Transmission and Distribution Items 53-2 - 55-2 - 56-2 - 57-1 - 57-2 - 57-21
57-21, Horizontal Clamp Top, 2800lb Cantilever, 3/4"-10 Threads, Line Post Insulator
No. d'article
5225
5225
1800 kV BIL, 1400 lb, 343" CD, 152" H, 5/7
No. d'article
1800 ST
1550 kV BIL, 2500 lb, 317" CD, 128" H, 5/12
No. d'article
1550 117085
350 kV BIL, 3000 lb, 72" CD, 30" H, 5/5
No. d'article
350 HU
110 kV BIL, 2000 lb, TR4
No. d'article
CPR 4