Blue Sea Systems engineers marine electrical components that stand up to vibration, moisture and high current. This collection covers busbars, PowerPost connectors, CableClams and insulators for clean, safe DC wiring. Building a Reliable DC System with Blue Sea A clean power distribution layout starts with the right connection points. Busbars give you a common tie point for grounds or positive feeds, while PowerPost connectors join heavy battery cables to a single stud. CableClams seal wire entry points to keep water out of panels and junction boxes. Matching Studs and Amperage Size each part to your load. PowerPost connectors come in stud sizes from number 10 up to 3/8 inch, so match the stud to your cable lug. Check the amperage...
Over 1,000 electrical products are designed to work together as a fully integrated system. Just in time manufacturing has made Blue Sea Systems rank among the top 5...
BusBars distribute positive wires or collect negative returns. BusBars range in capacity from 100 Ampere to 600 Ampere.Blue Sea 2315BSS Attributes Type: Flat Strip Number Of Terminals: 4 Voltage Rating: 300...
MaxiBus 4 x 5/16 Stud Common4 x 5⁄16- 18 Stud TerminalPart# 2127 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 Volts AC Maximum / 48 Volts DC MaximumBus Material...
6 x 5⁄16- 18 Stud TerminalPart# 2126 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 Volts AC Maximum / 48 Volts DC MaximumBus Material Tin-Plated Copper CDA 110 /...
Maxibus CoverPart# 2719Cover for 2127 & 2128WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer,...
2723 DualBus Plus 5/16" Stud - 5 x 10 - 32 Screw TerminalFeatures: Combines negative and positive buses on one block Clear polycarbonate cover snaps on to meet...
2306 MiniBus 100AMP Common BusBar Grounding BusBar 6 x 8-32 Screw TerminalFeatures:Great for limited space applications in electronics cabinets and under dashboardsWARNING: This product can expose you to...
BusBar 10 Gang Common Bus with coverThe Industry Standard Busbar For Positive Distribution. The Industry Standard Busbar For The Collection Of Negative Or AC Ground Circuits.Blue Sea 2300BSS...
Over 1,000 electrical products are designed to work together as a fully integrated system. Just in time manufacturing has made Blue Sea Systems rank among the top 5...
MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal with CoverPN: 2314 Great for limited space applications in electronics cabinets and under dashboards Snap on insulating cover attaches...
BusBar 10 Gang Common BusBusBars distribute positive wires or collect negative returns. BusBars range in capacity from 100 Ampere to 600 Ampere.Blue Sea 2301BSS Attributes Type: Flat Strip Number...
Blue Sea Systems designs and manufactures AC and DC electrical products engineered to withstand the demanding applications in Marine and Specialized Vehicle electrical systems.Blue Sea 5503BSS Attributes Power...
Compact, high-amp fuse appropriate for DC Main, inverter, windlass, and bow thruster circuit protection.Blue Sea 2151BSS Attributes Power Rating: 58 Volt/ 300 Ampere Circuit Type: DC Main Inverter, Windlass And...
Provides a waterproof pass-through for antenna cables without requiring removal of the factory installed connectorProvides a waterproof pass-through for antenna cables without requiring removal of the factory installed...
Over 1,000 electrical products are designed to work together as a fully integrated system. Just in time manufacturing has made Blue Sea Systems rank among the top 5...
BusBars distribute positive wires or collect negative returns. BusBars range in capacity from 100 Ampere to 600 Ampere.Blue Sea 2302BSS Attributes Type: Flat Strip Number Of Terminals: 20 Voltage Rating: 300...
9217 Terminal Block Jumpers for 2500 Series BlocksFeatures: Jumpers allow creation of common circuits on independent connectors Fits 30 Ampere terminal blocks (2500 Series) Bus Material: Nicke-Plated Brass...
Blue Sea Systems designs and manufactures AC and DC electrical products engineered to withstand the demanding applications in Marine and Specialized Vehicle electrical systems.Blue Sea 2708BSS Attributes Compatibility: PowerBar...
Blue Sea Systems designs and manufactures AC and DC electrical products engineered to withstand the demanding applications in Marine and Specialized Vehicle electrical systems.Blue Sea 5049BSS Attributes Compatibility: CLB...
Blue Sea Systems designs and manufactures AC and DC electrical products engineered to withstand the demanding applications in Marine and Specialized Vehicle electrical systems.Blue Sea 2718BSS Attributes Compatibility: MaxiBus...
Insulates single stud on alternators, starters, windlasses and high amperage termination points.Blue Sea 4013BSS Attributes Compatibility: Insulate Stud Type Connectors On Alternators/ Starters/ Windlasses Color: Black Material: Plastic (Polyvinyl Chloride PVC)...
4010 CableCap - Red 0.70 to 0.30 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: This product can expose you to chemicals including...
Blue Sea Systems designs and manufactures AC and DC electrical products engineered to withstand the demanding applications in Marine and Specialized Vehicle electrical systems.Blue Sea 2606BSS Attributes Number...
Blue Sea Systems designs and manufactures AC and DC electrical products engineered to withstand the demanding applications in Marine and Specialized Vehicle electrical systems.Blue Sea 2604BSS Attributes Number...
Blue Sea Systems engineers marine electrical components that stand up to vibration, moisture and high current. This collection covers busbars, PowerPost connectors, CableClams and insulators for clean, safe DC wiring.
A clean power distribution layout starts with the right connection points. Busbars give you a common tie point for grounds or positive feeds, while PowerPost connectors join heavy battery cables to a single stud. CableClams seal wire entry points to keep water out of panels and junction boxes.
Size each part to your load. PowerPost connectors come in stud sizes from number 10 up to 3/8 inch, so match the stud to your cable lug. Check the amperage rating on busbars against your total system draw. Insulated covers and proper stud sizing prevent shorts and keep terminals safe in a tight engine space.
A busbar is a single metal bar with multiple studs that acts as a common connection point. It lets you tie several ground or positive wires to one spot instead of stacking many lugs on a battery terminal.
Match the stud diameter to the hole in your cable lug. Blue Sea offers number 10, 1/4 inch, 5/16 inch and 3/8 inch studs. Choose the size that fits your existing lugs and amperage.
No. CableClams use a rubber grommet that compresses around the cable to form a watertight seal as you tighten the body, so no extra sealant is needed.
