About Substation Electrical Testing Company

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 At SETCO, we provide expert medium-voltage cable terminations and splicing services to ensure safe, reliable performance of electrical distribution systems. Our experienced technicians are trained to install, splice, and terminate medium-voltage cables in accordance with manufacturer requirements, industry standards, and best practices. Each termination and splice is performed with precision to maintain proper insulation integrity, stress control, and grounding, reducing the risk of partial discharge, overheating, and premature failure. Through careful workmanship and thorough testing, SETCO ensures cable systems are properly installed, electrically sound, and ready for long-term service in demanding environments.