Mastervolt 77050000 MasterBus DIY Cable Installation Kit

Mastervolt MasterBus / Ethernet DIY Cable Installation Kit

The Mastervolt 77050000 is a complete, professional-grade DIY custom cabling kit engineered for marine technicians and system integrators to fabricate custom-length MasterBus CAN-bus and Ethernet network cables on site. Ideal for outfitting complete vessel power management systems, this kit eliminates the need for excess cable loops by allowing custom cable routing through narrow conduit, bulkheads, and deck gland runs prior to connector crimping.

The kit includes a 100-meter (328 ft) spool of high-grade CAT5e UTP cable, 50 heavy-duty modular RJ45 male connectors, 50 strain-relief protective boots, and a precision ratcheting RJ45 crimping tool. Fabricating custom MasterBus patch cables ensures clean cable management behind breaker panels, optimizes network impedance, and simplifies communication links between Mastervolt inverter/chargers, lithium batteries, and system displays.

Key Features

• Custom-Length Network Wiring: Allows custom termination of MasterBus lines to prevent excess cable clutter inside helm consoles and technical spaces.

• Precision Ratcheting Crimper: Heavy-duty tool features integrated wire stripping, cutting, and ratcheting crimp cycles for reliable RJ45 terminal pin engagement.

• 100m Marine CAT5e UTP Spool: High-flexibility, low-attenuation unshielded twisted pair cable suited for long network runs across power systems.

• Strain-Relief Protective Boots: Rubber boots protect RJ45 locking tabs from snagging and provide strain relief at connector junctions.

• Full MasterBus & Ethernet Compatibility: Suitable for both MasterBus CAN-bus communication networks and standard Ethernet marine electronics networks.

Itemized Kit Contents