AtkoreMasterElectricalProductsCatalog

General Fittings

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Braces

Power-Strut Unistrut

P2458-18 thru P2458-36 - Tubular Knee Braces

ꞏ Design Loads Compression = 1500 Lbs (6.67 kN) Tension = 300 Lbs (1.33 kN)

Part Number

“A”

Wt/100 pcs

(in)

(mm)

(lb)

(kg) 66.2 84.4

P2458-18 P2458-24 P2458-30 P2458-36

18 457.2 146 24 609.6 186 30 762.0 227 36 914.4 267

103.0 121.1

(20.6) 13 ⁄ 16 "

1 5 ⁄ 8 " (41.3)

A

WIDTH

45 °

1 " (38.9) 17 32

0

1 /

2 '

1'

1

1 /

2 '

2'

2

1 /

2 '

3'

1" (25.4)

" 17 32

Dia Hole (13.5)

1 /

2 '

1 '

1 1 /

2 '

2'

2 1 /

2 '

P2459-36 thru P2459-96 - Tubular Back Braces

EG, GR

Part Number

“A”

Wt/100 pcs

ꞏ The vertical lines of the graph correspond to the center to center line dimension of the uprights ꞏ Along this vertical line locate the (maximum usable) horizontal bracing height line ꞏ The arc line that intersects the point formed by the intersection of the two lines, indicates the brace required ꞏ 30° - 60° maximum, minimum brace angles are indicated for maximum effect

(in)

(mm)

(lb) 255

(kg)

P2459-36 P2459-42 P2459-48 P2459-54 P2459-60 P2459-72 P2459-84 P2459-96

36 914.4

115.7 134.3 152.4 171.0 189.6 226.3 263.1 299.8

42 1,066.8 296 48 1,219.2 336 54 1,371.6 377 60 1,524.0 418 72 1,828.8 499 84 2,133.6 580 96 2,438.4 661

2' 3' 4' 5' 6' 7' 8'

8

A

7

6

5

17 ⁄ 32 " ( 13.5 ) Dia. Hole

4 1 /

2

4

(25.4) 1"

1 17 ⁄ 32 " (38.9)

3 3 1 /

2

1 5 ⁄ 8 " (41.3)

1'

13 ⁄ 16 " (20.6)

CENTER TO CENTER OF UPRIGHT 2' 3' 4' 5' 6' 7' 1'

Standard Dimensions for 1 5⁄8 ” (41.3mm) width series channel fittings (Unless Otherwise Shown on Drawing) Hole Diameter: 9⁄16 ” (14.3mm); Hole Spacing - From End: 13⁄16 ” (20.6mm); Hole Spacing - On Center: 1 7⁄8 ” (47.6mm); Width: 1 5⁄8 ”(41.3mm); Thickness: 1⁄4 ” (6.4mm) with steel meeting or exceeding ASTM A1011 SS GR 33, or 0.220” (5.6mm) with steel meeting or exceeding ASTM A1011 HSLAS GR 45

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