Which tool is specifically designed for removing insulation from a wire?

• A. Linesman pliers
• B. Wire strippers/cutters
• C. Cable rippers
• D. Screwdriver

Answer: (B)

Wire strippers/cutters are specifically designed for removing insulation from a wire. This tool features sharp blades that can precisely cut through the insulation without damaging the metal conductor inside. It's essential for ensuring a clean and safe wire connection, as it allows for the stripping of the insulation to a desired length, facilitating proper electrical connections.

Linesman pliers, while useful for gripping and twisting wires, do not have the specific design features necessary for stripping insulation and may cause damage to the wire. Cable rippers are meant for larger applications, such as removing insulation from cables with multiple wires and are not ideal for precision work on individual wires. A screwdriver, while versatile, serves a completely different purpose related to driving screws and has no insulation removal capability. Therefore, the wire strippers/cutters are the tool best suited for this task.