Reliable Pathway Power with Cable Bus
We have been listening when it comes to power pathways – and you told us exactly what you need on the jobsite. Thanks to your feedback, we developed a pathway solution designed with your jobsite needs in mind. Legrand Cable Bus is a reliable, highly modular pathway solution designed to help you efficiently route multiple sets of parallel conductors within a compact area, all while maintaining free air ampacities.
What is Cable Bus?
Legrand Cable Bus is the easiest, most contractor-friendly modular pathway you can find with a greater flexibility on the jobsite that our competitors can’t beat. Constructed from our dependable ladder tray components, Cable Bus handles heavy-powered electrical currents while ensuring safe and reliable power transmission – all while accommodating ampacities of 3000, 4000 or 6000 amps.
Designed to carry high electrical currents using continuous insulated conductors with fewer terminations for greater reliability and uptime. Accommodates ampacities of 3000, 4000 or 6000 amps and up to 600v.
Allows for easy field modifications to adapt to changes in switch gear, equipment and specifications. Occupies less space compared to multiple runs of ladder cable trays or conduit. Designed for indoor and outdoor use. AC systems only.
Constructed from our popular ladder tray components, the stock I beam side rails and rungs require less manufacturing and significantly shorten lead times.
Can be easily routed around obstacles and adapted to fit various layouts, especially in complex industrial settings. Includes built-in field adjustability that eliminates custom design fittings for greater contractor flexibility.
Cable Bus Applications
Features & Benefits
Eliminates custom design fittings with long lead times for greater contractor flexibility on the job.
Watertight IP-rated 67 wall plate protects against dust and water for uninterrupted operational performance without system failures.
Neoprene gasketing on the outside fits tightly against the transformer while silicone is used in between the cable blocks for a secure, reliable seal.
Radiuses of 12 inches and 24 inches are available for a straight-down installation that requires less support than other pathways.
Install with 1/3 the labor of conventional blocks and do not require through or cross bolts. Prevent cable movement, maintain air spacing and contain cables in the case of a fault situation. Includes patent-pending hold-down bar.
• Certified NEMA Standard 15000 for cable bus systems.
• Short circuit tested and UL tested to 100,000 amps RMS.
• Meets NEC 310-17 for free air ratings.
