Station Post Insulators
TE Connectivity
Station Post Insulators
Station Post Insulators
TE Energy covers a wide range of polymeric, porcelain and hybrid insulators.
For decades these products have demonstrated reliable performance in
various types of applications all over the world.
TE’s porcelain insulators were sold in the past with brand names of Morlynn,
Dulmison and Zibo, and have 95 years of service experience in electric power
supply and rail applications. Manufactured from high-quality non-porous
electrical porcelain, they provide long life and cost-effective solutions for
a majority of applications.
Hybrid insulators consist of high strength porcelain core with a polymeric
housing. The best features of ceramic and polymeric insulators are combined,
resulting in high mechanical strength and excellent electrical behavior under
polluted conditions.
Contact your TE Energy sales representative for more information and for
other applications not found in this brochure.
SP
Station Post Insulator
ANSI Technical
Reference Number
Material
Porcelain, Composite
Hybrid
te.com/energy
TRaaa
M
M
F
nn
Code Number
Indicates special modifications
Color
Brown, Grey, Red
Housing
Silicone, EVA, Hybrid,
Blank for porcelain
2
TE Connectivity
Station Post Insulators
Porcelain
Technical
Reference
TR202
TR205
TR208
TR210
TR214
TR216
TR222
TR225
TR225EHS
TR227
TR227EHS
TR231
TR231EHS
TR267
TR267EHS
TR278
TR278EHS
TR286
TR287
TR287EHS
TR288
TR289
TR289EHS
TR291
TR295
TR304
TR308
TR312
TR316
TR324
TR330
TR362
TR367
TR368
TR369
TR369EHS
TR371
TR372
TR373
TR379
TR391
Description
SP-TR202PG
SP-TR205PG
SP-TR208PG
SP-TR210PG
SP-TR214PG
SP-TR216PG
SP-TR222PG
SP-TR225PG
SP-TR225PG01
SP-TR227PG
SP-TR227PG01
SP-TR231PG
SP-TR231PG01
SP-TR267PG
SP-TR267PG01
SP-TR278PG
SP-TR278PG01
SP-TR286PG
SP-TR287PG
SP-TR287PG01
SP-TR288PG
SP-TR289PG SP-TR289PG01
SP-TR291PG
SP-TR295PG
SP-TR304PG
SP-TR308PG
SP-TR312PG
SP-TR316PG
SP-TR324PG
SP-TR330PG
SP-TR362PG
SP-TR367PG
SP-TR368PG02
SP-TR369PG
SP-TR369PG01
SP-TR371PG
SP-TR372PG
SP-TR373PG
SP-TR379PG
SP-TR391PG
BIL
95
110
150
200
250
350
95
110
110
150
150
200
200
250
250
350
350
550
550
550
650
650
650
750
750
900
900
1050
1050
1300
1470
1050
1300
1300
1300
1300
1470
1470
1470
1550
1800
System
Voltage
(kV)
7.5
15
25
35
46
69
7.5
15
15
25
25
25
25
46
46
69
69
115
115
115
138
138
138
161
161
230
230
345
345
345
500
345
345
345
345
345
500
500
500
500
500
Overall
Height
(in)
7.5
10
14
18
22
30
10
12
12
15
15
20
20
24
25
30
32
45
45
45
54
54
54
62
62
80
80
92
92
106
122
92
106
106
106
106
122
122
122
128
152
Bolt
Circle
(in)
3
3
3
3
3
3
5
5
5
5
5
5
5
5
7
5
7
5
5
7
5
5
7
5
5
5
5
5
5
5
10.5
7
10.5
7
7
7
7
7
7
7
7
Leakage
Distance
(in)
10.5
15.5
24
37
43
72
10.5
15.5
15.5
24
24
37
37
43
43
72
72
99
99
99
116
116
116
132
132
165
165
198
198
231
264
198
231
231
231
231
264
264
264
280
330
Cantilever
Strength
(lbs)
2000
2000
2000
2000
2000
1500
4000
4000
8000
4000
8000
4000
8000
4000
8000
3000
6000
1700
2600
5000
1400
2000
4100
1200
1800
950
1450
800
1250
1000
900
2300
1450
2000
2050
4500
1170
1750
1750
1700
1400
Max. RIV
(mvolts@
1000kV)
50
50
100
100
200
200
50
50
50
100
100
100
100
200
200
200
200
200
200
200
200
200
200
500
500
500
500
500
500
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
2000
2000
Low
Frequency
Wet Withstand
Critical Impulse
Flashover
Positive
(kV)
30
45
60
80
100
145
30
45
45
60
60
80
80
100
100
145
145
230
230
230
275
275
275
315
315
385
385
455
455
525
590
455
525
525
525
525
590
590
590
620
710
(kV)
105
125
170
225
280
390
105
125
125
170
170
225
225
280
280
390
390
610
610
610
710
710
710
750
750
1010
1010
1210
1210
1410
1610
1210
1300
1410
1410
1410
1610
1610
1610
1710
2000
Note: For other designs and custom made products, please contact your local TE Energy sales representative.
te.com/energy
3
TE Connectivity
Station Post Insulators
HYBRID
Technical
Reference
TR 205
TR 208
TR 210
TR 216
TR 286
Description
SP-TR205HEG
SP-TR208HEG
SP-TR210HEG
SP-TR216HEG
SP-TR286HEG
BIL
110
150
200
350
550
System
Voltage
(kV)
15kV
25kV
35kV
69kV
115kV
Overall
Height
(in)
10
14
18
30
45
Bolt
Circle
(in)
3
3
3
3
5
Leakage
Distance
(in)
15.5
24.0
37.0
72.0
99.0
Cantilever
Strength
(lbs)
2000
2000
2000
1500
1700
Max. RIV
(mvolts@
1000kV)
50
100
100
200
200
Low
Frequency
Wet Withstand
Critical Impulse
Flashover
Positive
(kV)
45
60
80
145
230
(kV)
125
170
225
390
610
All part descriptions above indicate gray color.
SP
TRaaa
M
M
F
nn
Code Number
Indicates special modifications
Station Post Insulator
ANSI Technical
Reference Number
Color
Brown, Gray, Red
Housing
Silicone, EVA, Hybrid
Blank for porcelain
Material
Porcelain, Composite
Hybrid
HYBRID Station Post
te.com/energy
4
TE Connectivity
Station Post Insulators
EVA Polymeric
Description
RAP-24R-A66-305
RAP-36R-A66-350
RAP-46R-A66-460
RAP-52R-A66-475
Impulse
Withstand
(kV)
150
170
250
250
System
Voltage
(kV)
24
36
46
52
Overall Height (in)
12.00
13.78
18.11
18.70
Leakage
Distance
(in)
24.84
31.85
46.85
52.48
Cantilever
Strength
(lbs)
2697
2248
1573
1348
Dry Arc Distance
(in)
8.31
10
14.17
15.28
Low
Frequency
Wet
Withstand
(kV)
50
75
110
110
For other designs and custom-made products, please contact your TE Energy sales representative.
Available in red or gray - all above show description of red. EVA Station Post insulators
TE Energy’s EVA insulators are lightweight
for easy installation, vandal and breakage
resistant. The EVA housing material has
excellent tracking and erosion resistance
providing top performance under polluted
and salt-air conditions.
Standard top and base end fittings are
made with M10 threads on a 66 mm PCD.
Various other end fittings are available
upon request (i.e., 76 mm PCD).
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5
Weight
(lbs)
2.5
5.6
6.6
6.8
FOR MORE INFORMATION
te.com/energy
TE Technical Support Center
USA:
+1 (800) 327-6996
Canada:
+1 (905) 475-6222
Mexico
+52 (0) 55-1106-0800
Latin/S. America: +54 (0) 11-4733-2200
UK: +44 (0) 800-267666
France: +33 (0) 1-3420-8686
Netherlands:
+31 (0) 73-6246-999
China: +86 (0) 400-820-6015
energy.te.com
© 2011 - 2012 Tyco Electronics Corporation, a TE Connectivity Ltd. Company. All Rights Reserved.
8-1773462-8 E457 07/2012
-zTE Connectivity and TE connectivity (logo) are trademarks. Other logos, product and/or
company names might be trademarks of their respective owners.
While TE has made every reasonable effort to ensure the accuracy of the information in this brochure, TE does not guarantee that it is error-free, nor does TE make any other representation, warranty or guarantee that the information is accurate,
correct, reliable or current. TE reserves the right to make any adjustments to the information contained herein at any time
without notice. TE expressly disclaims all implied warranties regarding the information contained herein, including, but not
limited to, any implied warranties of merchantability or fitness for a particular purpose. The dimensions in this catalog are
for reference purposes only and are subject to change without notice. Specifications are subject to change without notice.
Consult TE for the latest dimensions and design specifications.