The nuts and bolts of any electrical system are the connectors which keep the current flowing. Blue Sea Systems connectors reduce heat and improve efficiency and reliability in a boat's electrical system. The features below make Blue Sea Systems connectors stand out from the others.
Tin plated copper bus provides maximum conductivity and corrosion resistance
Insert molded stainless steel studs eliminates the need fro securing nut and allows high torquing for excellent electrical contact.
UL 94-40 rated base material resists high heat.
Stainless steel split ring lock washers and captive star-type lock washers keep connections tight in high vibration environments.
Optional insulating covers meet ABYC and USCG insulation requirements.
Easily add positive and negative busbars directly to a threaded-post battery terminal
Tin-plate..
$AU37.97
The industry standard busbar for positive distribution
The industry standard busbar for the col..
$AU34.20
The industry standard busbar for positive distribution
The industry standard busbar for the col..
$AU29.46
The industry standard busbar for positive distribution
The industry standard busbar for the col..
$AU45.78
The industry standard busbar for positive distribution
The industry standard busbar for the col..
$AU38.32
The industry standard busbar for positive distribution
The industry standard busbar for the col..
$AU37.48
The industry standard busbar for positive distribution
The industry standard busbar for the col..
$AU48.99
Combines negative and positive buses on one block
Maximum Voltage
300V AC
..
$AU28.99
Combines negative and positive buses on one block
Maximum Voltage
300V AC
..
$AU37.62
Combines negative and positive buses on one block
Clear polycarbonate cover snaps on to meet Co..
$AU41.79
Combines negative and positive buses on one block
Clear polycarbonate cover snaps on to meet Co..
$AU47.22
Busbars are used to consolidate multiple wires or feed multiple circuits
Insert molded stainless..
$AU91.61
Busbars are used to consolidate multiple wires or feed multiple circuits
Insert molded stainless..
$AU99.06
Busbars are used to consolidate multiple wires or feed multiple circuits
Insert molded stainless..
$AU63.46
Busbars are used to consolidate multiple wires or feed multiple circuits
Insert molded stainless..
$AU61.95
The industry standard busbar for positive distribution
The industry standard busbar for the col..
$AU22.04
The industry standard busbar for positive distribution
The industry standard busbar for the col..
$AU24.49
The industry standard busbar for positive distribution
The industry standard busbar for the col..
$AU13.99
The industry standard busbar for positive distribution
The industry standard busbar for the col..
$AU26.15
The industry standard busbar for positive distribution
The industry standard busbar for the col..
$AU30.05
Provides compact high-ampere busing with 3/8" terminal studs
Maximum Amperage..
$AU33.94
Provides compact high-ampere busing with 3/8" terminal studs
Maximum Amperage*
..
$AU19.99
Provides compact high-ampere busing with 3/8" terminal studs
Maximum Voltage
..
$AU155.60
Provides compact high-ampere busing with 3/8" terminal studs
Maximum Voltage
..
$AU233.47
Complex wiring systems require a single point to consolidate large and small conductors. The PowerBa..
$AU243.03
Complex wiring systems require a single point to consolidate large and small conductors. The PowerBa..
$AU290.45
Complex wiring systems require a single point to consolidate large and small conductors. The PowerBa..
$AU243.03
Complex wiring systems require a single point to consolidate large and small conductors. The PowerBa..
$AU290.45
Insulating cover Protects Electrical Connectors from Accidential Short Circuiting for Superi..
$AU34.72
Insulating cover Protects Electrical Connectors from Accidential Short Circuiting for Superi..
$AU19.54
Insulating cover Protects Electrical Connectors from Accidential Short Circuiting for Superi..
$AU22.80
Insulating cover Protects Electrical Connectors from Accidential Short Circuiting for Superi..
$AU4.91
Insulating cover Protects Electrical Connectors from Accidential Short Circuiting for Superi..
$AU5.65
Insulating cover Protects Electrical Connectors from Accidential Short Circuiting for Superi..
$AU12.95
Insulating cover with breakouts for superior electrical insulation
Insulating cover meets ABYC ..
$AU49.38
Insulating cover with breakouts for superior electrical insulation
Insulating cover meets ABYC ..
$AU41.54
Insulating cover Protects Electrical Connectors from Accidential Short Circuiting for Superi..
$AU37.32
Insulating cover Protects Electrical Connectors from Accidential Short Circuiting for Superi..
$AU40.80
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU6.08
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU7.46
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU10.15
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU11.74
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU15.97
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU8.01
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU9.98
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU13.80
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU16.10
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU18.37
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU21.05
Closed back design completely insulates power from the mounting surface
Each screw pair is on..
$AU14.08