engineer checking the switches on circuit breaker

---

Size: 5759px × 3839px
Photo credit: © Phovoir / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 40s, automatic, board, box, breaker, breakers, cable, circuit, closeup, control, electric, electrical, electrician, electricity, engineer, engineering, fuse, fuseboard, hand, industry, installation, isolated, maintenance, man, mature, panel, person, power, protection, repair, service, switch, switchboard, system, tablet, tech, technician, white, work, worker