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69kV Post Insulators - Polymer, Vertical
Distribution Insulators - 66kV & Below
Molded Line Posts are standard products ideal for post applications from 69kV to 161kV. Modular Line Posts are custom products typically used for applications of 230kV and above.
The modular design offers the ability for custom applications to adapt to any end user's unique environment. MPS offers a wide variety of standard and custom Line Posts for your power and utility needs.
For special lugs or other imperial sizes please
contact us
to discuss your requirement.
Part Number | Tower End Fitting | Line End fitting | Section Length mm | Dry Arc mm | Leakage mm | Electrical Flashover kV 60 Hz Dry | Electrical Flashover kV 60 Hz Wet | CIFO + kV | CIFO - kV | Cantilever Load (kN) MDCL | Cantilever Load (kN) SCL | Tensile Load (kN) STL | Weight kg | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Stud Base | Universal Trunnion | 7.8 | 661 | 585 | 1,508 | 231 | 210 | 392 | 484 | 5.6 | 11.1 | 22.2 |
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Stud Base | Trunnion | 7.8 | 661 | 585 | 1,508 | 231 | 210 | 392 | 484 | 5.6 | 11.1 | 22.2 |
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Stud Base | Universal Trunnion | 7.8 | 661 | 585 | 1,508 | 231 | 210 | 392 | 484 | 5.6 | 11.1 | 22.2 |
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Stud Base | Universal Trunnion | 6.1 | 661 | 566 | 1,371 | 224 | 203 | 381 | 472 | 5.6 | 11.1 | 22.2 |
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Stud Base | Universal Trunnion | 6.1 | 661 | 566 | 1,371 | 224 | 203 | 381 | 472 | 5.6 | 11.1 | 22.2 |
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5" Bolt Circle | 5" Bolt Circle | 15.4 | 787 | 620 | 1,832 | 244 | 222 | 414 | 507 | 11.7 | 23.4 | 66.7 |
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5" Bolt Circle (Rotated 45 Degrees) | Trunnion | 6.9 | 619 | 483 | 1,224 | 224 | 203 | 381 | 472 | 5.6 | 11.1 | 22.2 |
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5" Bolt Circle | Trunnion | 12.3 | 711 | 506 | 1,590 | 203 | 183 | 344 | 431 | 7.4 | 14.8 | 22.2 |
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