NSSA4
4" Straight Square Aluminum

Product Description

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 Terms & Conditions.

Product Specifications

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

 

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