37 maintaining, preventative and predictive and emergency servicing, cleaning, adjusting, customizing and custom integrating, retrofitting, upgrading, rebuilding, rewiring, converting and installing electrical circuit interruption equipment, network protectors, switches, circuit breakers, switchgear, starters, regulators, transformers, transformer oil and oil circulating pumps, relays, controls and control wiring, enclosures, junction boxes, power cable and conductors, busses and electrical contacts
Trademark: 74528205
