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