IEEE C37.45-2007

This standard establishes specifications for high-voltage (above 1000 V) distribution class enclosed singlepole air switches and associated accessories with rated voltages from 1 kV through 8.3 kV. All of these devices are intended for use on alternating current distribution systems. These specifications apply to the following specific types of equipment: Distribution class enclosed single-pole air switches Supports, mountings, fuse hooks, and tongs, all of the type used exclusively with distribution class enclosed single-pole air switches Distribution class enclosed single-pole air switches used in enclosure packages