Cable cutter Facom 391A.16CPE, insulated diagonal cutter, 178 mm, black/red

Facom 391A.16CPE is an insulated diagonal cable cutter with a 178 mm overall length and hardened cutting edges designed for precise cutting of electrical cables and wires. The tool combines a compact size with insulation and a two-tone black and red handle that provides grip and visual identification for electrical work. It is intended for tasks in electrical installation, maintenance and repair where clean diagonal cuts are required.

Advantages

The cutter’s hardened cutting edges deliver accurate, burr-minimized cuts on copper and soft metal conductors. Insulated handles reduce the risk of accidental contact with live parts during common electrical tasks, while the compact 178 mm design allows access in confined spaces. The ergonomic profile of the handles helps maintain a steady grip and control during repetitive cutting operations.

Suitable for

• Cutting electrical cables and single conductors during installation and repair
• Trimming wire ends and making diagonal cuts for connectors and terminals
• Use in tight or confined spaces where a compact diagonal cutter is required
• Professional electrician work and general electrical maintenance

When it may not be suitable

This diagonal cutter is designed for electrical conductors and small cables; it may not be suitable for cutting hardened steel, large multi-core armoured cables, or high-strength materials. For heavy-duty cutting tasks or chopping through thick metallic sheathing and bolts, a larger cutting tool or bolt cutter should be used.

Key specifications

• Tool type: Insulated diagonal/side cutter
• Overall length: 178 mm
• Cutting edge: Hardened cutting blades for precise cuts
• Handle: Insulated black and red handles with ergonomic shape
• Intended materials: Copper and soft metal conductors, electrical wires

How to use

Position the cutter so the conductor is seated close to the cutting edge for a clean diagonal cut. Apply steady pressure to the handles until the conductor is severed. For insulated conductors, strip insulation as required before cutting if a specific conductor length is needed. Inspect the cutting edges regularly and avoid using the tool on materials that could damage the blades. Store the cutter in a dry place and keep the handles free of oils or solvents that could degrade insulation.

What to consider before purchase

• Verify the cutter’s length and head size suit the working space and cable diameters you commonly handle
• Confirm that the tool’s insulation rating is adequate for your local electrical safety requirements
• Consider whether the cutter’s cutting capacity matches the conductor types and thicknesses in your projects

Usage recommendations

Use the cutter for its intended purpose on electrical conductors and light cables; avoid cutting hardened steel or materials above the recommended capacity. Regularly check blade sharpness and handle insulation integrity. When working near live circuits, follow established safety procedures and de-energize circuits whenever possible.