Electrician worker at work on an electrical panel protected by helmet, safety goggles and gloves; wear the surgical mask to prevent the spread of Coronavirus. Construction industry-Covid 19 Prevention

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Electrician technician at work sticks the cable between the clamps of a socket in a residential electrical installation

Electrician working safely on switches and sockets of a residential electrical system

Electrician technician with gloves and safety instruments fixes the electric cable to the socket of a residential installation.

Electrician at work on switches and sockets of a residential electrical system.

Electrician stripping the cable to connect switches and sockets of a residential electrical installation

Electrician technician at work fixes the support screw in a residential electrical installation

Electrician worker at work with scissors prepares the electrical cables of an electrical system. Working safely with protective gloves. Construction industry.

Electrician technician at work prepares the cable with hands protected by gloves in a residential electrical installation

Electrician technician measures the voltage in the lamp socket of a residential electrical system

Adult carpenter craftsman wears protective leather gloves, with a pencil and the carpenter's square trace the cutting line on a wooden table. Construction industry, housework do it yourself.

Technicians engaged in the detecting of a wind turbine installation for the production of energy

Young electrician working with laptop in a residential electric installation

Electrician at work with screwdriver fixes the cable in the sockets of a residential electrical system. Construction industry. 

Close-up of the hands of the farmer who harvest the lemons in the citrus grove with scissors. Traditional agriculture.

Electrician holds multimeter tester in hand, helmet with protective goggles. Construction industry, electrical system. Isolated on a white background.

Close-up. Carpenter with pencil and the meter marks the measurement on a wooden board. Construction industry, carpentry workshop.

Ripe oranges hanging between the leaves on the branches of the trees of an organic citrus grove, in winter. Traditional agriculture.

Adult carpenter craftsman painting with water-based paint the strips of a chair wooden garden. Housework, do it yourself. 

Close up of elegant light blue sports shoes in natural nubuck leather for adult men photographed on a white background. Fashion accessories.

Electrician in the electrical component store holds the roll of electric cable in his hand, helmet with protective goggles. Construction industry, electrical system. View from behind.

View from above. Electrician worker at work with the tester measures the voltage in a switch of a residential electrical system. Working safely with protective gloves. Construction industry.

Electrician worker on vintage wooden background; holds helmet, gloves and goggles in hand. Construction industry, electrical system. 

Technical electrician measures the voltage of a circuit breaker of a residential electrical panel

Close-up of a winegrower hand. Prune the vineyard with professional steel scissors. Traditional agriculture.

Mountain landscape with the cultivation of vineyards for the production of wine, Sardinia, Italy. Traditional agriculture.

Technical electrician fixing the cable into the terminal of a circuit breaker of a residential electrical panel

Adult carpenter craftsman with a pencil and the carpenter's square trace the cutting line on a wooden table. Construction industry, housework do it yourself. Stock photography.

Electrician at work with the tester measures the voltage in the sockets of a residential electrical system. Construction industry. 

Carpenter worker at work in the carpentry workshop, wears helmet, goggles, leather gloves and surgical mask to prevent coronavirus infection. Preventing Pandemic Covid-19 at the workplace.

Close-up of work tools and electrical equipment on a white background with space for text / announcement.

Top view of a glass of wine and fresh bunch of white grapes on a rustic table in aged wood.

Electrician technician replaces the old filament bulb with a low consumption led bulb in a residential electrical system

Elegant electrician technician shaking hands isolated on white background.

Electrician technician with gloves and safety instruments he measures the voltage of a residential electrical system.

Christmas nativity scene. Baby Jesus in the manger with Mary and Joseph isolated on white background.

Electrician at work on an electrical panel protected by helmet, safety goggles and gloves; wear the surgical mask to prevent the spread of Coronavirus. Construction industry. Covid-19 Prevention.

Veraison in a vineyard. Bunches of grapes with berries that begin the ripening phase. Traditional agriculture. Sardinia.

Young electrician technician at work on switches in a residential electrical installation.

Young electrician technician consults the laptop isolated on white background.

Cannonau grapes. Young woman manually harvesting the bunches of grapes with scissors. Traditional agriculture. Sardinia.

Electrical command and protection equipment and tools for operating in compliance with the safety standards of a residential project

Electrician technician at work with pliers on the cable of in a residential electric installation

Elements of the Catholic Christian crib isolated on white background.

Close-up of hammer and carpenter's tools on a white background. Construction industry, do it yourself.

Caucasian house painter worker in white overalls, he holds the roller in his hand. Construction industry. Work safety.

Beautiful sunrise over a landscape of a vineyard laden with bunches of ripe grapes in the summer

Close up of work tools for residential electrical installation on an aged wooden table.

Caucasian house painter worker in white work overalls, with the roller he paints the wall with the colored painting of pink. Construction industry. Work safety. Bottom view.

Electrician makes OK sign with thumb up, he wears protective gloves. Construction industry, electrical system. Isolated on a white background.

Close-up. Carpenter with his hands protected by gloves, with hammer and nails fixes a wooden board. Construction industry, do it yourself. Wooden work table.

Cannonau grapes. Majestic old vine stock, with bunches of ripe grapes hanging from the branches between the leaves. Traditional agriculture. Sardinia.

Electrician technician at work blocks the cable between the clamps of a socket in a residential electrical installation

Wind turbines on a beautiful blue sky in a mountain wind farm in Sardinia. Renewable energy concept, green energy generation. Energy industry.

Young electrician at work measures the voltage of a residential electrical installation.

Electrician worker at work replaces the light bulb protected by helmet, safety goggles and gloves. Wear the surgical mask to prevent the spread of Coronavirus. Covid-19 Pandemic Prevention.

Close-up of the Christmas Nativity scene. Hut with baby Jesus in the manger, with Mary and Joseph. Ray of light.

Electrician holds the roll of electric cable in his hand, helmet with protective goggles. Construction industry, electrical system. Isolated on a white background.

Close-up. Carpenter with his hands protected by gloves with the electric drill, drill a wooden board. Construction industry. Work safety.

Tool bag, tools and work equipment for electrician technician on a wooden workbench. Construction industry. 

Cutting hair on young boy of Caucasian origin, photo on white background.

Electrician technician at work on a residential electrical panel, measures the voltage with the tester

Biologist that collects samples in a water course for the analysis of its pollution and for the study of its characteristics.

Multimeter and tools for working on a residential electrical installation, photographed on a white background.

Close-up of the Christmas Nativity scene. Hut with baby Jesus in the manger, with Mary and Joseph

Electrician measuring the voltage on switches and sockets of a residential electrical system

Detail of the hand of a bride who signs the marriage act

Mountain landscape with the cultivation of vineyards for the production of wine, Sardinia, Italy. Traditional agriculture. Vertical video.

Waterproof Trekking shoes men's leather brown on white background.

Close-up. Carpenter with pencil and carpenter's square draw the cutting line on a wooden board. Construction industry, carpentry workshop.

Ripe lemons hanging between the leaves on the branches of the trees of an organic citrus grove, in spring. Traditional agriculture.

Close-up of work tools and electrical equipment on an antique wooden table with space for text / announcement

Electrician with hands protected by gloves and insulated tools works on a residential electrical installation.

Dermatologist doctor visits the nails of a patient affected by onychomycosis following the action of pathogenic fungi.

Tester, work tools and electrical equipment on an antique wooden desk.

Safety equipment and tools for working on a residential electrical installation, photographed on a white background.

Electrician worker with wire stripper prepares electrical cables; wear helmet, gloves and goggles. Workplace safety. 

Close-up of a winegrower hand. Prune the vineyard with professional steel scissors. Traditional agriculture. Winter pruning, cordon spurred method.

Pour an excellent red vintage wine in an elegant crystal goblet, isolated on white background.

Young electrician at work on switches and sockets of a residential electrical installation.

Carpenter electrician holds helmet and protective goggles in hand, he writes in the notebook. Construction industry, electrical system. Isolated on a white background.

Carpenter worker at work in the carpentry workshop, wears helmet, goggles and surgical mask to prevent coronavirus infection. Preventing Pandemic Covid-19 at the workplace.

Electrician technician introduces the cable into the terminal of a magnetothermal switch of a residential electrical panel

Young electrician takes notes while working in a residential electrical installation

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