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Câble électrique étamé rouge pour câblage marin

Collection: Electrical wiring

Cables, terminals, protection and accessories to build reliable electrical wiring aboard.

923 products

PowerPost - 1/4"-20 Stud - PowerPost - 1/4
En cours de réappro

Blue Sea Systems

PowerPost Stud - 1/4"-20

Ref : 2001-BSS

Regular price $21.00 USD
Sale price $21.00 USD Regular price $24.00 USD
excl. tax
PowerPost - 3/8"-16 Stud - PowerPost - 3/8

Blue Sea Systems

PowerPost Blue Sea 3/8"-16 Stud

Ref : 2003-BSS

Regular price $16.00 USD
Sale price $16.00 USD Regular price $18.00 USD
excl. tax
Mini PowerPost - 10-32 Stud - Mini PowerPost - 10-32 Stud
En cours de réappro

Blue Sea Systems

Mini PowerPost Blue Sea Systems 10-32 Stud

Ref : 2010-BSS

Regular price $11.00 USD
Sale price $11.00 USD Regular price $12.00 USD
excl. tax
Mini PowerPost - 1/4"-20 Stud - Mini PowerPost - 1/4

Blue Sea Systems

Mini PowerPost Stud - 1/4"-20

Ref : 2011-BSS

Regular price $13.00 USD
Sale price $13.00 USD Regular price $14.00 USD
excl. tax
Dual PowerPost - Two 5/16"-18 Studs - Dual PowerPost - Two 5/16

Blue Sea Systems

Dual PowerPost Terminal - Two 5/16"-18 Studs

Ref : 2016-BSS

Regular price $24.00 USD
Sale price $24.00 USD Regular price $30.00 USD
excl. tax
Dual PowerPost - Two 3/8"-16 Studs - Dual PowerPost - Two 3/8

Blue Sea Systems

Dual PowerPost Terminal - Two 3/8"-16 Studs

Ref : 2017-BSS

Regular price $24.00 USD
Sale price $24.00 USD Regular price $30.00 USD
excl. tax
Dual PowerPost - One 5/16"-18 and One 3/8"-16 Studs - Dual PowerPost - One 5/16

Blue Sea Systems

Dual PowerPost Terminal - One 5/16"-18 stud and one 3/8"-16 stud

Ref : 2018-BSS

Regular price $25.00 USD
Sale price $25.00 USD Regular price $30.00 USD
excl. tax
PowerPost Plus - 5/16"-18 Stud - PowerPost Plus - 5/16
En cours de réappro

Blue Sea Systems

PowerPost Plus Terminal - 5/16"-18 Stud

Ref : 2102-BSS

Regular price $35.00 USD
Sale price $35.00 USD Regular price $39.00 USD
excl. tax
PowerPost Plus - 3/8"-16 Stud - PowerPost Plus - 3/8
En cours de réappro

Blue Sea Systems

PowerPost Plus Terminal - 3/8"-16 Stud

Ref : 2103-BSS

Regular price $31.00 USD
Sale price $31.00 USD Regular price $34.00 USD
excl. tax
Blue Sea Systems PowerBar 600A - barre de distribution 4 goujons 3/8" 16

Blue Sea Systems

PowerBar 600 A busbar - Four 3/8"-16 studs

Ref : 2104-BSS

Regular price $131.00 USD
Sale price $131.00 USD Regular price $146.00 USD
excl. tax
MaxiBus 250A BusBar - Two 5/16"-18 Studs and Twelve #10-24 Screws - MaxiBus 250A BusBar - Two 5/16
En cours de réappro

Blue Sea Systems

MaxiBus 250 A busbar - Two 5/16"-18 studs and twelve #10-24 screws

Ref : 2105-BSS

Regular price $61.00 USD
Sale price $61.00 USD Regular price $75.00 USD
excl. tax
PowerBar 600A BusBar - Eight 3/8"-16 Studs - PowerBar 600A BusBar - Eight 3/8

Blue Sea Systems

PowerBar 600 A busbar - Eight 3/8"-16 studs

Ref : 2107-BSS

Regular price $170.00 USD
Sale price $170.00 USD Regular price $209.00 USD
excl. tax
MaxiBus 250A BusBar - Four 5/16"-18 Studs - MaxiBus 250A BusBar - Four 5/16

Blue Sea Systems

MaxiBus 250 A busbar - Four 5/16"-18 studs

Ref : 2127-BSS

Regular price $43.00 USD
Sale price $43.00 USD Regular price $53.00 USD
excl. tax
Terminal Feed Through Connector - 5/16"-18 Studs (Black) - Terminal Feed Through Connector - 5/16

Blue Sea Systems

Through-bulkhead connector - 5/16"-18 studs (Black)

Ref : 2201-BSS

Regular price $24.00 USD
Sale price $24.00 USD Regular price $29.00 USD
excl. tax
Common 150A BusBar - 10 Gang with Cover - Common 150A BusBar - 10 Gang with Cover

Blue Sea Systems

Common busbar 150 A - 10 terminals with cover

Ref : 2300-BSS

Regular price $23.00 USD
Sale price $23.00 USD Regular price $27.00 USD
excl. tax
Common 150A BusBar - 10 Gang - Common 150A BusBar - 10 Gang

Blue Sea Systems

Common busbar 150 A - 10 terminals

Ref : 2301-BSS

Regular price $19.00 USD
Sale price $19.00 USD Regular price $24.00 USD
excl. tax
Common 150A BusBar - 20 Gang - Common 150A BusBar - 20 Gang
En cours de réappro

Blue Sea Systems

Common busbar 150 A - 20 terminals

Ref : 2302-BSS

Regular price $31.00 USD
Sale price $31.00 USD Regular price $36.00 USD
excl. tax
Barre omnibus Blue Sea 150 A quatre goujons 1/4-20

Blue Sea Systems

Common busbar 150 A - Four 1/4"-20 studs

Ref : 2303-BSS

Regular price $27.00 USD
Sale price $27.00 USD Regular price $30.00 USD
excl. tax
Common 100A Mini BusBar - 5 Gang - Common 100A Mini BusBar - 5 Gang

Blue Sea Systems

Mini common busbar 100 A - 5 terminals

Ref : 2304-BSS

Regular price $16.00 USD
Sale price $16.00 USD Regular price $18.00 USD
excl. tax
Common 100A Mini BusBar - 4 Gang - Common 100A Mini BusBar - 4 Gang

Blue Sea Systems

Mini common busbar 100 A - 4 terminals

Ref : 2305-BSS

Regular price $16.00 USD
Sale price $16.00 USD Regular price $20.00 USD
excl. tax
Common 100A Mini Grounding BusBar - 6 Gang - Common 100A Mini Grounding BusBar - 6 Gang
En cours de réappro

Blue Sea Systems

Mini common busbar 100 A - 6 terminals

Ref : 2306-BSS

Regular price $11.00 USD
Sale price $11.00 USD Regular price $12.00 USD
excl. tax
Common 150A BusBar - Four 1/4"-20 Studs with Cover - Common 150A BusBar - Four 1/4
En cours de réappro

Blue Sea Systems

Common busbar 150 A - Four 1/4"-20 studs with cover

Ref : 2307-BSS

Regular price $30.00 USD
Sale price $30.00 USD Regular price $36.00 USD
excl. tax
Terminal Block 20A - 2 Circuit - Terminal Block 20A - 2 Circuit

Blue Sea Systems

20 A Terminal Block - 2 Circuits

Ref : 2402-BSS

Regular price $6.00 USD
Sale price $6.00 USD Regular price $6.00 USD
excl. tax
Terminal Block 20A - 4 Circuit - Terminal Block 20A - 4 Circuit

Blue Sea Systems

20 A - 4 Circuit Terminal Block

Ref : 2404-BSS

Regular price $6.00 USD
Sale price $6.00 USD Regular price $7.00 USD
excl. tax
Terminal Block 20A - 6 Circuit - Terminal Block 20A - 6 Circuit

Blue Sea Systems

20 A - 6 Circuit Terminal Block

Ref : 2406-BSS

Regular price $8.00 USD
Sale price $8.00 USD Regular price $9.00 USD
excl. tax
Terminal Block 20A - 8 Circuit - Terminal Block 20A - 8 Circuit

Blue Sea Systems

20 A Terminal Block - 8 Circuits

Ref : 2408-BSS

Regular price $8.00 USD
Sale price $8.00 USD Regular price $9.00 USD
excl. tax
Terminal Block 20A - 10 Circuit - Terminal Block 20A - 10 Circuit

Blue Sea Systems

20 A - 10-circuit Terminal Block

Ref : 2410-BSS

Regular price $11.00 USD
Sale price $11.00 USD Regular price $12.00 USD
excl. tax
Terminal Block 30A - 6 Circuit - Terminal Block 30A - 6 Circuit

Blue Sea Systems

30 A - 6 Circuit Terminal Block

Ref : 2506-BSS

Regular price $9.00 USD
Sale price $9.00 USD Regular price $10.00 USD
excl. tax
Terminal Block 30A - 12 Circuit - Terminal Block 30A - 12 Circuit
En cours de réappro

Blue Sea Systems

30 A Terminal Block - 12 Circuits

Ref : 2512-BSS

Regular price $17.00 USD
Sale price $17.00 USD Regular price $19.00 USD
excl. tax
DualBus 100A BusBar - 5 Circuit - DualBus 100A BusBar - 5 Circuit
En cours de réappro

Blue Sea Systems

DualBus 100 A busbar - 5 terminals

Ref : 2701-BSS

Regular price $19.00 USD
Sale price $19.00 USD Regular price $23.00 USD
excl. tax
DualBus 100A BusBar - 10 Circuit - DualBus 100A BusBar - 10 Circuit
En cours de réappro

Blue Sea Systems

DualBus 100 A 10-terminal busbar

Ref : 2702-BSS

Regular price $26.00 USD
Sale price $26.00 USD Regular price $30.00 USD
excl. tax
DualBus Plus 150A BusBar - 1/4"-20 Stud 5 Gang - DualBus Plus 150A BusBar - 1/4

Blue Sea Systems

DualBus Plus 150 A Busbar - 1/4"-20 Stud, 5 Terminals

Ref : 2722-BSS

Regular price $32.00 USD
Sale price $32.00 USD Regular price $40.00 USD
excl. tax
DualBus Plus 150A BusBar - 5/16"-18 Stud 5 Gang - DualBus Plus 150A BusBar - 5/16
En cours de réappro

Blue Sea Systems

DualBus Plus 150 A busbar - 5/16"-18 stud, 5 terminals

Ref : 2723-BSS

Regular price $40.00 USD
Sale price $40.00 USD Regular price $45.00 USD
excl. tax
ML Series Link Bus - ML Series Link Bus
En cours de réappro

Blue Sea Systems

ML-Series busbar link

Ref : 9160-BSS

Regular price $19.00 USD
Sale price $19.00 USD Regular price $22.00 USD
excl. tax
PowerBar BusBar Cover - PowerBar BusBar Cover
En cours de réappro

Blue Sea Systems

PowerBar busbar cover

Ref : 2708-BSS

Regular price $35.00 USD
Sale price $35.00 USD Regular price $41.00 USD
excl. tax
MiniBus BusBar Cover for PN 2304 and 2305 - MiniBus BusBar Cover for PN 2304 and 2305

Blue Sea Systems

MiniBus busbar cover for PN 2304 and 2305

Ref : 2713-BSS

Regular price $7.00 USD
Sale price $7.00 USD Regular price $8.00 USD
excl. tax

Learn more

Boat electrical wiring: cables, protection, connections

The electrical wiring determines the reliability of the entire onboard installation. The proper approach involves sizing the cables, selecting appropriate protections, and then carefully handling the connections and bulkhead penetrations.

  • Cables — cross-section, length, number of conductors, flexibility, and environmental resistance.
  • Terminals and connections — clean crimping, heat-shrink tubing, terminals, and circuit labeling.
  • Fuses and distribution — protection close to the source, consistent ratings, and accessible distribution bars.
  • Cable glands — watertightness and mechanical retention in exposed areas.

Skysat tip

Always size the cable and fuse together. An undersized cable overheats, and an oversized fuse no longer protects the circuit. For sensitive circuits, keep data cables as separate as possible from high-power circuits.