配電盤の動画素材 1ページ目

Electrician at work on an electrical panel

Scientist makes electrical measurements in the switchboard

Switchboards with buttons and switches in the

On the table is a set of tools and a switchboard.

electrician connects wires according to electrical circuit diagram

electrician measures current using combined electrical meter

Electrician at work on an electrical panel

electrical cabinet to prevent ignition of wires insulation

Work in industry that causes sparkles

Closeup of experienced electrician repairing

Man hands twist off white wires from circuit

Closeup of electrician repairing circuit breaker.

electrical wires and components installed in network power cabinet

big cabinets intended for switchgears assembly

electrician connects cable to case with screw

wires connected to conductors and devices settled in network power cabinet

Dispatcher of electric trains presses the button of the panel

worker twists screw with drill on switch board

Electrician at work on an electrical panel

Electrician at work on an electrical panel

electrical transmission board with bright colored wires

employee puts fastener into hole and fixes wire with tool

Electrician at work with face protected by surgical mask to prevent Coronavirus infection. Covid-19.

employee looks for malfunctions using multimeter in switchboard

wires connected to device mounted in network power cabinet