CMS AC Splitter 1 In / 3 Out

Efficient Modular AC Power Distribution for Caravans, Motorhomes, and Commercial Fit-Outs

The CMS Electracom AC Splitter provides a streamlined, reliable method for branching a single incoming alternating current feed into three separate outgoing connections. Designed specifically for modular wiring architectures, this component simplifies complex electrical layouts in caravans, RVs, motorhomes, and commercial spaces where multiple power outlets are required from a primary supply line.

By utilising a pre-engineered plug-and-play splitter, installers and system designers can significantly reduce installation time while maintaining a tidy, organised electrical bay. The clean white housing integrates neatly into modern cabinetry and service cavities, offering a professional finish for high-demand 240V AC distribution networks.

Engineered for Secure, Vibration-Resistant Connections

In mobile applications such as caravans, camper trailers, and motorhomes, constant road vibration and chassis movement can compromise traditional hardwired junction boxes over time. This modular splitter addresses that challenge by incorporating an integrated latching clip mechanism. Once mated with compatible cabling, the positive retention clip helps prevent accidental disconnection, maintaining continuous power delivery to essential onboard appliances and General Purpose Outlets (GPOs).

• 1-to-3 Branching Configuration: Features a single male input connector that seamlessly splits into three female output ports for versatile power routing.
• Integrated Latching Clips: Secure retention clips lock mating connectors in place, reducing the risk of loose connections in high-vibration mobile environments.
• Plug-and-Play Modularity: Eliminates the need for cumbersome manual cable splicing and bulky junction boxes, accelerating fit-out times and simplifying future system expansions.
• Polarised Connector Design: Keyed ports help ensure accurate mating and correct polarity across all connected circuits, reducing installation errors.
• Compact Footprint: Allows for neat routing inside tight wall cavities, under-bed storage areas, and behind appliance recesses.

Reducing Installation Risk and Complexity

Compared to conventional point-to-point hardwiring, modular interconnects offer a safer, more consistent approach to AC power reticulation. Standard terminal blocks can suffer from uneven torque application or strained conductors when multiple cables are forced into a single terminal. This purpose-built 3-way distribution block isolates each outgoing feed into its own dedicated female port, relieving mechanical strain on the wiring harness and promoting long-term electrical integrity.

Ideal Applications

Whether you are scaling up a production line for recreational vehicles or planning a custom off-grid inverter distribution layout, this component provides a dependable central node for your AC wiring:

• Caravan and Motorhome Fit-Outs: Easily branch mains power or inverter output to multiple internal double pole outlets, air conditioning units, and galley appliances.
• Tiny Homes and Relocatable Cabins: Create modular, easily serviceable wiring looms within pre-fabricated wall frames.
• Commercial Workstations: Distribute power cleanly across modular office furniture, retail displays, and specialised technical benches.

Streamline Your Electrical Layout

Upgrade your wiring harness with a professional, secure branching solution. Add the CMS Electracom 3-way splitter to your project specifications today to achieve a cleaner, more reliable AC power installation.