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Specification Table

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Wall Thickness
A=11 Gage C=7 Gage D=.1875"
F=3 Gage G=.2500" H=.3125"
I=.3750" J=.4375" K=.5000"

1. Nominal structure weight includes the pole shaft and base plate only. 
2. Maximum weight and EPA Values are based upon top-mounted fixtures with a centroid at the top of the pole.

Shaft Base Plate Anchor Bolts
Nom
Mntg.
Height (Ft.)
Catalog
Number
Base O.D.
(In.)
Top O.D.
(In.)
Wall
Thk.
(In.)
Bolt
Circle
(In.)
Plate
Square
(In.)
Plate
Thk.
(In.)
Bolt
Dia X Lgth X Hk.
(In.)
Structure
Weight
(Lbs)
10 SR-10A3L
SR-10A4M
SR-10A5H
3
4
5
3
4
5
A
A
A
6
7
8
6
7
8
0.75
0.75
0.75
0.75 X 17 X 3
0.75 X 17 X 3
0.75 X 17 X 3
46
60
76
12 SR-12A3L
SR-12A4M
SR-12A5H
3
4
5
3
4
5
A
A
A
6
7
8
6
7
8
0.75
0.75
0.75
0.75 X 17 X 3
0.75 X 17 X 3
0.75 X 17 X 3
53
71
89
15 SR-15A4L
SR-15A5M
SR-15A6H
4
5
6
4
5
6
A
A
A
7
8
9
7
8
9
0.75
0.75
0.75
0.75 X 17 X 3
0.75 X 17 X 3
0.75 X 17 X 3
87
108
130
20 SR-20A4L
SR-20A5M
SR-20A6H
4
5
6
4
5
6
A
A
A
7
8
9
7
8
9
0.75
0.75
0.75
0.75 X 17 X 3
0.75 X 17 X 3
0.75 X 17 X 3
113
141
170
25 SR-25A5L
SR-25A6M
SR-25D6H
5
6
6
5
6
6
A
A
D
8
9
9
8
9
9
0.75
0.75
1.00
0.75 X 17 X 3
0.75 X 17 X 3
1.0 X 36 X 4
175
210
318
30 SR-30A5L
SR-30A6M
SR-30D6H
5
6
6
5
6
6
A
A
D
8
9
9
8
9
9
0.75
0.75
1.00
0.75 X 17 X 3
0.75 X 17 X 3
1.0 X 36 X 4
208
250
379

 

EPA Chart

70 MPH
w/1.3 Gust
80 MPH
w/1.3 Gust
90 MPH
w/1.3 Gust
100 MPH
w/1.3 Gust
110 MPH
w/1.3 Gust
120 MPH
w/1.3 Gust
Nom.
Mntg
Height
(Ft.)
Max
EPA
(Sq. Ft.)
Max
Weight
(Lbs.)
Max
EPA
(Sq. Ft.)
Max
Weight
(Lbs.)
Max
EPA
(Sq. Ft.)
Max
Weight
(Lbs.)
Max
EPA
(Sq. Ft.)
Max
Weight
(Lbs.)
Max
EPA
(Sq. Ft.)
Max
Weight
(Lbs.)
Max
EPA
(Sq. Ft.)
Max
Weight
(Lbs.)
10 13
25
40.5
325
625
1013
9.5
19
31.5
238
475
788
7.5
14.5
24.5
188
363
613
5.5
12
20
138
300
500
4.5
9.5
16.5
113
238
413
3.5
8.0
14
88
200
350
12 10
20
33
250
500
825
7.5
15
25.5
188
375
638
5.5
11.5
20
138
288
500
4
9.5
16
100
238
400
3
7.5
13
75
188
325
2.5
6.5
11
63
163
275
15 14.5
24.5
37.5
363
613
938
10.5
19
29
263
475
725
8
15
23
200
375
575
6.5
12
18.5
163
300
463
5
9.5
15
125
238
375
4.5
8
12.5
113
200
313
20 8.5
15
24.5
213
375
613
5.5
11.5
18.5
138
288
463
4.0
9.0
14.5
100
225
363
3.0
7.0
11.5
75
175
288
2.5
5.5
9.5
63
138
238
2.0
4.5
7.5
50
113
188
25 9.5
16.5
27
238
413
675
7.0
12.5
20.5
175
313
513
5.5
9.5
16.0
138
238
400
4.0
7.5
13.0
100
188
325
3.0
6.0
10.5
75
150
263
2.5
4.5
8.5
63
113
213
30 5.5
11
19.5
138
275
488
4.0
8.0
14.5
100
200
363
3.0
6.0
11.5
75
150
288
2.0
5.0
9.0
50
125
225
1.5
3.5
7.0
38
88
175
1.0
2.5
6.5
25
63
138
 

 

 

Copyright 2005 Trans American Power Products, Inc. 
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