Station Post Insulators TR222 - TR227 - TR231 - TR287 - TR312 - TR372
1300 kV BIL, 1000 lb, 242" CD, 106" H, 5/5 TR324
Item No.
1300 SU
1300 kV BIL, 1000 lb, 231" CD, 106" H, 5/5
Item No.
1300 SU