Not only does the Westinghouse design live on, but iterative improvements to insulators, mountings and housings make this IPB design even more rugged and reliable. Isolated-phase bus (IPB) systems are the critical first link in the power transmission chain, as a highly reliable method of construction for moving bulk electrical power. Iso Phase Bus Duct…Read More >>
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ST800: 800amp Service Tester
1. Test Integrity of Secondary Service
2. Identify Secondary Cables
3. Identify Feed In and Feed Out at Padmount
4. Identify Energized and De-Energized Cables