CD 1172: France
12 3/8" X 1 3/8" (315mm X 35mm)
FOLEMBRAY No 282
Picture courtesy Michel Tirand |
12 3/8" X 1 1/2" (315mm X 38mm)
ISOREX D3
Picture courtesy Michel Tirand |
12 1/2" X 1 3/8" (320mm X 35mm)
L'ELECTRO VERRE 123
Picture courtesy Michel Tirand |
12 1/2" X 1 3/8" (320mm X 35mm)
L'ELECTRO VERRE 123
Picture courtesy Michel Tirand |
These unusual insulators were designed to support a wire or bus bar as it passed through a substation wall.