An electrician puts an electric cable in a prefabricated building
Electrician installing energy system on machinery industry
professional electrician is working in industrial workshop, installing connection box, repair works in plant, checking working capacity of equipment
Man working with wires in electric meter.
Electricians hands testing current electric in control panel. Electrician engineer work tester measuring voltage and current of power electric line in electical cabinet control.
Efficient technicians assembling professional pressure manifold gauges to check liquids and gases in hvac system. seasoned mechanic cleans
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
building, renovation, technology, electricity and people concept - two smiling builders with tablet pc computer and equipment indoors
Low angle of focused Black male technician in hard hat connecting cables in machine equipment
A back-lit silhouetted electrical utility worker in a bucket truck examines a telephone pole.
Black engineer with safety vest and goggles looking at the construction site typing on a digital tablet computer
Serious female technician engineer in hard hat and safety glasses working with cables and wires at industrial plant
Electrician's hands installing energy system on machinery industry
Tutor With Male Trainee Electrician In Workshop Studying For Apprenticeship At College
Electrician goes to repair light in office. Maintenance man finishes work with electricity. Locksmith walking along business center hall with toolbox. Male mechanic in uniform.
Electrical engineer with multimeter testing the operation of electrical equipment. Maintenance works to avoid electricity break
Electrical engineers checking control panel board with tablet. High voltage power station. Electrical engineers standing near therminal box of solar panel
Portrait of an engineer in a hard hat holding a tablet.
Electric Engineer Checking Power Voltage In Network Circuit Breaker. African American electrician in hard hat and overalls inspecting cables in switchgear at solar station.
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.
African american electrician in uniform and helmet standing near box with cables and doing service work on solar station.
Silhouette businessman man in protective helmet in field using tablet and looks at telecommunications tower. Construction worker stands against blue sky. Online work with technology for connection.
Electrician w/ flashlight investigates outage at a circuit breaker in basement
Korean man in blue overall and cap carrying tablet and walking in shiny hall of control center of solar plant
electrician removing an old toggle wall switch 4k
electrician installing the wires on a new wall switch 4k
Electricity Work Concept. Silhouette Of Engineer In Helmet Standing On Field With Electricity Towers. Electrical Engineer With High Voltage Electricity Pylon At Sunset. Voltage Tower Support.
Electrical Circuit Breaker panel in new wooden home construction Close up
Electrician male in overalls is working with energy panel and machinery equipment on plant
Close-up wires with visible exposed copper wires. Many cut wires.
Slow-motion close-up of female mixed race engineer setting parameters for machinery equipment using touchscreen working at factory
Precise repairman contracted by client to detect air conditioner issues, tracking nitrogen pressure loss and adjusting superheat and
Close-up of experienced man working with electric meter.
Dangerous job on power lines
Two construction workers, a black and a white, wearing safety jackets and helmets, discussing looking at the computer among scaffolding. Tracking shot
Electrician cleans wires . Builder making electrics close-up.
repairman giving the shop owner his bill
Tracking shot. Two engineers, a black and a white, wearing safety jackets and helmets, discussing looking at the computer among scaffolding
Electrical engineer using digital multimeter to check the switchboard. Electricity supply maintenance
High Voltage Power Line Repair
Electrician disassembles electrical fuse box. Master in uniform unscrews screws on electrical panel with screwdriver to fix electricity. Repairman fixing breakers and switches.
ST ALBANS, UK - JULY 8, 2016: Electrician on step ladder installs light in ceiling
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
Hands of construction personnel with office blueprints
electrical engineer is working, installing junction box for connecting equipment, master is repairing electrical systems in industrial building
Car Voltmeter: Electrician Checks Electro Relay in Auto Garage Service
Worker man electrician working in power substation and check electrical control panel