Cable Management & Containment in Bristol

Cable tray is a flat, perforated or solid metal tray used to support and route lighter cables across horizontal and vertical runs. Ladder rack consists of two side rails with cross rungs and is designed for heavier cables such as steel wire armoured (SWA) or large multicore power cables. We specify the correct system based on cable weight, quantity, and the installation environment.

Yes. We install fire-rated containment systems that maintain circuit integrity during a fire, ensuring that critical circuits such as emergency lighting, fire alarms, and smoke ventilation continue to operate. Fire-rated systems are specified in accordance with BS 8519 and BS 7671 and are essential for life safety circuits in industrial and commercial buildings.

Yes. We regularly retrofit cable management systems into occupied industrial and commercial premises. We survey the existing building structure, plan routes that avoid services and structural elements, and install containment with minimal disruption to your operations. We can work out of hours or during shutdowns if required.

For environments exposed to moisture, chemicals, dust, or mechanical damage, we typically specify hot-dip galvanised steel tray or ladder rack, stainless steel containment, or heavy-gauge steel conduit. PVC containment is suitable for cleaner environments but is not appropriate where temperatures are extreme or mechanical impact is likely. We assess the environment before recommending a system.

Yes. Cable containment must comply with BS 7671 (the IET Wiring Regulations), which sets out requirements for cable support, segregation of different circuit types, fire barriers, and earthing of metallic containment. Additional standards such as BS EN 61537 for cable tray and BS 8519 for fire-resistant containment also apply. We ensure all installations are fully compliant.