Construction worker in a helmet and safety glasses dressed in overalls. Portrait, close-up looking at the camera. Construction industry concept.
Electrician disassembles electrical fuse box. Master in uniform unscrews screws on electrical panel with screwdriver to fix electricity. Repairman fixing breakers and switches.
A man electrician checks the voltage in the network with a wire tester preparing to install a smart home. Inspection of all systems by a professional electrician
Electrician laying wiring cable, mounting electricity lines in the house. Builder in overalls and gloves installs electric wires on construction site. Man doing apartment renovation.
Side view of adult mentor teaching young worker about solar panel installation outdoors
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Pole Mounted Transformers (PMT), High Electricity Bills In Karachi Pakistan
High Voltage Power Line Repair
Man on power line securing harness 4k
Large number of electrical wires on electric post
Construction Worker Uses Drill
Construction workers in hard hats setting the stage on the street
Engineer documenting operations in factory control room
Slowmo tracking shot of black male
Portrait of a builder in a helmet and overalls, great design for any purpose. Work safety. Building industry concept.
Engineers cleaning outdoor condenser internal coolants on a sunny summer day, checking freon level and calibrating thermostats while
A Man in a Red Shirt Working with Wires in factory
Maintenance staff with working drawings at nuclear power station. Worker in white helmet with engineering drawing near outdoor switchgear at atomic power station
repair and home decoration. a man hangs a lamp in the room from the ceiling.