Transmission and Distribution Items 53-4 - 56-2 - 57-11 - 57-2 - 57-21
57-21, Horizontal Clamp Top, 2800lb Cantilever, 3/4"-10 Threads, Line Post Insulator
No. d'article
5225
5225
1050 kV BIL, 2300 lb, 207" CD, 92" H, 7/7
No. d'article
1050 EU-1
350 kV BIL, 1500 lb, 72" CD, 30" H, 3/3
No. d'article
350 SU
1050 kV BIL, 2300 lb, 213" CD, 92" H, 5/7
No. d'article
1050 ET-1
1300 kV BIL, 4000 lb, 233" CD, 106" H, 5/12
No. d'article
1300 ZT