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Transmission and Distribution Items 55-3 - 55-4 - 57-13 - 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, 450" CD, 152" H, 5/7
No. d'article
1800 STP
2050 kV BIL, 1200 lb, 557" CD, 182" H, 5/7
No. d'article
2050 STP
650 kV BIL, 2200 lb, 155" CD, 54" H, 5/5
No. d'article
650 HUP
