Unique construction methods, proven through years of field experience, coupled with simple design concepts, provide ease of installation and operation as well as long-term dependability. 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 installation and operation as well as long-term dependability. 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 installation and operation as well as long-term dependability.
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 installation and operation as well as long-term dependability. The AVR may be mounted in horizontal upright, vertical, or underhung positions with group operation either by manual control or motor operator. The AVR has been extensively tested to meet or exceed current ANSI standards. A comprehensive test brochure is available outlining electrical and mechanical design tests conducted on the AVR . The contact fingers, of hard drawn copper, are silver metallized and electro-fin plated.