Stock royalty-free photos and images of Elektrický rozváděč

Electrician testing the electrical shield. Electrical panel in the apartment

Electrician measurements with multimeter testing current electric in control panel.

Old Pair Cable Connection Telecommunication Systems Closeup

Electrician engineer uses a multimeter to test the electrical installation and power line current in an electrical system control cabinet.

Canadian house distribution board, circuit breaker panel with interchangeable circuit breakers. womans hand pointing and clicking on a breaker.

Electrical engineer using digital multi-meter measuring equipment to checking electric current voltage at circuit breaker and cable wiring system in main power distribution board.

An image of telephone in mans hand

Image shows control cubicle. Electric device and circuit breakers inside power case.

Control panel of modern metalworking equipment. Selective focus.

A male electrician works in a switchboard with an electrical connecting cable, connects the equipment with tools, the concept of complex work, space for text

A box with distribution routers and cable chaos. Video surveillance equipment.

Switchboard full of dusty electrical cables.

Modern industrial equipment with control panel on the foreground. Selective focus.

Photo of the panel of an ancient telephone switchboard dating back to the early 1900s

Electrician engineer uses a multimeter to test the electrical installation and power line current in an electrical system control cabinet.

Single phase fuses in OFF position and residual current protection in ON position. Many gray switches in a row, home fuse box.

Blurred photo. Switchboard with many switches and fiber optic cables. Internet switchboard. Mobile photo

Photo of male electrical technician specialist checking indoor electric low-voltage cabinet equipment

Closeup Signal Wire Connect to the Switchboard Control Box for Building Television System, Analog Technology

Electricians are repairing a switchboard in a basement.

Row of fuses installed in electrical cabinet of automation system in industrial plant.

Old Switchboard. Control Panel Communication circuit for the internet, computers and Telephone. wires panels

Voltage switchboard with circuit breakers.

Group of electric switch against white background

The electric wire on voltage box,the instrial control panet with wires,the electrial system,blurry light around.

Electrician engineer work tester measuring voltage and current of power electric line in electical cabinet control.and wires on relay protection system. Bay control unit. Medium voltage switchgear.

Electrician engineer work tester measuring voltage and current of power electric line in electical cabinet control.and wires on relay protection system. Bay control unit. Medium voltage switchgear.

Photo of the panel of an ancient telephone switchboard dating back to the early 1900s

Business woman with vintage red phone

Single phase fuses in OFF position and residual current protection in ON position. Many gray switches in a row, home fuse box.

Man, an electrical technician working in a switchboard with fuses. Installation and connection of electrical equipment. Professional with tools in hand. concept of complex work, space for text.

Automatic circuit breakers, distribution box, cable and digital multimeter on a white background. Electrical equipment. Accessories for electrical protection and control

Close up circuit breakers and wire in control panel.

Newly Installed Residential Building Fuses Box. Electrical Equipment.

Electric switchboard control over a white wall. Electrical devices. Energy

Very old telecommunication system on rustic wooden table

Electrician measurements with multimeter testing current electric in control panel.

Close-up hand of electrical engineering using measuring equipment tool to checking electricity at circuit breaker and cable wiring system for maintenance in main power distribution board.

Frequency inverter, and circuit breaker in electrical cabinet of automation control system on industrial plant.

Main electric control board inside a factory (blurred picture)

Voltage switchboard with circuit breakers, electrical background

Many power cables enter the electrical panel in a large enterprise.

Many power cables enter the electrical panel in a large enterprise.

Control voltage switchboard with circuit breakers for main swith

Hand of administrator plugging in red patch cable into empty switchboard

Man, an electrical technician working in a switchboard with fuses. Installation and connection of electrical equipment. Professional with tools in hand. concept of complex work, space for text.

Photo of male electrical technician specialist checking indoor electric low-voltage cabinet equipment

Voltage switchboard with circuit breakers are in the ON and OF positions in the big electric box for electrical distribution panel and temporary electric cables are switched. Electrical background.

Voltage switchboard with circuit breakers light color. Circuit breaker type electric 3 phase installed in metall box

Electrical engineer tests the operation of the electric control cabinet on a regular basis for maintenance.

Very old cable machinery

Close up switch breaker and wiring inside electrical control cabinet for industrial

Mobile television station. Preparation of the broadcast of sports competitions. TV switching equipment

Electric working on a clean modern switchboard

Switchboard equipment. Shield for enterprise electrification. Switchboard for control over electrical equipment. Labeled panel with wires and switches at the enterprise

An old dilapidated control board

The professional electricity worker fixing the home lighting power problem, swithing the power panel

Industry. Regulation and control elements on the control cabinet. Close-up.

Electrician near the low voltage cabinet. Uninterrupted power supply. Electricity.

Photo of male electrical technician specialist checking indoor electric low-voltage cabinet equipment

Hand of administrator plugging in red patch cable into empty switchboard

Old Switchboard. Control Panel Communication circuit for the internet, computers and Telephone. wires panels

Old telephone switchboard in a telephone exchange. Cable interconnection system

Ventilation control switch in office. Automatically operated electrical switch in fuse box. Ventilation speed control. Fresh air supply to room

Electrician installing or repairing apartment electrical panel, close-up view

Close of hand punching down circuit panel used for phones. Using a punch down tool punch the wires down into the blades built into the communication circuit for analog phones.

Background image of open electrical switchboard or security system board inside HUB, copy space

Hand of administrator plugging in red patch cable into empty switchboard

Electrical tools, accessories and electric switchgear cabinet

Line-intensive cable transfer box, blue tone map.

Hand of administrator plugging in red patch cable into empty switchboard

High voltage electric cabinet. Manufacture of cabinets high-voltage, distributive

Electrical engineer using measuring equipment to checking electric current voltage at circuit breaker and cable wiring system for maintenance in main power distribution board.

Equipment in outside broadcasting van

Antique telephone switch board. vintage telephone switch board with wires and head phone. vintage and antiques

Hand of administrator plugging in red patch cable into empty switchboard

Old Switchboard. Control Panel Communication circuit for the internet, computers and Telephone. wires panels

Control panel with electrical switches closeup

Wall switchboard isolated, red gray

Bundle of various cables hang from a plastic fuse box mounted on the plaster wall, building under construction, work in progress. Installation of electrical wires and cables.

Switchboard with many switches and fiber optic cables. Internet switchboard. Mobile photo

Three-phase fuse in the ON position and surge arrester used to protect the electrical system in the building during electrical discharges, storm protection.

Switchboard equipment. Shield for enterprise electrification. Switchboard for control over electrical equipment. Labeled panel with wires and switches at the enterprise

Old fashioned phone switch system without the front door in work. Isolated over white background

Repairing of switchboard voltage with automatic switches.

Call center telephony headset isolated on screen