How to cut wires in a cable tray

Cut wires in cable trays using proper bolt cutters or wire cutters, positioning the tray open-side down for clean, safe cuts.Step-by-Step Guide1. Prepare the Tray and Workspace Place the cable tray open-side down on a stable surface. This orientation provides the best angle for cutting and reduces the risk of injury or damage to the tray or surrounding cables . Ensure the area is clear of obstructions and wear appropriate personal protective equipment (PPE), including gloves and safety glasses . 2. Select the Right Tool Use a bolt cutter with angular or offset blades for clean cuts, such as the WB30BC Angular Blade Offset Bolt Cutter with long handles. This type of cutter produces a flush cut and minimizes grinding or burrs . For smaller wires, a battery-powered wire cutter like the Greenlee cable wire cutter can make fast, precise cuts without leaving sharp edges . 3. Position the Cutter Align the cutter blades perpendicular to the wire you intend to cut. Place the blades near the cross wire for optimal leverage and a clean cut . Avoid using center-cut blades, as they may not provide the same precision or safety. 4. Cut the Wires Apply steady pressure to the handles until the wire is completely severed. For battery-powered cutters, the tool will automatically retract when the cut is complete . Cut each wire individually following the recommended pattern to maintain tray integrity. 5. Deburr and Inspect After cutting, inspect the tray edges. Use a file or deburring tool to remove any sharp edges that could damage cable insulation or pose a safety hazard . Ensure all cut wires are removed cleanly and the tray is ready for installation or modification. 6. Safety ConsiderationsAlways wear gloves and eye protection.Keep hands clear of cutting blades.Ensure the tray is stable and supported to prevent slipping.Follow manufacturer guidelines for tool use and wire diameter limits . By following these steps, you can safely and efficiently cut wires in cable trays while maintaining the structural integrity of the tray and protecting cable insulation.