Located in Victor, NY (near Rochester) Victor’s plant today consists of over 300,000 square feet of manufacturing space. Victor manufactures the widest product line of all North American insulator manufacturers. All porcelain products are manufactured using wet process porcelain to ensure reliable, trouble free operation for the life of the installation of the product. Insulators are available in two porcelain classes – standard strength silica porcelain for normal applications and high strength alumina porcelain for severe duty.