Virtually every home, commercial setting and industrial facility has microprocessor-driven electronic equipment. This equipment is vulnerable to the disruptive and damaging effects of transient voltage surges, voltage sags and power outages. Leviton's line of surge protective devices and Uninterruptible Power Supplies (UPS) defend this equipment, and these products are designed for application from a facility's service entrance to point-of-use. Products include panel-mounted devices, branch-circuit protectors, SPD receptacles, plug-in SPD's, plug strips, and stand-alone voice and data line SPD's for a host of applications