Mass GI 7.0 kW isolation transformer
Ref : 88000705
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Charge Mate 2502 - Automatic Battery Relay
Ref : 83302502
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Mass Systemswitch 16 kW (230 V) automatic switch
Ref : 55008205
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10x10 A DC digital switch
Ref : 77020400
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Masterswitch 0-10 kW Switch - 2 Inputs, 1 Output
Ref : 55006015
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10 A bipolar circuit breaker
Ref : 70905110
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15 A double-pole circuit breaker
Ref : 70905115
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20 A double-pole circuit breaker
Ref : 70905120
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30 A double-pole circuit breaker
Ref : 70905130
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2-pole circuit breaker 5 A
Ref : 70905105
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MLI Ultra 12 V Connection Kit
Ref : 79007712
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MLI Ultra 24 V (225-400 A) Connection Kit
Ref : 79007724
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Battery Mate 1603 IG 12/24 V load distributor
Ref : 83116035
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BI 1203-S Load Distributor
Ref : 83012031
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BI702 S Load Distributor
Ref : 83007021
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Mass GI 3.5 kW Isolation Transformer
Ref : 88000355
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Intelligent battery hub 3 engines
Ref : 80-716-0031-00
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Remote battery switch CZone 275 A 32 V
Ref : 701-MDCZ
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Motorized battery switch 701-MDVS
Ref : 701-MDVS
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Motorized battery switch VSS 12 V 275 A
Ref : 701-MDVS-D
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BEP 716-H-140A-DVSR Battery Distribution Cluster
Ref : 716-H-140A-DVSR
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Battery cluster 275 A DVSR
Ref : 716-SQ-140A-DVSR
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Single-engine cluster 701BAT/DVSR
Ref : 716-SQ-140A-DVSR-B
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Single-engine cluster 701BAT/DVSR
Ref : 716-V-140A-DVSR
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Battery switch 720-MDO 500 A
Ref : 720-MDO
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Remote parallel emergency battery cut-off 500 A 32 V
Ref : 720-MDO-EP
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Battery coupler 720-MDVSO BEP
Ref : 720-MDVSO
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Battery selector 350 A
Ref : 721
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Remote-controlled parallel emergency battery switch 12/24 V 275 A
Ref : 80-701-0018-00
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Smart Battery Hub Twin Engine
Ref : 80-716-0030-00
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Key switch
Ref : 80-724-0006-00
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RCD Panel 1 x 16 A
Ref : 900-RCD-16A
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CSP6-PTC Panel
Ref : CSP6-PTC
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Through-bulkhead connector - 5/16"-18 studs (Red)
Ref : 2202-BSS
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Through-bulkhead connector - 3/8"-16 studs (Red)
Ref : 2204-BSS
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Insulated MaxiBus cover for PN 2105 and 2126
Ref : 2718-BSS
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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.

