Transmission and Distribution Items 52-9-A - 55-2 - 56-3 - 57-12 - 57-2 - 57-21
57-21, Horizontal Clamp Top, 2800lb Cantilever, 3/4"-10 Threads, Line Post Insulator
No. d'article
5225
5225
110 kV BIL, 2000 lb, TR4
No. d'article
CPR 4
1550 kV BIL, 2500 lb, 315" CD, 128" H, 5/14
No. d'article
1550 ET
1550 kV BIL, 2500 lb, 315" CD, 128" H, 5/14
No. d'article
1550 ET
1470 kV BIL, 900 lb, 272" CD, 122" H,5/5
No. d'article
1470 SU