Shore Power

Deep Dive into Marine Safety: The Isolation Transformer The heart of safety and marine longevity, the Isolation Transformer is the unsung hero of the marine world. When connected to the AC shore power, it acts as a solid barrier, preventing the boat...

Efficient Multi-Battery Charging with Advanced IsolationThese heavy-duty battery isolators enable seamless charging of multiple batteries from one or two alternators while preventing discharge between batteries. Each battery receives charge according to...

Optimize Your Power: Mastervolt Battery Mate 1602 IG Isolator Introducing the Mastervolt Battery Mate 1602 IG Isolator, your premier solution for simultaneous, multi-battery charging. Compatible with any alternator or battery charger setup, the Battery...

Reverse Polarity AlarmAn essential aid for traveling boaters when connecting to unfamiliar dockside power. The quality of marina wiring can vary greatly from place to place and from plug to plug. That is why most boats designed to plug into shore power...

Weather Door - Vertical SmartPlug receptacles can be installed in industry standard outdoor electrical boxes when used in conjunction with our spring loaded weather doors.  SmartPlug plugs self-align with these receptacles and have an automatic...

Weather Door - Horizontal SmartPlug receptacles can be installed in industry standard outdoor electrical boxes when used in conjunction with our spring loaded weather doors.  SmartPlug plugs self-align with these receptacles and have an...

BM30 Male Inlet Parts Kit This SmartPlug service kit provides electrical components, hardware and gaskets.  Compatible With:BM30 SmartPlug Features:Ease of Use – Easily replaces missing or damaged piecesInterchangeable with SmartPlug...

BF50 Female Connector Parts Kit  This SmartPlug service kit provides electrical components, hardware and gaskets.  Compatible With:BF50 SmartPlug Features:Ease of Use – Easily replaces missing or damaged piecesInterchangeable with...

BM50 Male Inlet Parts KitThis SmartPlug service kit provides electrical components, hardware and gaskets.  Compatible With:BM50 SmartPlug Features:Ease of Use – Easily replaces missing or damaged piecesInterchangeable with SmartPlug...

30 AMP Single Receptacle Eaton Lighthouse Conversion KitSmartPlug Receptacles are designed to provide the maximum surface contact to efficiently transfer power while minimizing resistance which causes heat.  These receptacles are used to upgrade...

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...

BF30 30 AMP Female ConnectorThe 30 AMP 125 V connector has been designed to be used with 3-wires (125 V) in a single connector.  This retro-fit connector offers superior performance and ease of use.  The SmartPlug connector is designed to use...