Voltage Range 5 kVto 27.6 kV Bus Rating 600, 1200 and 2000A Short Circuit Rating 25, 40 and 65 kA Fuse for load break switches, Edison DIN Type Current Limiting fuse, Cutler Hammer RDB type expulsion fuse Felten and Guilleaume (Moeller), Powercon load break switches 4'' welded channel steel base Anti-condensation type heaters and thermostats Porcelain type insulator for 15kV and above Anti-condensation coatings on roof and underside of cell floor Drip caps on roof NEMA type 3R enclosures Optional Tamperproof Features Hinged painted steel screen prevents access to live line connections of switch Wide variety of fuses available. Choice of fused and non-fused versions Horizontal barrier between switch and fuse compartment Mechanical interlock is provided to prevent access to fuse compartment unless switch is in the open position Switch operator handle is able to be padlocked in the open or closed position Large viewing window to determine status of switch blades Fully welded 11ga steel enclosure Removable nonferrous gland plates Optional provisions for key type mechanical interlocks available Optional ground studs for maintenance grounds available Optional switch status auxiliary switch contacts available Optional interior light and switch available
