Transmission and Distribution Items 52-9-A - 53-4 - 57-21 - 57-3
57-21, Horizontal Clamp Top, 2800lb Cantilever, 3/4"-10 Threads, Line Post Insulator
No. d'article
5225
5225
650 kV BIL, 2200 lb, 116" CD, 54" H, 5/5
No. d'article
650 HU