4" Straight Square Aluminum (NSSA4)

4" Straight Square Aluminum (NSSA4)

 

Wind speeds (mph) in the table denote the maximum wind gust speed at the project site (i.e. gust factor included). Maximum EPA rating includes fixture(s) and supporting arm(s) and is for standard pole installation on concrete bases/footings. Pole designs based on AASHTO Standard Specifications for Structural Supports for Highway Signs, Luminaires, and Traffic Signals. Contact Sales Team for custom sizes and/or applications. Specific information and details may be subject to change without notice. Please see Warranty and Terms & Conditions.

Catalogue 
Number

Pole
Height
(ft)

Pole
Weight
(lbs)

Pole
Type

Anchor Bolt
Diameter (in)

Base
Plate
Type

Maximum EPA (sq.ft.)

80MPH

90MPH

100MPH

110MPH

NSSA410LD

10

43

LD

3/4

A

15.8

12.1

9.4

7.4

NSSA410HD

10

54

HD

3/4

A

23.8

18.4

14.5

11.7

NSSA412LD

12

48

LD

3/4

A

12.0

9.0

6.8

5.2

NSSA412HD

12

61

HD

3/4

A

18.6

14.2

11.0

8.7

NSSA414LD

14

52

LD

3/4

A

9.3

6.7

4.9

3.5

NSSA414HD

14

68

HD

3/4

A

14.9

11.1

8.5

6.5

NSSA415LD

15

55

LD

3/4

A

8.1

5.8

4.1

2.8

NSSA415HD

15

72

HD

3/4

A

13.3

9.9

7.4

5.5

NSSA416LD

16

57

LD

3/4

A

7.1

4.9

3.3

2.1

NSSA416HD

16

75

HD

3/4

A

11.9

8.7

6.4

4.7

NSSA418LD

18

62

LD

3/4

A

5.3

3.4

2.0

1.0

NSSA418HD

18

82

HD

3/4

A

9.6

6.8

4.7

3.2

NSSA420LD

20

66

LD

3/4

A

3.8

2.1

0.9

NSSA420HD

20

89

HD

3/4

A

7.6

5.1

3.3

2.0

 

Pole Type: LD = Light Duty, MD = Medium Duty, HD = Heavy Duty

 

Related Products: