But you’ll have to repair the damaged insulation inside the box. No, you can’t just wrap the bare wires with electrical tape. That might make you feel better, but it’s not an acceptable long ...

No nicks in the wire, no small strands damaged. Just bare wire. There is another guide that lets you control how much insulation the tool removes along the length of the wire. The idea is you ...

Every one of the white cables installed here are control circuits for air conditioning equipment. And every one of these ...

If a jumper cable is damaged, particularly if its insulation is compromised, electric current can flow out of the cable in the wrong place and cause smoke or fire. On Wednesday, crews inspected ...