Electrician is cutting ends of wires inside junction box with help of long nose pliers, close-up. - Stock Photo & Image

Worker is twisting ends of wire of junction box and make insulation with heat shrinkable tube and insulating tape.

Electrician holds the wires firmly while twisting them together for good contact.

Worker is tightening wires together for good contact with needle-nose pliers.

Electrician uses spring terminals to bind wires together durind mounting electrical junction box.

Electrician is twisting ends of copper wiring with help of long nose pliers, electrical work.

Electrician is setting fire the heat shrink tubing for insulation twisted wires of junction box.

Electrician is making new junction box for electrical wires with help of push wire connectors and closed end crimp caps on copper wiring.

Electrician is using heat shrink tubing for joining ends of wire together for good contact.

Electrician is mounting electrical junction box with twist splice wire connectors and pluggable connection systems.

Electric installation work, worker cuts ends of wires of round electrical box with ehlp of pliers.

Electric installation work, Electrician puts heat shrinkable tube on copper wiring, heat shrink tubing insulates, provide strain relief, and protects against mechanical damage and abrasion.

Junction box for electrical wires, diagram of installation wiring with push wire connector.

Electrician is installing new round outlet box for wall light with help of long nose pliers.

Electrician in protective yellow gloves uses spring terminals to bind wires together durind mounting electrical junction box.

Electrical installation services, electrician heats heat shrink tubing with a lighter.