Most generally think of lightning damage as what happens at the point where a cloud-ground stroke terminates. But in fact, the lightning current pulse continues into conductive parts of the structure, cables, and even underground wiring and pipes. Because the initial lightning impulse is so strong, equipment connected to cables a mile or more away from the site of the strike can be damaged. A lightning protection system (LPS) when properly installed can prevent structural damage and fires created by lightning and electrocution. However, they do little to prevent damage to electrical and electronic equipment through out the home. Lighting strikes to communications systems, low voltage lines such as telephone and internet wire can all cause surges and damage your equipment. Whole home and business surge protection is needed if you live in elevations that are in high concentrations of lighting strikes. We have gotten calls from hospitals and businesses that had their whole computer networks destroyed by lighting, residential homes that have all their electronics explode. Surges with in the home can also cause damage. AC units and electrical pool pumps have been known to spike when first powering up, causing damage to electrical circuits. Surge protectors on the panel side can help prevent damage to your system. UL listed meter surge arrestor adaptors are available for the line side to assist with residual lighting, if the power was to strike Tucson Electric Power’s side. But unfortunately, at this time TEP is not allowing any retrofitting of their meter. This goes for NET metering and any energy saving monitoring system. TEP may offer these services? But they are not allowing third parties touch them. You maybe able to obtain permit approval through the City of Tucson and Oro Valley. But without TEP approval, you maybe out of luck.
Call Arizona Electrical Solutions for your next electrical project!
520-308-6235
www.aztucsonelectricalsolutions.com