AtkoreMasterElectricalProductsCatalog

Nuts & Hardware

Maximum Allowable Pull-out And Slip Loads

Channel

Channel Nut Size-Thread

Gauge

Allowable Pull-Out Strength

Resistance to Slip

Torque

(lb)

(kN) 11.12 11.12 11.12

(lb)

(kN) 7.56 7.56 6.67 6.67 4.45 3.56 2.22 1.33 6.67 3.56 2.22 1.33 4.45 3.34 1.78 1.33 4.54 3.34 1.78 1.33

(N•m)

(Ft-lb)

7⁄8 " - 9 3⁄4" - 10 5⁄8" - 11 1⁄2" - 13 7⁄16" - 14 3⁄8" - 16 5⁄16" - 18 1⁄4" - 20 1⁄2" - 13 3⁄8" - 16 5⁄16" - 18 1⁄4" - 20 1⁄2" - 13 3⁄8" - 16 5⁄16" - 18 1⁄4" - 20 1⁄2" - 13 3⁄8" - 16 5⁄16" - 18 1⁄4" - 20

12 12 12 12 12 12 12 12 12 12 12 12 14 14 14 14 16 16 16 16

2,500 2,500 2,500 2,000 1,400 1,000

1,700 1,700 1,500 1,500 1,000

*125 *125 *100

170 170 135

P1000 P3000 P4400 P4526 P5000 P5500

8.90 6.23 4.45 3.56 2.67 6.67 4.45 3.56 2.67 6.23 4.45 3.56 2.67 4.45 4.45 3.56 2.67

50 35 19 11

70 50 25 15

800 500 300

800 600

6

8

1,500 1,000

1,500

50 19 11

70 25 15

800 500 300

P3300

800 600

6

8

1,400 1,000

1,000

50 19 11

70 25 15

P1100 & P4100

750 400 300

800 600

6

8

1,000 1,000

1,000

50 19 11

70 25 15

P2000 & P4000

750 400 300

800 600

6

8

* May require 3 ⁄ 1 ⁄ 2 " thick fitting. Nut design loads include a minimum safety factor of 3. Note: Refer to the Channel Nut Selection Chart on the following two pages for the part number. 8 " or

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