Transmission and Distribution Items 53-5 - 54-1 - 57-21 - 57-3
57-21, Horizontal Clamp Top, 2800lb Cantilever, 3/4"-10 Threads, Line Post Insulator
No. d'article
5225
5225
200 kV BIL, 8000 lb, 37" CD, 20" H
No. d'article
200 EU
150 kV BIL, 4000 lb, 24" CD, 15" H
No. d'article
150 HU

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