Villanyszerelő mérnök dolgozó dolgozó kábel biztosítékot kapcsoló doboz - Stock fotó és kép

Young adult electrician builder engineer screwing equipment in fuse box

Electrician builder at work with tester measuring high voltage and current of power electric line in electical distribution fuseboard. Focus on hands

Young adult electrician builder engineer screwing equipment in fuse box

Young adult electrician builder engineer screwing equipment in fuse box

One electrician builder at work with assembly drawing inspecting high voltage power electric line distribution fuseboard

One electrician builder at work with tester measuring high voltage of power electric line in distribution fuseboard with multimeter

Young adult electrician builder engineer screwing equipment in fuse box

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

Electrician worker installing or repair electricity counter meter in switchboard

Electrician builder engineer screwing equipment in fuse box

Adult electrician builder engineer worker with electric scheme plan in front of fuse switch board

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

Electrician engineer worker with cable in front of fuseboard equipment

Electrician with screwdriver repair or fixing high voltage switching electric actuator in fuse box

Adult electrician builder engineer in front of equipment in fuseboard