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RONK ELECTRICAL INDUSTRIES celebrates 75 years of innovation, from creating the ADD-A-PHASE® for rural electrification to revolutionizing modern power solutions with the POWERTRON® product line and digital phase converters. With a commitment to quality, customer satisfaction, and community, RONK continues to deliver reliable, high-quality electrical solutions while expanding its offerings, such as custom Contract Services, to meet evolving industry needs.

In 2017, the NFPA’s National Electric Code® (NEC®) introduced provision 700.3(f), requiring emergency systems to have a connection for a temporary power source during maintenance. The most common solution is a Tap Box, which ensures seamless power transfer without modifying permanent wiring, crucial for critical facilities like hospitals and large assembly venues.