Boat electrical wiring: cables, terminals, fuses

Cables

Distribution

Fusible ATO/ATC Blue Sea pour circuit électrique marin

Fuses

Disjoncteur thermique BEP 80A réarmable pour circuit marin

Circuit breakers

Tableau électrique Blue Sea à disjoncteurs pour bateau

Electrical panels

Gen2 - Coffret de distribution CA - 13 prises unipolaires Euro 230 Vca, unipolaires, avec disjoncteur principal (disjoncteurs vendus séparément)

Raymarine

Gen2 - AC Distribution Box - 13 Euro single-pole sockets 230 Vac, single-pole, with main circuit breaker (breakers sold separately)

Ref : A3000-13-4M

2.315,00€

2.315,00€ ~~2.595,00€~~

excl. tax

Gen2 - Coffret de distribution CA - 13 prises unipolaires Euro 230 Vca, unipolaires, sans disjoncteur principal (disjoncteurs vendus séparément)

Raymarine

Gen2 - AC distribution box - 13 Euro 230 Vac unipolar sockets, no main circuit breaker (breakers sold separately)

Ref : A3000-13-4

2.128,42€

2.128,42€ ~~2.595,00€~~

excl. tax

Gen2 - Coffret de distribution CA - 4 prises bipolaires Euro 230 Vca, bipolaires, avec disjoncteur principal (disjoncteurs vendus séparément)

Raymarine

Gen2 - AC distribution box - 4 Euro 230 Vac bipolar outlets, with main circuit breaker (breakers sold separately)

Ref : A3000-08-5M

2.198,85€

2.198,85€ ~~2.495,00€~~

excl. tax

Gen2 - Coffret de distribution CA - 4 prises bipolaires Euro 230 Vca, bipolaires, sans disjoncteur principal (disjoncteurs vendus séparément)

Raymarine

Gen2 - AC distribution box - 4 bipolar Euro 230 Vac outlets, bipolar, without main circuit breaker (circuit breakers sold separately)

Ref : A3000-08-5

2.202,34€

2.202,34€ ~~2.495,00€~~

excl. tax

Gen2 - Coffret de distribution CA - 8 prises unipolaires Euro 230 Vca, unipolaires, avec disjoncteur principal (disjoncteurs vendus séparément)

Raymarine

Gen2 - AC distribution box - 8 Euro 230 Vac unipolar outlets, with main circuit breaker (breakers sold separately)

Ref : A3000-08-4M

2.046,15€

2.046,15€ ~~2.495,00€~~

excl. tax

Gen2 - Coffret de distribution CA - 8 prises unipolaires Euro 230 Vca, unipolaires, sans disjoncteur principal (disjoncteurs vendus séparément)

Raymarine

Gen2 - AC distribution box - 8 Euro single-phase 230 Vac outlets, single-pole, no main circuit breaker (circuit breakers sold separately)

Ref : A3000-08-4

2.111,02€

2.111,02€ ~~2.495,00€~~

excl. tax

Victron Energy

2m extension cable

Ref : BPC900200014

8,95€

8,95€ ~~10,00€~~

excl. tax

Victron Energy

VE.Can-NMEA 2000 micro-C male cable

Ref : ASS030520200

63,53€

63,53€ ~~75,00€~~

excl. tax

Sonde StructureScan 3D seule, avec support métallique

Navico

StructureScan 3D fishfinder only, with metal bracket

Ref : 000-16363-001

449,00€

excl. tax

En cours de réappro

Lowrance

EAGLE 5, 7, 9 power cable

Ref : 000-16314-001

22,99€

excl. tax

Lowrance

60" cable harness kit

Ref : 000-15671-001

305,73€

305,73€ ~~369,99€~~

excl. tax

Lowrance

Lowrance Ghost 52-inch cable harness kit

Ref : 000-15670-001

271,35€

271,35€ ~~316,99€~~

excl. tax

Lowrance

Extension cable TMC-1 20 ft

Ref : 000-15582-001

40,73€

40,73€ ~~45,99€~~

excl. tax

Câble adaptateur sonar mini 9 broches vers 9 broches

Lowrance

Sonar adapter cable mini 9-pin to 9-pin

Ref : 000-15327-001

45,15€

45,15€ ~~49,99€~~

excl. tax

Lowrance

Power cable and battery kit

Ref : 000-15323-001

27,62€

27,62€ ~~35,99€~~

excl. tax

En cours de réappro

Lowrance

Cable management clips kit

Ref : 000-15281-001

10,57€

10,57€ ~~11,99€~~

excl. tax

Lowrance

Clamp and heat-shrink tubing kit

Ref : 000-15273-001

9,00€

9,00€ ~~9,00€~~

excl. tax

Lowrance

Cable harness kit

Ref : 000-15249-001

267,96€

267,96€ ~~299,99€~~

excl. tax

Navico

Waterproof 4-core cable joiner

Ref : 000-14268-001

20,52€

20,52€ ~~28,35€~~

excl. tax

Adaptateur sonde 7 broches et câble d’alimentation pour HOOK2-4X

Navico

7-pin transducer adapter and power cable for HOOK2-4X

Ref : 000-14070-001

25,54€

25,54€ ~~34,65€~~

excl. tax

Adaptateur sonde 7 broches vers HOOK2/Reveal/Cruise

Navico

7-pin Sonar to HOOK2/Reveal/Cruise Adapter

Ref : 000-14068-001

29,86€

29,86€ ~~32,99€~~

excl. tax

Adaptateur 9 broches vers 7 broches pour sondes Airmar XID CHIRP

Navico

9-pin to 7-pin adapter for Airmar XID CHIRP transducers

Ref : 000-13977-001

32,96€

32,96€ ~~40,95€~~

excl. tax

Câble adaptateur 7 broches vers 9 broches

Navico

7-pin to 9-pin adapter cable

Ref : 000-13313-001

29,86€

29,86€ ~~34,64€~~

excl. tax

StructureScan 3D - Câbles de rallonge de sonde (paire) 12 broches

Navico

StructureScan 3D - 12-pin extension cables (pair) for depth sounder

Ref : 000-12752-001

102,74€

102,74€ ~~124,95€~~

excl. tax

Adaptateur 9 broches vers 7 broches - Pour sondes de température analogiques (sondes non-CHIRP)

Navico

9-pin to 7-pin adapter - For analog temperature sensors (non-CHIRP sensors)

Ref : 000-12571-001

34,20€

34,20€ ~~47,25€~~

excl. tax

Navico

Broadband radar extension cable 2 m

Ref : 000-10904-001

59,66€

59,66€ ~~69,30€~~

excl. tax

Lowrance

Power/NMEA 0183 cable

Ref : 000-0127-49

28,12€

28,12€ ~~37,73€~~

excl. tax

Adaptateur sonde 9 broches vers HOOK2/Reveal/Cruise

Navico

9-pin depth sounder adapter to HOOK2/Reveal/Cruise

Ref : 000-14069-001

25,38€

25,38€ ~~34,64€~~

excl. tax

Navico

External Broadband radar cable 5 m

Ref : 000-10905-001

64,75€

64,75€ ~~80,85€~~

excl. tax

Adaptateur sonde 7 broches vers fils nus

Navico

7-pin probe adapter to bare wires

Ref : 000-10046-001

24,83€

24,83€ ~~30,45€~~

excl. tax

Navico

4-pin power cable kit

Ref : 000-0127-54

39,40€

39,40€ ~~48,96€~~

excl. tax

Navico

Evinrude engine interface

Ref : 000-0120-62

107,78€

107,78€ ~~124,95€~~

excl. tax

Navico

Yamaha engine interface

Ref : 000-0120-37

105,83€

105,83€ ~~124,95€~~

excl. tax

Lowrance

CA-8

Ref : 000-0119-10

50,40€

50,40€ ~~64,99€~~

excl. tax

Rallonge de sonde 7 broches - 6 m / 20 ft

Navico

7-pin depth sounder extension cable - 6 m / 20 ft

Ref : 000-0099-94

42,50€

42,50€ ~~51,44€~~

excl. tax

Rallonge de sonde 7 broches - 3,65 m / 12 ft

Navico

7-pin Sonde Extension Cable - 3.65 m / 12 ft

Ref : 000-0099-93

42,34€

42,34€ ~~51,44€~~

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.

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Boat electrical wiring: cables, protection, connections

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