type Cordset - 50' [C30503]

    $656.44
    $729.37
    $656.44
    30 AMP SmartPlug/Twist Type Cordset - 50'For many years boaters have experienced the safety, security and simplicity of SmartPlug products on the boatside while still dealing with the same old issues created by legacy twist-type products on the dockside.   Those days are changing...
    $656.44
    $729.37
    $656.44
  • Marinco 2018BR 12/24V Receptacle [2018BR]
    Marinco

    Marinco 2018BR 12/24V Receptacle [2018BR]

    $67.07
    $105.62
    $67.07
    Receptacle Glass-reinforced corrosion resistant nylon. Accepts 8 gauge stranded wire or up to 6 gauge with ring terminals.WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive...
    $67.07
    $105.62
    $67.07
  • SmartPlug 50 AMP Inlet Female Cord Connector Combo - Grey [B50ASSYPG]
    SmartPlug

    SmartPlug 50 AMP Inlet Female Cord Connector Combo - Grey [B50ASSYPG]

    $444.47
    $493.86
    $444.47
    50 AMP Inlet and Female Cord Connector Combo - GreyThe SmartPlug Combo Kit includes both a 50 AMP 125/250 V Male inlet connector and Female Cord End Connector. The Female Cord End Connector is designed to be used with your existing cord.  This package...
    $444.47
    $493.86
    $444.47
  • SmartPlug BF50 50 AMP Female Connector [BF50]
    SmartPlug

    SmartPlug BF50 50 AMP Female Connector [BF50]

    $229.95
    $255.49
    $229.95
    BF50 50 AMP Female ConnectorThe 50 AMP 125V/250 V connector has been designed to be used with 3-wires (125 V) or 4-wires (250 V) in a single connector.  This retro-fit connector offers superior performance and ease of use.  The SmartPlug connector is designed to...
    $229.95
    $255.49
    $229.95
  • SmartPlug 50 AMP Dual Configuration Cordset - 50 [C50504]
    SmartPlug

    SmartPlug 50 AMP Dual Configuration Cordset - 50 [C50504]

    $1,625.03
    $1,805.59
    $1,625.03
    50 AMP Dual Configuration Cordset - 50'For many years boaters have experienced the safety, security and simplicity of SmartPlug products on the boatside while still dealing with the same old issues created by legacy twist-type products on the dockside.  Those days are changing with...
    $1,625.03
    $1,805.59
    $1,625.03
  • Marinco P30-504 EEL 50A-125/250V Female to 30A-125V Male Pigtail Adapter - Yellow [P30-504]
    Marinco

    Marinco P30-504 EEL 50A-125/250V Female to 30A-125V Male Pigtail Adapter - Yellow [P30-504]

    $288.31
    $458.65
    $288.31
    EEL Pigtail AdaptersThese adapters are equipped with sealing collars and are for use in wet locations.Boat SideFemale Connector: Attaches to boat inlet or cordset50A-125/250V Locking w/ Sealing Collar SystemDock SideMale Plug: Attaches to dockside receptacle or cordset30A-125V LockingWARNING: This product can expose you to...
    $288.31
    $458.65
    $288.31
  • Marinco 12VRC Sealink Deluxe 12V Receptacle [12VRC]
    Marinco

    Marinco 12VRC Sealink Deluxe 12V Receptacle [12VRC]

    $19.97
    $25.18
    $19.97
    Sealink Deluxe 12 Volt Receptacle12VRCWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Receptacles Box Dimensions: 2"H...
    $19.97
    $25.18
    $19.97
  • Marinco Threaded Ring - 30A - 125V [100R]
    Marinco

    Marinco Threaded Ring - 30A - 125V [100R]

    $12.83
    $17.41
    $12.83
    Threaded Ring - 30A - 125VThreaded sealing for use with 20 and 30A weatherproof boots and sealing collar
    $12.83
    $17.41
    $12.83
  • Marinco RY504-2-30 50A Female to 2-30A Male Reverse "Y" Cable [RY504-2-30]
    Marinco

    Marinco RY504-2-30 50A Female to 2-30A Male Reverse "Y" Cable [RY504-2-30]

    $550.94
    $876.39
    $550.94
    Reverse "Y" AdapterThe Reverse "Y" Adapter has two male plugs with special power isolation circuitry for added safety. When one plug is connected to a receptacle, the circuitry isolates the second plug. The reverse "Y" provides 50A 125/250V power when only two 30A 125V...
    $550.94
    $876.39
    $550.94
  • Marinco 6360CRN 50A 125V Female Locking Connector [6360CRN]
    Marinco

    Marinco 6360CRN 50A 125V Female Locking Connector [6360CRN]

    $124.16
    $197.60
    $124.16
    50A/125V Female Connector, 2 Pole, 3-Wire Ribbed nylon housing for secure gripping Use with Weatherproof Cover for superior seal WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or...
    $124.16
    $197.60
    $124.16
  • Marinco 7420CR Weatherproof Cover w/Lift Lid [7420CR]
    Marinco

    Marinco 7420CR Weatherproof Cover w/Lift Lid [7420CR]

    $52.80
    $82.16
    $52.80
    Weatherproof Cover With Lift Lid7420CRProduct Features: Fits 15A, 20A, & 30A single receptacles Yellow LEXAN® with lift lid WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other...
    $52.80
    $82.16
    $52.80
  • Victron Autotransformer 120/240V - 100A [ITR000100102]Victron Autotransformer 120/240V - 100A [ITR000100102]
    Victron Energy

    Victron Autotransformer 120/240V - 100A [ITR000100102]

    $726.73
    $854.98
    $726.73
    Autotransformer 120/240V - 100AAn Autotransformer can be used for step-up, step-down, and split-phase output balancing purposes.While the step-up and step-down functions are fairly straightforward, split-phase output balancing may require some more attention.Please contact your dealer for any returns, repairs or support issues related to...
    $726.73
    $854.98
    $726.73
  • SmartPlug 50 AMP Male Non-Metallic Inlet Cover - White [BM50PW]
    SmartPlug

    SmartPlug 50 AMP Male Non-Metallic Inlet Cover - White [BM50PW]

    $215.81
    $239.79
    $215.81
    50 AMP Male Non-Metallic Inlet Cover - WhiteSmartPlug’s 50 AMP 125/250 V inlets provide 20X’s more electrical contact area eliminating the overheating conditions seen with twist-type connectors.  The solid sleeve connection and weatherproof seal makes it a preferred option.  The mounting flange holes match...
    $215.81
    $239.79
    $215.81
  • Blue Sea 1698 Marine-Grade Dual GFCI Receptacle [1698]
    Blue Sea Systems

    Blue Sea 1698 Marine-Grade Dual GFCI Receptacle [1698]

    $67.07
    $97.05
    $67.07
    1698 Marine-Grade Dual GFCI ReceptacleFeatures: Delivers continuous ground fault protection Automatically self-tests to ensure it can respond to feedback The status indicator light provides simple, intuitive feedback Designed with stainless steel hardware Designed with UV-stabilized plastics Specifications: Amperage; 20A Color: White Trip Level: Class...
    $67.07
    $97.05
    $67.07
  • Marinco 50Amp 125/250V Shore Power Cable - 50' - Yellow [6152SPP]
    Marinco

    Marinco 50Amp 125/250V Shore Power Cable - 50' - Yellow [6152SPP]

    $1,063.36
    $1,693.50
    $1,063.36
    Standard Cordsets50Amp 125/250V PowerCord Plus® Cordsets (4-Wire) All Marinco® cordsets are made of the highest quality, marine-grade construction with features you won't find on other power cords: Watertight molded plug and connector for safety and durability Heavy duty, super flexible marine-grade cable (50 amp...
    $1,063.36
    $1,693.50
    $1,063.36
  • Marinco CS504-50 EEL 50A 125V/250V Shore Power Cordset - 50' - Yellow [CS504-50]Marinco CS504-50 EEL 50A 125V/250V Shore Power Cordset - 50' - Yellow [CS504-50]
    Marinco

    Marinco CS504-50 EEL 50A 125V/250V Shore Power Cordset - 50' - Yellow [CS504-50]

    $1,170.41
    $1,862.24
    $1,170.41
    50A 125V/250V 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 seal which completely eliminates the need for a locking ring. The EEL connection is...
    $1,170.41
    $1,862.24
    $1,170.41
  • Marinco 14/3 Lighted Extension Cord - Non-Locking - 15A - 50' [150050NL]
    Marinco

    Marinco 14/3 Lighted Extension Cord - Non-Locking - 15A - 50' [150050NL]

    $59.93
    $93.49
    $59.93
    14/3 Lighted Extension Cord - Non-Locking - 15A - 50'Marinco 15A extension cords feature marine-grade 14/3 SJTOW cable. The lighted female end provides visual power indication.Features: Clear ends with lighted female end for visual power indication 14/3 marine grade SJTOW cable ETL certified to...
    $59.93
    $93.49
    $59.93
  • SmartPlug 30 AMP Inlet Female Cord Connector Combo - White [B30ASSYPW]
    SmartPlug

    SmartPlug 30 AMP Inlet Female Cord Connector Combo - White [B30ASSYPW]

    $357.12
    $396.80
    $357.12
    30 AMP Inlet and Female Cord Connector Combo - White The SmartPlug Combo Kit includes both a 30 AMP 125V Male inlet connector and Female Cord End Connector. The Female Cord End Connector is designed to be used with your existing cord.  This package offers...
    $357.12
    $396.80
    $357.12
  • Marinco 30A 125V Molded Standard Cordset - White - 50' [199120]
    Marinco

    Marinco 30A 125V Molded Standard Cordset - White - 50' [199120]

    $208.38
    $330.13
    $208.38
    30Amp 125V Standard Cord SetWhiteThe PowerCord PLUS has features you won't find on other cordsets.Features: LED Power Indicator Light 30 Amp 125V 50' Contour Grip Ends Thumbprint Locator Super Flexible 10/3 Cable Easy Lock System Includes: Marinco Easy Lock System Ring - A simple...
    $208.38
    $330.13
    $208.38