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Several rows of new finished coils with copper wire in the production shop. Copper wire is wound on metal coils or drums. Modern line of automatic production of electric cable and wire.

Several rows of new finished coils with copper wire in the production shop. Copper wire is wound on metal coils or drums. Modern line of automatic production of electric cable and wire.

Electrical Cabinet with frequency converters, controller, circuit breaker. On the mounting panel mounted thermostat, intermediate relays and fuse holders. The wires are laid in cable channels.

Electrical Cabinet with frequency converters, controller, circuit breaker. On the mounting panel mounted thermostat, intermediate relays and fuse holders. The wires are laid in cable channels.

A range of different modular electrical devices in an electrical Cabinet. Circuit breaker, protection device of the differential current, modular contactor is wired according to the diagram.

A range of different modular electrical devices in an electrical Cabinet. Circuit breaker, protection device of the differential current, modular contactor is wired according to the diagram.

Circuit breaker, contactor or starter with additional contacts and thermal relay in electrical Cabinet. Electric control Cabinet for pumps or motors. The wires are connected to electrical equipment.

Circuit breaker, contactor or starter with additional contacts and thermal relay in electrical Cabinet. Electric control Cabinet for pumps or motors. The wires are connected to electrical equipment.

Starting Assembly of contactors and thermal relays in the electrical Cabinet. Right controller for remote control and programming with LCD display. Pump or motor control Cabinet.

Starting Assembly of contactors and thermal relays in the electrical Cabinet. Right controller for remote control and programming with LCD display. Pump or motor control Cabinet.

The bunch of electric wires of different colors are very much intertwined. On tangled wires is wire-end ferrules and markings. Chaos, confusion, tangle. Abstract background.

The bunch of electric wires of different colors are very much intertwined. On tangled wires is wire-end ferrules and markings. Chaos, confusion, tangle. Abstract background.

Motor protection circuit breakers and intermediate relays in electrical Cabinet. The wires are connected to the electrical equipment according to the scheme. Automatic control and distribution.

Motor protection circuit breakers and intermediate relays in electrical Cabinet. The wires are connected to the electrical equipment according to the scheme. Automatic control and distribution.

The bunch of electric wires or cables are strongly tangled together. Remnants of wires of different colors, piled in a big pile. On the wires there are compressed ferrules for connection.

The bunch of electric wires or cables are strongly tangled together. Remnants of wires of different colors, piled in a big pile. On the wires there are compressed ferrules for connection.

Two contactors or magnetic starters with mechanical locking, two circuit breakers and two phase control relays in the electrical Cabinet. Automatic input of the power reserve.

Two contactors or magnetic starters with mechanical locking, two circuit breakers and two phase control relays in the electrical Cabinet. Automatic input of the power reserve.

Two power contactors with front additional contacts and two circuit breakers in the electrical Cabinet. Cables and wires are connected to magnetic starters and switches according to the project.

Two power contactors with front additional contacts and two circuit breakers in the electrical Cabinet. Cables and wires are connected to magnetic starters and switches according to the project.

High-voltage circuit breakers at electrical substations connected with electric wires. Insulators on circuit breakers. The supply and distribution of electricity. The territory is fenced. Winter.

High-voltage circuit breakers at electrical substations connected with electric wires. Insulators on circuit breakers. The supply and distribution of electricity. The territory is fenced. Winter.

Two magnetic contactor connected in reverse starting Assembly. Wires are connected to contactors and additional contacts according to the scheme or project. Modern production of electrical cabinets.

Two magnetic contactor connected in reverse starting Assembly. Wires are connected to contactors and additional contacts according to the scheme or project. Modern production of electrical cabinets.

Electrical cables and wires are connected to two powerful magnetic starter or contactor. On the sides of the modular time relay with adjustment. Electrical equipment in the electrical Cabinet.

Electrical cables and wires are connected to two powerful magnetic starter or contactor. On the sides of the modular time relay with adjustment. Electrical equipment in the electrical Cabinet.

Modular electric circuit breakers, RCD and differential automatic. Residual current device and differential switch with test buttons. Modern and reliable product line. Compact version.

Modular electric circuit breakers, RCD and differential automatic. Residual current device and differential switch with test buttons. Modern and reliable product line. Compact version.

The electrical wires are connected to the intermediate relays and control devices. The cables are marked with numbers. Modern technologies in electrical and technical production.

The electrical wires are connected to the intermediate relays and control devices. The cables are marked with numbers. Modern technologies in electrical and technical production.

Electrical Cabinet with circuit breakers, terminals with breakers and bushing terminals. To the switches and terminals connected to electric wires marked. Circuit breakers provide reliable protection.

Electrical Cabinet with circuit breakers, terminals with breakers and bushing terminals. To the switches and terminals connected to electric wires marked. Circuit breakers provide reliable protection.

The boy rolls a snowball. A snowball for a snowman.

The boy rolls a snowball. A snowball for a snowman.

Several metal electricity pylon in the field.

Several metal electricity pylon in the field.

Fuse holder and breaker, circuit breakers, power supply and socket in the electrical Cabinet. Marked wires and cables are connected to electrical equipment. Protection of the electrical network.

Fuse holder and breaker, circuit breakers, power supply and socket in the electrical Cabinet. Marked wires and cables are connected to electrical equipment. Protection of the electrical network.

Modern electrical control Cabinet with controller and circuit breakers. Motor protection switches. Contactors with thermal relays. Fuse-operated breakers. Through terminals. Connecting wires.

Modern electrical control Cabinet with controller and circuit breakers. Motor protection switches. Contactors with thermal relays. Fuse-operated breakers. Through terminals. Connecting wires.

Series of Fuse holders, contactors or magnetic starters with front additional contacts, cylindrical capacitors in the electric reactive power compensation Cabinet. Wires are connected to the project.

Series of Fuse holders, contactors or magnetic starters with front additional contacts, cylindrical capacitors in the electric reactive power compensation Cabinet. Wires are connected to the project.

Man holding an automatic switch of differential current. The device protects human life from electric shock. It combines an automatic switch plus a protective shutdown device.

Man holding an automatic switch of differential current. The device protects human life from electric shock. It combines an automatic switch plus a protective shutdown device.

Two electric differential circuit breakers in different versions, single-module and two-module. One narrow, the other wide. Compact version. Protection of a person from electric current.

Two electric differential circuit breakers in different versions, single-module and two-module. One narrow, the other wide. Compact version. Protection of a person from electric current.

n the electrical control panel are circuit breakers protecting the motor and relay. Circuit breakers with rotary handles and push-button and arranged in a row. Wires with ferrules number coded.

n the electrical control panel are circuit breakers protecting the motor and relay. Circuit breakers with rotary handles and push-button and arranged in a row. Wires with ferrules number coded.

Industrial and modular circuit breakers, intermediate relays, device and surge protector in electrical Cabinet. Professional Assembly of electrical cabinets according to the scheme or project.

Industrial and modular circuit breakers, intermediate relays, device and surge protector in electrical Cabinet. Professional Assembly of electrical cabinets according to the scheme or project.

In the sky the storm clouds, and the clouds. Bad weather. Strong wind and feeling the rain. The clouds are dark blue. The clouds are lit by sunlight.

In the sky the storm clouds, and the clouds. Bad weather. Strong wind and feeling the rain. The clouds are dark blue. The clouds are lit by sunlight.

Storm, dark, heavy Cumulus clouds covered the sky. Very dangerous and bad weather. Weather forecast, meteorology. Dangerous storm clouds are approaching. Background, backdrop.

Storm, dark, heavy Cumulus clouds covered the sky. Very dangerous and bad weather. Weather forecast, meteorology. Dangerous storm clouds are approaching. Background, backdrop.

The electrical control panel are circuit breakers protecting the motor and relay. Circuit breakers with rotary handles and push-button and arranged in a row. Wires with ferrules number coded.

The electrical control panel are circuit breakers protecting the motor and relay. Circuit breakers with rotary handles and push-button and arranged in a row. Wires with ferrules number coded.

Several electrical contactor on a mounting panel in electrical closet. Modern contactors to start motors, pumps and other equipment. Contactors connected to the wires marked.

Several electrical contactor on a mounting panel in electrical closet. Modern contactors to start motors, pumps and other equipment. Contactors connected to the wires marked.

Two electrical intermediate relays and three contactors or magnetic starters in the electrical Cabinet. Electrical wires and cables are connected to the relays and contactors. Assembly, maintenance.

Two electrical intermediate relays and three contactors or magnetic starters in the electrical Cabinet. Electrical wires and cables are connected to the relays and contactors. Assembly, maintenance.

Motor protection circuit breakers, remote access controller, phase and voltage control relays, thermostat and contactors with front additional contacts in the electrical Cabinet.

Motor protection circuit breakers, remote access controller, phase and voltage control relays, thermostat and contactors with front additional contacts in the electrical Cabinet.

Three automatic motor protection switches with connected wires in the electrical Cabinet. The switches are arranged in a row. There is an adjustment of the current of the electric load.

Three automatic motor protection switches with connected wires in the electrical Cabinet. The switches are arranged in a row. There is an adjustment of the current of the electric load.

Power circuit breaker, modular circuit breakers and intermediate relays in the electrical Cabinet. Electrical wires are connected to the electrical equipment. Installation, mounting, and maintenance.

Power circuit breaker, modular circuit breakers and intermediate relays in the electrical Cabinet. Electrical wires are connected to the electrical equipment. Installation, mounting, and maintenance.

Circuit breakers, thermostat, power supply, socket in electrical Cabinet. The wires are connected to electrical equipment. Professional production, repair and maintenance.

Circuit breakers, thermostat, power supply, socket in electrical Cabinet. The wires are connected to electrical equipment. Professional production, repair and maintenance.

The electrical wires are connected to three copper busbars. The busbars are located horizontally in the electrical Cabinet. The cables are secured with a bolted connection.

The electrical wires are connected to three copper busbars. The busbars are located horizontally in the electrical Cabinet. The cables are secured with a bolted connection.

Fuse holder, two circuit breakers, power supply and socket in the electrical Cabinet. The wires and cables are connected to the electrical equipment and laid in the cable channel.

Fuse holder, two circuit breakers, power supply and socket in the electrical Cabinet. The wires and cables are connected to the electrical equipment and laid in the cable channel.

Two-pole electric circuit breaker modular design lies on the table on the background of a residential building. The switch is illuminated by sunlight. Protection and safety in residential buildings.

Two-pole electric circuit breaker modular design lies on the table on the background of a residential building. The switch is illuminated by sunlight. Protection and safety in residential buildings.

Four powerful industrial circuit breakers are fixed in the electrical Cabinet in line. Modern and reliable switches for power distribution in buildings. Technologies of production and connection of wi

Four powerful industrial circuit breakers are fixed in the electrical Cabinet in line. Modern and reliable switches for power distribution in buildings. Technologies of production and connection of wi

The surface of a large bronze plate with oxidation. On the surface of many different mounds and depressions, depressions. Lots of little dots. Bronze has a green tint. Background, texture, backdrop.

The surface of a large bronze plate with oxidation. On the surface of many different mounds and depressions, depressions. Lots of little dots. Bronze has a green tint. Background, texture, backdrop.

Two time relays with adjustments in the electrical Cabinet. The relays are fixed to the mounting panel. Electric wires or cables are laid in the perforated channel on the right.

Two time relays with adjustments in the electrical Cabinet. The relays are fixed to the mounting panel. Electric wires or cables are laid in the perforated channel on the right.

Power supply and controller for remote control in electrical Cabinet. Programmable relay with control buttons and display. Production automation, remote access and control.

Power supply and controller for remote control in electrical Cabinet. Programmable relay with control buttons and display. Production automation, remote access and control.

A range of large industrial electric circuit breakers. Modern reliable electrical equipment to protect electrical networks. Professional Assembly of electrical cabinets. Modern production.

A range of large industrial electric circuit breakers. Modern reliable electrical equipment to protect electrical networks. Professional Assembly of electrical cabinets. Modern production.

Electrical current transformers fitted on vertical copper busbars. Electrical wires are connected to the transformers. Copper tires are color-coded. The equipment is fixed in an electric Cabinet.

Electrical current transformers fitted on vertical copper busbars. Electrical wires are connected to the transformers. Copper tires are color-coded. The equipment is fixed in an electric Cabinet.

A range of fuse holders or disconnectors in an electrical Cabinet. The holders are fixed on the circuit Board. Small depth of field. Modern, reliable protection of technical and household equipment.

A range of fuse holders or disconnectors in an electrical Cabinet. The holders are fixed on the circuit Board. Small depth of field. Modern, reliable protection of technical and household equipment.

The bunch of electric wires of different colors are very much intertwined. On tangled wires is wire-end ferrules and markings. Chaos, confusion, tangle. Abstract background.

The bunch of electric wires of different colors are very much intertwined. On tangled wires is wire-end ferrules and markings. Chaos, confusion, tangle. Abstract background.

Electric bus bars connected to it by wires or cables. The cables are connected with cable lugs and nuts bolts. Accumulation and interlacing of wires or cables in the electrical Cabinet.

Electric bus bars connected to it by wires or cables. The cables are connected with cable lugs and nuts bolts. Accumulation and interlacing of wires or cables in the electrical Cabinet.

Electric bus bars connected to it by wires or cables. The cables are connected with cable lugs and nuts bolts. Accumulation and interlacing of wires or cables in the electrical Cabinet.

Electric bus bars connected to it by wires or cables. The cables are connected with cable lugs and nuts bolts. Accumulation and interlacing of wires or cables in the electrical Cabinet.

Electrical wires are connected to copper busbars. Busbars are fixed to the circuit Board through red insulators. Electrical equipment is installed in the enclosure of the electrical Cabinet.

Electrical wires are connected to copper busbars. Busbars are fixed to the circuit Board through red insulators. Electrical equipment is installed in the enclosure of the electrical Cabinet.

Electric wire laid in the cable channel is connected to the electronic devices. Connect wires to modular metering devices on a mounting panel in electrical closet. Red wire and blue with the tips.

Electric wire laid in the cable channel is connected to the electronic devices. Connect wires to modular metering devices on a mounting panel in electrical closet. Red wire and blue with the tips.

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