USCO Power Switches

30

V E R T I C A L

VERTICAL BREAK SWITCH TYPE AVR

B R E A K S W I T C H

VOLTAGE RATING 8.3kV to 245kV CURRENT RATING 1200 to 3000A

AVR Aluminum Vertical Break The AVR is a three insulator, vertical break outdoor air disconnect switch constructed primarily of alumi- num. Operation is accomplished by rotation of the rear insulator. Unique construction methods proven through years of field experience, coupled with simple design concepts provide ease of operation. q Operation Minimizes Phase Spacing q Welded Lamination Design q Reverse Loop Contacts For Short Circuit  Withstand q Great For Interrupting Duty Applications

SINCE 1946, THE ENGINEERS CHOICE FOR HIGH VOLTAGE PRODUCTS

SEPTEMBER 2013

HUBBELL / USCO  – LEEDS, ALABAMA USA