Power Distribution

The Feed Through Connectors are perfect for passing high current cables through hulls, decks and bulkheads. Protects large cables that are subject ...

This Consumer Unit is designed for larger AC installations with a Combi Inverter/Charger, shorepower and an onboard generator. Shorepower and gener...

Ideal for those adding shorepower and an inverter at the same time. Incoming shorepower is protected by an RCD, a single breaker is provided that r...

Due to the common interconnection heights, smart space saving arrangements of multiple DC Modular products can be made by linking these together us...

There is a wide range of products within the DC Modular Fuseholders lineup, covering fuse Amp ratings from 35A up to 600A. Fuseholders are offered ...

Drilling a hole to pass an antenna cable through a rooftop or transom can allow water to pass through if not properly sealed. Cable Clams provide a...

The Stud CableCap insulates single studs on alternators, starters, windlasses and high amperage termination points Stud CableCap Datasheet  

The Standard CableCap insulates battery terminals which have added adapter terminals. For batteries with marine adapter terminals added on Standa...

The Square CableCaps insulate the battery terminals which have in-line dual posts, suitable for top-mount, dual-post marine batteries and can be us...

The Rotating CableCap insulates battery terminals which have integral wing nut posts. The top rotates 360 degrees to allow cable entry from any ang...

The PowerPost Insulator provides electrical insulation for single studs and large cables PowerPost Insulator Datasheet

The Dual Entry PowerPost Cable Insulator is used to protect against accidental short circuits. The top lid allows for easy to access to connection ...

The Automotive CableCaps insulates battery terminals which have standard automotive posts. Designed to fit standard automotive posts Automotive C...

Terminal Block jumpers allow the creation of common circuits on independent connectors. Fits 20A/ 30A/ 65A  Ampere terminal blocks (See Terminal Bl...

The Terminal Blocks have a closed back design that completely insulates power from the mounting surface. Each screw pair is one isolated circuit, j...

The PowerBar BusBars provides compact high-ampere busing with 3/8" terminal studs. PowerBar BusBar Datasheet

The MiniBus BusBars are great for limited space applications. A once-piece serrated flange nut ensures correct and secure connections. MiniBus BusB...

The MaxiBus Busbars are used to consolidate multiple wires or feed multiple circuits. Insert molded stainless steel studs eliminate need for secur...

The DualBus Busbars combine negative and positive buses on one block. Provides a clear poly carbonate cover snaps on to meet Coast Guard and ABYC i...

Common BusBar by Blue Sea Systems The industry standard busbar for positive distribution The industry standard busbar for the collection of negati...

Designed specifically for use with Combi Inverter/ Chargers. Shorepower is protected by an RCD. Two "Shorepower only" breakers are supplied - one t...

This Changeover Unit works in the same way as the Inverter/Shorepower Changeover Unit but has the addition of a timer. When the generator is starte...

This Changeover Unit automatically switches between two sources of AC power (Usually shore and inverter). The switching is biased to shorepower, so...