Transmission and Distribution Items 53-2 - 55-2 - 55-4 - 57-2 - 57-21 - 57-3
57-21, Horizontal Clamp Top, 2800lb Cantilever, 3/4"-10 Threads, Line Post Insulator
No. d'article
5225
5225
1050 kV BIL, 2300 lb, 213" CD, 92" H, 5/7
No. d'article
1050 ET-1
1800 kV BIL, 1400 lb, 330" CD, 152" H, 5/12 TAPERED
No. d'article
1800 117154
1300 kV BIL, 1000 lb, 233" CD, 106" H, 5/5
No. d'article
1300 SU-1
1050 kV BIL, 2300 lb, 207" CD, 92" H, 7/7
No. d'article
1050 EU-1