Transmission and Distribution Items 52-9-A - 53-2 - 54-2 - 55-3 - 57-2 - 57-21
57-21, Horizontal Clamp Top, 2800lb Cantilever, 3/4"-10 Threads, Line Post Insulator
No. d'article
5225
5225
150 kV BIL, 4000 lb, 24" CD, 15" H
No. d'article
150 HU
1050 kV BIL, 800 lb, 209" CD, 92" H 5/5, TR312
No. d'article
1050 SU
550 kV BIL, 2600 lb, 99" CD, 45" H, 5/5
No. d'article
550 HU