Unistrut P1100KO - 1-5/8" x 1-5/8", 14 Gauge, Metal Framing Strut, Knock Outs
Unistrut P1100KO - 1-5/8" x 1-5/8", 14 Gauge, Metal Framing Strut, Knock Outs

Unistrut

Unistrut P1100KO - 1-5/8" x 1-5/8", 14 Gauge, Metal Framing Strut, Knock Outs

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Length:10'
Finish:Pregalvanized Zinc
Quantity:

CUT TO A CUSTOM LENGTH? MAY SAVE ON SHIPPING

HOW WOULD YOU LIKE IT CUT?

Some cutting jobs allow us to use ground shipping rather than LTL, yielding significant freight savings. A customer service associate will contact you to confirm the cut list and shipping and freight costs prior to finalizing your order. eg - 4 cuts per stick x 5ft per section

14 Gauge Strut Channel with Knock-Outs P1100KO (knock-out) is design for use in electrical raceway and support applications, and is UL listed and CSA listed for use as a strut-type channel raceway. The knock-outs are supplied attached to the strut and can be punched out in the field, as needed, for entry and exit of the wiring from the channel raceway.


Features:

  • Knock-outs for wiring
  • UL and CSA listed
  • Product dimensions are 1 5/8" wide x 1 5/8" tall x 14 ga. thick; with knock-outs
  • The knock-outs are 7/8" in diameter and 6" on center
  • Our P1000KO is available in the following finishes: Pre-Galvanized (PG), Hot-Dip Galvanized (HG), Plain (PL) and Green (GR).
  • Made in the USA


Brands Available:

  • Unistrut

 

Beam Loading

Beam Loading - P1100KO
Span
(in)		 Max Allowable Uniform Load
(lbs)		 Deflection at Uniform Load
(in)		 Uniform Loading at Deflection Lateral Bracing Reduction Factor
Span/180
(lbs)		 Span/240
(lbs)		 Span/360
(lbs)
24 1,283 0.06 1,283 1,283 1,283 1.00
36 855 0.13 855 855 665 0.89
48 646 0.23 646 561 380 0.78
60 513 0.36 485 361 238 0.68
72 428 0.51 333 247 171 0.59
84 371 0.70 247 181 124 0.52
96 323 0.92 190 143 95 0.47
108 285 1.15 152 114 76 0.43
120 257 1.42 124 86 57 0.40
144 219 2.09 86 67 38 0.36
168 181 2.75 57 48 29 0.32
192 162 3.67 48 38 NR 0.30
216 143 4.61 38 29 NR 0.28
240 133 5.90 29 NR NR 0.26
Note NR - Not Recommended
Refer to the General Specifications for loading information.


Column Loading

Column Loading - P1100KO
Unbraced
Height
(in)		 Allowable Load at Slot Face
(lbs)		 Max Column Load Applied at C.G.
K=0.65 (lbs) K=0.80 (lbs) K=1.0 (lbs) K=1.2 (lbs)
24 2,800 8,040 7,330 6,360 5,430
36 2,410 6,480 5,430 4,190 3,210
48 1,940 4,990 3,830 2,760 2,160
60 1,550 3,740 2,760 2,050 1,640
72 1,290 2,860 2,160 1,640 1,320
84 1,100 2,310 1,780 1,370 1,110
96 950 1,950 1,520 1,180 950
108 840 1,690 1,320 1,030 KL/r>200
120 760 1,490 1,180 KL/r>200 KL/r>200
144 630 1,210 950 KL/r>200 KL/r>200
Refer to the General Specifications for loading information.


Elements of Section

Elements of Section - P1100KO
Area of Section 0.418 in2 (2.7 cm2)
Axis 1-1 Axix 2-2
Moment of Inertia (I) 0.145 in4 (6 cm4) 0.176 in4 (7.3 cm4)
Section Modulus (S) 0.162 in3 (2.7 cm3) 0.217 in3 (3.6 cm3)
Radius of Gyration (r) 0.589 in (1.5 cm) 0.65 in (1.7 cm)


General Specifications

Standard Lengths:

  • 10 feet:  10' or 10’ 1/8” (3.05m) ± 1/8" (3 mm)
  • 20 feet:  20' or 20’ 3/8” (6.11m) ± 1/8" (3 mm)

Special Lengths:

Curved Channel:

  • Many Unistrut channel sections can be supplied with a curve. Click here for our ordering form, specifications, and instructions.

Load Data:

  • All beam and column load data pertains to carbon steel and stainless steel channels.
  • Load tables apply only to UNISTRUT brand channel. Look for "UNISTRUT" on the product.
  • Load tables and charts are constructed to be in accordance with the SPECIFICATION FOR THE DESIGN OF COLD-FORMED STEEL STRUCTURAL MEMBERS 2007 EDITION published by the AMERICAN IRON AND STEEL INSTITUTE USING ASD METHOD.
  • Loads are based on 33 ksi steel cold formed to 42 ksi.
  • Safety Factor to Yield Strength is 1.67 for Beam Loads and 1.80 for Column Loads.
  • Beam loads are based on a simple beam and are given as a total uniform load (W) in pounds. For proper calculation procedures, refer to our Beam Load Calculation Guide under Resources.
  • For bearing loads, reference our Bearing Loads Page.


Materials & Finishes

Materials & Finishes - Standard:

  • Pregalvanized (PG):  Conforms to ASTM A653 SS GR 33, G90.
  • Unistrut Defender (DF):  Conforms to ASTM A1046 SS GR 33
  • Hot Dip Galvanized (HG):  Steel conforms to ASTM A1011 SS GR 33, Finish conforms to ASTM A123
  • Perma-Green (GR):  Steel conforms to ASTM A1011 SS GR 33, E-Coat finish
  • Perma-Gold (ZD):  Steel conforms to ASTM A1011 SS GR 33, Finish conforms to ASTM B633, Type II SC3
  • Plain (PL):  Conforms to ASTM A1011 SS GR 33
Materials & Finishes - Special Metals:
  • Stainless Steel, Type 304 (SS):  ASTM A240, Type 304 *
  • Stainless Steel, Type 316 (ST):  ASTM A240, Type 316 *
  • Aluminum (EA):  ASTM B221, Type 6063-T6 (Extruded) *

* These materials have different physical properties and performance characteristics. Please contact us for design support.

 

P1100KO CUT SHEET PDF DOWNLOAD