Station Post Insulators 1750 lb - 2500 lb - 3500 lb - 4100 lb - 5000 lb
1050 kV BIL, 800 lb, 209" CD, 92" H 5/5, TR312
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1050 SU
2050 kV BIL, 1200 lb, 416" CD, 182" H, 5/7
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2050 ST
1470 kV BIL, 900 lb, 272" CD, 122" H,5/5
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1470 SU
1550 kV BIL, 1700 lb, TR 379 Inverted
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1550 HV