Electrical engineer installing junction box of electrical system. Maintenance works in industrial premises
Electrical technician installing wiring with junction boxes. Man working on the stepladder in industrial premises
Electrician on stepladder is busy with installing the electrical wiring in industrial premises. Electricity maintenance
professional electrician is working in industrial workshop, installing connection box, repair works in plant, checking working capacity of equipment
electrical engineer is working, installing junction box for connecting equipment, master is repairing electrical systems in industrial building
Electrical engineer repairing or installing the wiring in industrial premises. Worker on the stepladder
master is installing electric box, connecting industrial equipment in plant premises, professional electrical engineer is working alone
Electrician drawing bolts up tight when installing wiring and junction boxes. Upkeep and maintenance of electrical system
Electrician assembles electrical panel fuse box in workshop. Worker installs energy meter, switches and circuit breakers in distribution board on table.
Electrician assembles electrical panel fuse box in workshop. Worker installs energy meter, switches and circuit breakers in distribution board on table.
Electrician assembles electrical panel fuse box in workshop. Worker installs energy meter, switches and circuit breakers in distribution board on table.
Electrician assembles electrical panel fuse box in workshop. Worker installs energy meter, switches and circuit breakers in distribution board on table.