NSRA4
4" Straight Round Aluminum

Product Description

NSRA4

  • 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

NSRA410LD

10

38

LD

3/4

A

8.8

6.6

5.1

4.0

NSRA410HD

10

46

HD

3/4

A

13.6

10.5

8.2

6.5

NSRA412LD

12

41

LD

3/4

A

6.5

4.8

3.5

2.6

NSRA412HD

12

52

HD

3/4

A

10.5

7.9

6.1

4.7

NSRA414LD

14

45

LD

3/4

A

4.8

3.4

2.3

1.6

NSRA414HD

14

57

HD

3/4

A

8.2

6.0

4.5

3.4

NSRA415LD

15

47

LD

3/4

A

4.1

2.8

1.8

1.1

NSRA415HD

15

60

HD

3/4

A

7.3

5.3

3.8

2.8

NSRA416LD

16

49

LD

3/4

A

3.5

2.3

1.4

0.7

NSRA416HD

16

62

HD

3/4

A

6.4

4.6

3.2

2.3

NSRA418LD

18

52

LD

3/4

A

2.4

1.3

0.6

NSRA418HD

18

68

HD

3/4

A

5.0

3.3

2.2

1.3

NSRA420HD

20

73

HD

3/4

A

3.7

2.3

1.3

0.5

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

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