Station Post Insulators TR286 - TR312 - TR368 - TR372 - TR391 - 1750 lb
550 kV BIL, 2600 lb, 99" CD, 45" H, 5/5
Item No.
550 HU
1470 kV BIL, 900 lb, 272" CD, 122" H,5/5
Item No.
1470 SU