電気技師を電気 fusebox またはスイッチ ボックスでデジタルマルチメータ装置と電気パラメーターを測定します。 - ストックフォト＆画像

Electrician builder engineer screwing equipment in fuse box

Electrician engineer worker inspector in front of fuseboard equipment in room

Electrician engineer worker inspector in front of fuseboard equipment in room

Portrait of an electrician at work

One electrician working on a industrial panel mounting, assembling, adjusting new voltage wiring

Young adult electrician builder engineer inspecting electric meter and equipment in distribution fuse box

Side view of male technician examining fusebox with digital insulation resistance tester

Electrician screwing equipment at electrical fusebox or switch box

Young adult electrician builder engineer inspecting electric counter equipment in distribution fuse box

Electricity maintenance. technician electrician switch off power circuit breaker for short circuit protection

Electrician engineer repairman or inspector at maintenance electrical equipment work in fuse box.

One electrician working on a industrial panel mounting and assembling new wiring

One electrician builder at work with multimeter checking current and voltage power at electric line distribution fuseboard

Electrician measure high voltage with electrical tester meter in fuse box