Transmission and Distribution Items 52-9-A - 54-4 - 55-2 - 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
650 kV BIL, 4100 lb, 116" CD, 54" H, 7/7, TR289
No. d'article
650 EU
1300 kV BIL, 1000 lb, 233" CD, 106" H, 5/5
No. d'article
1300 SU-1