Superior Electric, a part of Specialty Product Technologies (SPT), is a group of core technology companies based in Elizabethtown, NC. They design, manufacture, and market innovative products, services, and technologies for the industrial automation marketplace. Superior Electric offers a range of products including heavy-duty and nuclear-qualified switches, vacuum contactors, variable voltage transformers, power conditioning solutions, electronic, electromechanical, and mechanical counters, plastic bearings, and industrial timers. Their products are known for high-quality, high-reliability voltage or power control and conditioning, with a global presence across six continents.