Marine Power Plugs

Marine Power Plugs
  • Marinco® - 100 A 125/208 V 4-Pole 5-Wire Male Plug with Gasketed Locking Ring
    Marinco®100 A 125/208 V 4-Pole 5-Wire Male Plug with Gasketed Locking Ring (M5100P9)
    0
    # mpn4670065518
    100 A 125/208 V 4-Pole 5-Wire Male Plug with Gasketed Locking Ring (M5100P9) by Marinco®. Marinco pin and sleeve in-line plugs feature non-metallic housings with locking rings and gaskets for watertight protection. If you're looking for...
    Mate with M4100R12 RecptacleFor use with 100 A 125/250 V shore power cordsets
    $745.53
  • Marinco® - 100 A 125/250 V 3-Pole 4-Wire Female Connector with Cover
    Marinco®100 A 125/250 V 3-Pole 4-Wire Female Connector with Cover (M4100C12)
    0
    # mpn4670065516
    100 A 125/250 V 3-Pole 4-Wire Female Connector with Cover (M4100C12) by Marinco®. Mate with plug on extension cords or adapters. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion...
    High visibility, 2 AWG, flexible yellow STOW cable is oil, water, UV resistant, and rated to 221°F (105°C)Ergonomic non-slip TPE coated gripping surfaces
    $674.06
  • Marinco® - 100 A 125/250 V 3-Pole 4-Wire Male Plug with Gasketed Locking Ring
    Marinco®100 A 125/250 V 3-Pole 4-Wire Male Plug with Gasketed Locking Ring (M4100P12)
    0
    # mpn4670065229
    100 A 125/250 V 3-Pole 4-Wire Male Plug with Gasketed Locking Ring (M4100P12) by Marinco®. Marinco pin and sleeve in-line plugs feature non-metallic housings with locking rings and gaskets for watertight protection. If you're looking...
    Mate with M4100R12 RecptacleFor use with 100 A 125/250 V shore power cordsets
    $682.65
  • Marinco® - 12/24 V 4-Wire Red Charger Male Plug
    Marinco®12/24 V 4-Wire Red Charger Male Plug (2018BP-12)
    0
    # mpn4841605766
    12/24 V 4-Wire Red Charger Male Plug by Marinco®. The trolling/charging system eliminates the need for a charge/run switch. Install the receptacle on the boat, mount the black plug on the trolling motor and the red plug on the leads of...
    Connects to a 12 V battery charger to allow simultaneous charging of two 12 V batteries when plugged into the receptacleEngineered to high standards
    $33.05
  • Marinco® - 15 A 125 V Straight Blade Male Plug
    Marinco®15 A 125 V Straight Blade Male Plug (5266CR)
    0
    # mpn4555900178
    15 A 125 V Straight Blade Male Plug by Marinco®. The straight blade male shore power plug features corrosion resistant contacts and terminals. The body is made of yellow nylon with a ribbed design for secure grip.
    Engineered to high standardsMade with premium materials
    $38.21
  • Marinco® - 15 A 125 V Yellow Locking Connector
    Marinco®15 A 125 V Yellow Locking Connector (4731CR)
    0
    # mpn4872266690
    15 A 125 V Yellow Locking Connector by Marinco®. This connector is designed to provide you with the ability to change your worn receptacle end on your boat or RV cordset. These connectors provide a quality, corrosion resistant...
    Engineered to high standardsMade with premium materials
    $37.58
  • Marinco® - 15 A Male/50 A Female 125 V Straight Adapter
    Marinco®15 A Male/50 A Female 125 V Straight Adapter (S15-504)
    0
    # mpn4555900286
    15 A Male/50 A Female 125 V Straight Adapter (S15-504) by Marinco®. Straight Adapters are high-quality, one-piece adapters similar in usage to Pigtail Adapters. However, they do not have sealing collars and are not recommended for use...
    Engineered to high standardsMade with premium materials
    $50.53
  • Marinco® - 16 A 220 V Connector Kit
    Marinco®16 A 220 V Connector Kit (199114)
    0
    # mpn4670065333
    16 A 220 V Connector Kit by Marinco®. Marinco make electrical products that stand up to the harshest environments. Every product Marinco make is designed to withstand the rigors of life at sea.
    Engineered to high standardsMade with premium materials
    $52.47
  • Marinco® - 20 A 125 V 2-Pole 3-Wire Yellow Female Connector
    Marinco®20 A 125 V 2-Pole 3-Wire Yellow Female Connector (205CRCN)
    0
    # mpn4872266701
    20 A 125 V 2-Pole 3-Wire Yellow Female Connector (205CRCN) by Marinco®. This female plug features a short housing made of black nylon with an internal strain relief system and recessed fasteners. If you're looking for a quality product...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $37.73
  • Marinco® - 20 A Male/15 A Female 125 V Straight Adapter
    Marinco®20 A Male/15 A Female 125 V Straight Adapter (S20-15)
    0
    # mpn1158632
    20 A Male/15 A Female 125 V Straight Adapter (S20-15) by Marinco®. Straight Adapters are high-quality, one-piece adapters similar in usage to Pigtail Adapters. However, they do not have sealing collars and are not recommended for use in...
    Engineered to high standardsMade with premium materials
    $49.36
  • Marinco® - 20 A Male/30 A Female 125 V Straight Adapter
    Marinco®20 A Male/30 A Female 125 V Straight Adapter (S20-30)
    0
    # mpn1158633
    20 A Male/30 A Female 125 V Straight Adapter (S20-30) by Marinco®. Straight Adapters are high-quality, one-piece adapters similar in usage to Pigtail Adapters. However, they do not have sealing collars and are not recommended for use in...
    Engineered to high standardsMade with premium materials
    $67.78
  • Marinco® - Easy Lock Sealing Ring for 30 A System
    Marinco®Easy Lock Sealing Ring for 30 A System (100EL)
    0
    # mpn1158291
    Easy Lock Sealing Ring for 30 A System (100EL) by Marinco®. The Marinco Easy Lock system quickly locks the cord set to the inlet in just 1/8 of a turn. The exclusive locking tabs engage slots built into all Marinco inlets.
    Engineered to high standardsMade with premium materials
    $13.80
  • Marinco® - Easy Lock Sealing Ring for 50 A System
    Marinco®Easy Lock Sealing Ring for 50 A System (500EL)
    0
    # mpn1158321
    Easy Lock Sealing Ring for 50 A System (500EL) by Marinco®. The Marinco Easy Lock system quickly locks the cord set to the inlet in just 1/8 of a turn. The exclusive locking tabs engage slots built into all Marinco inlets.
    Engineered to high standardsMade with premium materials
    $17.19
  • Marinco® - IP67 100 A 125/208 V 4-Pole 5-Wire Dock Side Female Connector
    Marinco®IP67 100 A 125/208 V 4-Pole 5-Wire Dock Side Female Connector (M5100R9)
    0
    # mpn4670065238
    IP67 100 A 125/208 V 4-Pole 5-Wire Dock Side Female Connector (M5100R9) by Marinco®. Spring loaded cover provides an watertight rating when tightened. If you're looking for a quality product that will serve you for years to come, look...
    High visibility, 2 AWG, flexible yellow STOW cable is oil, water, UV resistant, and rated to 221°F (105°C)Ergonomic non-slip TPE coated gripping surfaces
    $779.79
  • Marinco® - IP67 100 A 125/250 V 3-Pole 4-Wire Dock Side Female Connector
    Marinco®IP67 100 A 125/250 V 3-Pole 4-Wire Dock Side Female Connector (M4100R12)
    0
    # mpn4670065230
    IP67 100 A 125/250 V 3-Pole 4-Wire Dock Side Female Connector (M4100R12) by Marinco®. Spring loaded cover provides an watertight rating when tightened. If you're looking for a quality product that will serve you for years to come, look...
    High visibility, 2 AWG, flexible yellow STOW cable is oil, water, UV resistant, and rated to 221°F (105°C)Ergonomic non-slip TPE coated gripping surfaces
    $709.81
  • Marinco® - Yellow Cover with Easy Lock™ Sealing Ring
    Marinco®Yellow Cover with Easy Lock™ Sealing Ring (7715ELN)
    0
    # mpn1158626
    Yellow Cover with Easy Lock™ Sealing Ring by Marinco®. Marinco make electrical products that stand up to the harshest environments. Every product Marinco make is designed to withstand the rigors of life at sea.
    Engineered to high standardsMade with premium materials
    $34.94
  • Marinco® - Yellow Vinyl Cover with Easy Lock™ Sealing Ring
    Marinco®Yellow Vinyl Cover with Easy Lock™ Sealing Ring (103ELN)
    0
    # mpn1158591
    Yellow Vinyl Cover with Easy Lock™ Sealing Ring by Marinco®. These weatherproof covers are constructed of heavy-duty vinyl. Use them with female connectors for a superior seal. Marinco engineer their products to exacting performance...
    Cover for 20 A and 30 A locking plugsEngineered to high standards
    $24.08
  • Sea Dog® - 5 A 12/24 V Polarized Molded Electrical Connector & Plug
    Sea Dog®5 A 12/24 V Polarized Molded Electrical Connector & Plug (426164-1)
    0
    # mpn4673291838
    5 A 12/24 V Polarized Molded Electrical Connector & Plug by Sea Dog®. The Polarized Molded Electrical Connector is constructed of a molded Bakelite and neoprene body with machined brass polarized pins. Pins are sized differently,...
    High quality at an affordable priceExpertly made from premium materials
    $13.17
  • Blue Sea Systems® - 10 A 12 V DC Black Plug with Single Extension Socket
    Blue Sea Systems®10 A 12 V DC Black Plug with Single Extension Socket (1012)
    0
    # mpn4947148660
    10 A 12 V DC Black Plug with Single Extension Socket by Blue Sea Systems®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Plug has a moisture proof sealing ring around the shaft to keep out spray and make it seat firmly in the outletPlug features an"ON" indicating LED, moisture proof sealing ring, strain relief, and a built-in 10 Amp fuse
    $34.96
  • Seachoice® - 10 A 12/24 V Round Molded Marine Connector
    Seachoice®10 A 12/24 V Round Molded Marine Connector (13801)
    0
    # mpn4522170648
    10 A 12/24 V Round Molded Marine Connector by Seachoice®. Molded ABS interiors. Protected by PVC caps. This product is great for use in all marine applications. It will satisfy the needs of both pleasure boat enthusiasts and ambitious...
    High quality at an affordable priceExpertly made from premium materials
    $68.14
  • SmartPlug® - 50 A 125/250 V Female Connector Assembly
    SmartPlug®50 A 125/250 V Female Connector Assembly (BF50)
    1
    # mpn4981329351
    50 A 125/250 V Female Connector Assembly by SmartPlug®. The retro-fit connector offers superior performance and ease of use. The SmartPlug connector is designed to use your current cord set. You simply cut off the cord plug on your...
    Ease of Use -No twist required, the unique plug body shape and push-in design mean it only goes in the right way every time -even in the dark!Multi-Point Locking System -Side clips and inlet cover lock the plug body securely into the inlet which eliminates any stress on the electrical components by the movement of the power cord
    $120.70
  • Marinco® - #8 Tinned Butt Connector
    Marinco®#8 Tinned Butt Connector (242130)
    0
    # mpn4933804739
    #8 Tinned Butt Connector by Marinco®. Spring loaded cover provides an watertight rating when tightened. If you're looking for a quality product that will serve you for years to come, look no further.
    High visibility, 2 AWG, flexible yellow STOW cable is oil, water, UV resistant, and rated to 221°F (105°C)Ergonomic non-slip TPE coated gripping surfaces
    $34.44
  • Marinco® - ConnectPro™ 12 V 3-Wire Single Hole Plug
    Marinco®ConnectPro™ 12 V 3-Wire Single Hole Plug (12VBPS)
    0
    # mpn4933804733
    ConnectPro™ 12 V 3-Wire Single Hole Plug by Marinco®. Marinco pin and sleeve in-line plugs feature non-metallic housings with locking rings and gaskets for watertight protection. If you're looking for a quality product that will serve...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $22.22
  • Marinco® - Switch Mounting Bracket Plug
    Marinco®Switch Mounting Bracket Plug (1001718)
    0
    # mpn4932527057
    Switch Mounting Bracket Plug by Marinco®. Marinco pin and sleeve in-line plugs feature non-metallic housings with locking rings and gaskets for watertight protection. If you're looking for a quality product that will serve you for years...
    Carefully crafted to suit your specific boating needsEngineered to high standards
    $3.95




Like many other vessels, your boat may have two separate electrical systems – a direct and alternating current one. While the former, most likely, needs 12 or 24V and allows you to start the engine and power crucial lighting and navigational equipment, the latter can power lots of useful appliances such as TVs, refrigerators, air conditioners, electric cookers, microwaves, etc. In many boats, it's a single-phase 120-volt system, but there are a couple of things that differentiate it from a usual AC network installed at home. Marine power plugs are among them, and their condition should never be ignored.

First, they are designed taking into account such crucial principles as water tightness, resistance to moisture and corrosion, the ability to withstand wear and mechanical strains related to the use of heavy cables, convenience of use, and safety. Many of them are made lockable to minimize the risk of falling out. There are male and female plugs that may also differ by the number of pins. Larger boats can use higher voltage and several phases, which require four- or even five-wire plugs having several poles while also being able to withstand higher amperage. Our online store carries a wide range of power plugs designed with quality, safety, and convenience in mind.

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