Station Post Insulators TR231 - TR286 - TR289 - TR291 - TR308
1050 kV BIL, 800 lb, 205" CD, 92" H, 5/5
Item No.
1050 ST
1470 kV BIL, 1750 lb, 274" CD, 122" H, 5/7
Item No.
1470 ET
1470, 1750 lb, 273" CD, 122" H, 7/7
Item No.
1470 EU