Insulators Catalog - Full Catalog (CA08051E)
Suspension Insulators Mechanical Ratings SML = 30,000 lbs/133 kN RTL = 15,000 lbs/67 kN 5/8” (16 mm) Rod Diameter
Section Length
3.7"
Selection Guide: Typical Line Voltage, kV
(2) 60 Flashover ANSI
(2) Critical Flashover ANSI
Section Length inches (mm)
Dry Arc Distance inches (mm)
Leakage Distance inches (mm)
Net Weight pounds (kg)
Catalog Number with Y-Clevis - 52.5 Ball
Number of Sheds
69 115 138 161 230 345
Dry-kV Wet-kV Pos-kV Neg-kV
34.7
24.7
61
4.8
5150041201
16
245
240
410
390
(881)
(627)
(1549)
(2.2)
40.7
30.7
76
5.6
5150051201
20
310
295
505
490
(1034)
(780)
(1930)
(2.5)
46.8
36.8
92
6.4
5150061201
24
370
350
605
595
(1189)
(935)
(2337)
(2.9)
53.0
42.9
107
7.1
5150071201
28
430
405
700
695
(1346)
(1090)
(2718)
(3.2)
59.1
49.1
122
8.0
5150081201
32
490
455
795
795
(1501)
(1247)
(3099)
(3.6)
65.1
55.1
138
8.8
5150091201
36
545
505
890
890
(1654)
(1397)
(3505)
(4.0)
71.3
61.2
152
9.5
5150101201
40
600
555
985
990
(1811)
(1554)
(3861)
(4.3) 10.4 (4.7) 11.2 (5.1) 11.9 (5.4) 12.7 (5.8) 13.5 (6.1) 14.4 (6.5) 15.2 (6.9) 15.9 (7.2) 16.7 (7.6)
77.4
67.4
168
5150111201
44
655
605 1080 1090
(1966)
(1712)
(4267)
83.5
73.5
184
5150121201
48
710
655 1170 1185
(2121)
(1867)
(4674)
89.5
79.5
198
5150131201
52
760
700 1260 1280
(2273)
(2019)
(5029)
95.7
85.6
214
5150141201
56
810
750 1350 1370
(2431)
(2174)
(5436)
101.8
91.7
229
5150151201
60
855
790 1440 1465
(2586)
(2329)
(5817)
108.0
97.9
245
5150161201
64
905
835 1530 1560
(2743)
(2487)
(6223)
114.0
103.9
260
5150171201
68
945
880 1615 1650
HI*LITE
(2896)
(2639)
(6604)
120.1
110.0
275
5150181201
72
990
920 1705 1740
(3051)
(2794)
(6985)
126.2
116.2
290
5150191201
76
1030 960 1790 1830
(3205)
(2951)
(7366)
Notes: 1. For voltages above 345 kV, and other section lengths, contact Hubbell Power Systems. 2. Tests in accordance with ANSI C29.1. Electrical values are without corona ring. For voltages equal to or greater than 161 kV, refer to the dedicated page within this section for corona rings and associated physical/electrical changes to the above data.
Length Change
Weight Change
Ground Fitting
Line Fitting
Suffix Code
Inches
mm lbs
kg
Eye Eye
Ball Eye Ball Ball Eye Eye
1001 1000 1301 1401 1200 1400
-0.06
-1.5 32.5
-2.5 -2.5
-0.11 -0.11 -0.01 -0.07
1.28
Socket Clevis
-0.97 -1.00
-24.6 -25.4
-0.05 -0 .15
Y-Clevis
1.34 0.34
34.0
0
0
Clevis
8.6
-0.15
-0.007
For configurations not shown contact Hubbell Power Systems, Inc.
Page 5-68 | January 2019
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