Station Post Insulators TR231 - TR289 - TR312 - TR367 - TR372 - TR373 - TR379
550 kV BIL, 2600 lb, 99" CD, 45" H, 5/5
Item No.
550 HU
1470, 1750 lb, 273" CD, 122" H, 7/7
Item No.
1470 EU
350 kV BIL, 3000 lb, 72" CD, 30" H, 5/5
Item No.
350 HU