Ascensore installazione e manutenzione. ascensore macchinista elettricista lavoratore regolazione pannello di controllo elettronico nella sala macchine - Foto e immagini stock

Side view of male technician examining fusebox with multimeter probe

Electrician at work checking wire with drawing inspecting high voltage power electric line distribution fuseboard

Electrician builder engineer worker working with cable in fuse switch box

Young male electrician trying to solve the problem. Selective focus.

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

Young adult electrician builder engineer worker in front of fuse switch board

Young adult electrician builder engineer worker in front of fuse switch board

Smiling electrician at work checking wire with drawing inspecting high voltage power electric line distribution fuseboard

Electrician builder engineer inspector checking data of equipment in fuse box

Electrician builder at work inspecting cabling connection of high voltage power electric line in industrial distribution fuseboard

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

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

Two electrician builder engineer with blue print scheme project in front of fuse switch box

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

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