An electrician puts an electric cable in a prefabricated building
Electrician installing energy system on machinery industry
Electricians hands testing current electric in control panel. Electrician engineer work tester measuring voltage and current of power electric line in electical cabinet control.
Man working with wires in electric meter.
professional builder and foreman discussing work on construction site using tablet
professional electrician is working in industrial workshop, installing connection box, repair works in plant, checking working capacity of equipment
Medium close-up of an engineer using a tablet while working on a cellular tower
electrician checking voltage on a ground fault outlet wide 4k
Low angle of focused Black male technician in hard hat connecting cables in machine equipment
building, renovation, technology, electricity and people concept - two smiling builders with tablet pc computer and equipment indoors
Electrical engineer with multimeter testing the operation of electrical equipment. Maintenance works to avoid electricity break
A back-lit silhouetted electrical utility worker in a bucket truck examines a telephone pole.
Professional construction engineers team using blueprint of project plan brainstorming
Black engineer with safety vest and goggles looking at the construction site typing on a digital tablet computer
Electrician goes to repair light in office. Master finishes work with electricity. Locksmith walking along business center hall with toolbox. Male mechanic in uniform.
Electrical engineers checking control panel board with tablet. High voltage power station. Electrical engineers standing near therminal box of solar panel
Electrician's hands installing energy system on machinery industry
Closeup. Electricians hands testing current electric in control panel. Electrician engineer work tester measuring voltage and current of power electric line in electical cabinet control.
electrician installing the wires on a new wall switch 4k
Close-up of experienced man working with electric meter.
Electrician disassembles electrical fuse box. Master in uniform unscrews screws on electrical panel with screwdriver to fix electricity. Repairman fixing breakers and switches.
Electrician w/ flashlight investigates outage at a circuit breaker in basement
Two construction workers, a black and a white, wearing safety jackets and helmets, discussing looking at the computer among scaffolding. Tracking shot
Electric Engineer Checking Power Voltage In Network Circuit Breaker. African American electrician in hard hat and overalls inspecting cables in switchgear at solar station.
Teamwork industry a concept. Two engineers electric experts in protective helmets discussing the construction of a power line. Silhouette Of Engineers Standing On Field With Electricity Towers.
Portrait of an engineer in a hard hat holding a tablet.
Close-up of hands of man preparing wires to work.
electrician removing an old toggle wall switch 4k
Electrician cleans wires . Builder making electrics close-up.
High voltage power station. Transformation station and electric power plant. High voltage substation with tall pylons and voltage distribution cables
Korean man in blue overall and cap carrying tablet and walking in shiny hall of control center of solar plant
Electrician man repairs outdoor wires.
Experienced expert installs air conditioning in the room
electrician tightening the screws on the ceiling fan shroud 4k
Slow-motion close-up of female mixed race engineer setting parameters for machinery equipment using touchscreen working at factory
Hand switching power switch on a fusebox. Close up of electrician checking fuse box knob.
Electrical Circuit Breaker panel in new wooden home construction Close up
Team working to fix power lines after storm
The electrician crimps the wires and wires them in a circuit in the instrument panel, works with high voltage, production of electrical control units, electric wiring
electrical engineer is working, installing junction box for connecting equipment, master is repairing electrical systems in industrial building
repairman giving the shop owner his bill
Teamwork concept. Silhouette engineer and technician work together to accomplish this task. Electrical engineers working on electricity pylon high tension power line repairs and maintenance at sunset.
Hands of construction personnel with office blueprints
Tracking shot of an engineer walking on a cellular tower
Car Voltmeter: Electrician Checks Electro Relay in Auto Garage Service
Tutor With Male Trainee Electrician In Workshop Studying For Apprenticeship At College
ST ALBANS, UK - JULY 8, 2016: Electrician on step ladder installs light in ceiling
Electrician technician worker with wire stripper plier prepares the electric cable in electrical system. Electrician installing wires. A