Insulators Catalog - Full Catalog (CA08051E)

Horizontal Line Post Insulators 2.5” (63.5 mm) Rod Diameter

Section Length

Clamptop: Maximum Design Tension = 2,500 lbs. (11.1 kN) Two-Hole Blade: Maximum Design Tension = 7,500 lbs. (33.4 kN)

Horizontal Clamptop End Fitting Increases the section length dimensions by 0.75”

ANSI Values

IEC Values

QUADRI*SIL ®

Selection Guide: Typical Line Voltage, kV (1)

Nominal Polymer Length inches

Leakage Distance inches (mm) 63 (1600) 69 (1753) 82 (2083) 95 (2413) 113 (2870) 126 (3200) 139 (3531) 151 (3835) 158 (4013) 170 (4318) 183 (4648) 196 (4978) 208 (5283) 227 (5766) 240 (6096) 252 (6401) 265 (6731) 271 (6883) 278 (7061) 284 (7214) 290 (7366)

(2) 60-Hz 1-minute Wet With- stand (kV)

Section Length inches (mm)

Strike Dis- tance inches (mm)

(2) 60-Hz Wet Flashover (kV)

(2) Impulse Positive Critical (kV)

(2) Impulse Negative Critical (kV)

(2) Impulse Positive Withstand (kV)

(2) Impulse Negative Withstand (kV)

Catalog Num- bers

SCL lbs. (kN)

(2) 60-Hz Dry Flash- over (kV)

69 110 132 161 220 330

P250024S0020 024 P250026S0020 026 P250031S0020 031 P250036S0020 036 P250043S0020 043 P250048S0020 048 P250053S0020 053 P250058S0020 058 P250060S0020 060 P250065S0020 065 P250070S0020 070 P250075S0020 075 P250080S0020 080 P250087S0020 087 P250092S0020 092 P250096S0020 096 P250101S0020 101 P250104S0020 104 P250106S0020 106 P250109S0020 109 P250111S0020 111

36.9 (937) 39.3 (998) 44.0 (1117) 48.8 (1239) 55.9 (1419) 60.6 (1539) 65.3 (1658) 70.1 (1780) 72.4 (1838) 77.2 (1960) 81.9 (2080) 86.6 (2199) 91.4 (2321) 98.5 (2501) 103.2 (2621) 107.9 (2740)

25.0 (635) 27.4 (696) 32.2 (818) 37.1 (942) 44.3 (1125) 49.2 (1250) 54.0 (1372) 58.8 (1494) 61.3 (1557) 66.1 (1679) 70.9 (1801) 75.8 (1925) 80.6 (2047) 87.9 (2233) 92.7 (2355) 97.6 (2479)

255 280 330 380 455 515 565 600 625 675 720 765 815 880 925 975

235 255 300 345 405 450 495 525 540 580 615 650 680 735 765 800 830 845 860 875 890

385 425 510 580 700 770 855 920 955

505 540 615 690 800 880 950

195 215 255 290 340 380 420 445 455 490 520 550 575 620 650 680 705 715 730 740 755

365 400 480 550 665 730 810 870 905 980

475 510 580 655 760 835 900 970

5000 (22.2) 5000 (22.2) 4490 (20.0) 3950 (17.6) 3340 (14.9) 3030 (13.5) 2770 (12.3) 2550 (11.3) 2460 (10.9) 2280 (10.1) 2130 (9.5) 2000 (8.9) 1890 (8.4) 1740 (7.7) 1650 (7.3) 1570 (7.0) 1500 (6.7) 1460 (6.5) 1430 (6.4) 1400 (6.2) 1370 (6.1)

1025 1065 1140 1215 1290 1360 1475 1550 1625 1700 1735 1770 1810 1850

1010 1080 1150 1225 1290 1400 1470 1540 1615 1645 1680 1715 1755

1035 1115 1190 1265 1380 1455 1535 1610 1650 1685 1725 1765

1055 1130 1200 1310 1380 1455 1525 1565 1600 1635 1675

112.7 (2862) 102.4 (2601) 115.1 (2923) 104.8 (2662) 117.4 (2981) 107.2 (2723) 119.8 (3042) 109.7 (2786) 122.2 (3103) 112.1 (2847)

1015 1040 1060 1085 1105

Notes: 1. For voltages above 330 kV, other section lengths, or end fitting combinations, please contact your HPS representative.

2. Electrical values are without corona ring. For voltages equal to or greater than 220 kV, refer to the dedicated page within this section for corona rings and associated physical/electrical changes to the above data. 3. The catalog number shown in the table is for a 2.5’’ (63.5mm) rod diameter line post with a two hole blade on the line end and a rigid base on the tower end. For other end fitting combinations, please refer to the Catalog Number Key located at the front of this section.

Page 3-39 | January 2019