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Strut systems and accessories

B-Line series mini strut system

When the installation calls for something that doesn’t require the load-bearing capacity of Eaton’s standard B-Line Series Strut System, the answer is likely to be the B-Line Series Mini Channel System. This mini metal strut system with fittings is an economical method for supporting light load requirements, as a mini electrical strut system or mounted inside an enclosure, for example. 

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A mini channel strut system made to do the job

The important features of each B-Line series mini channel include:

  • Cold-forming in a modern rolling mill from 18–gauge (1.2mm) low-carbon plain steel strips (ASTM A1008 33,000 psi min. yield) and pre-galvanised steel strips (ASTM A653 33,000 psi min. yield)
  • Continuous slots with in-turned lips to allow attachments at any point
  • The finest-quality channel combinations created with new, high-tech welding equipment
  • Standard lengths of 10' (3.05m) and 20' (6.09m) for B-Line B62 series channels and 10' (3.05m) for B72 series channels with custom lengths on request

B-Line Series Aluminum Mini Strut Channel systems are also available. 

 

High-quality fittings to ensure long life

Just as mini channels are carefully crafted for long life and excellent service, so are the system fittings. Mini channel strut fittings are formed from hot-rolled pickled and oiled strip or sheet steel (ASTM A1011, HSLAS, Grade 50, Class 1)


Unless otherwise noted on the drawings, all fittings feature these dimensions:

  • Hole size: 9/32" (7.14mm) diameter
  • Hole spacing: 13/32" (10.3mm) from end and 1-1/16" (27.0mm) on-centre
  • Width: 13/16" (20.6mm)
  • Thickness: 1/8" (3.2mm)

Strut materials and finishes:

  • Plain (ASTM A1011, HSLAS, Grade 50, Class 1)
  • Electro-plated zinc (ASTM B633 SC3 Type II), Dura Green
  • Pre-galvanised (ASTM A653 33,000 psi min. yield)
  • Hot-dipped galvanised (ASTM A123)     

B-Line series CoSPEC Specifier Centre

At Eaton, our goal is to be a leading provider of information and resources to design and engineering professionals engaged in the design, construction, and maintenance of engineered MEP& facility subsystems globally. CoSPEC is packed with features like the new CAD / BIM / PDMS / Submittal catalogue which offers the ability to select and view B-Line series products in 2D and 3D. Then, with just a couple of clicks, easily download design content in one of nearly 100 different CAD, BIM, PDMS, and graphics formats.
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Specifications

Available channels and fittings

Used in conjunction with B-Line series strut system, B-Line series mini channels and fittings are the best choice for lighter loads. 

A complete listing of channels, fittings and specifications is available in the B-Line section of the catalogue.

B62 Channel:

  • Thickness: 18-gauge (1.2mm)
  • Standard finishes: plain, Dura Green, pre-galvanised
  • Weight: 0.42 lbs./ft. (0.62kg)-0.839 lbs./ft. (1.25kg/m)
  • Beam span: 12" (305mm)-72" (1829mm)    
  • Standard lengths: 10' (3.05m) and 20' (6.09m)
B62 Channel

B72 Channel:

  • Thickness: 18-gauge (1.2mm)
  • Standard length: 10’ (3.05m)
  • Standard finishes: plain, Dura Green, pre-galvanised
  • Weight: 0.287 lbs./ft. (0.43kg/m)-0.574 lbs./ft. (0.85kg/m)
  • Beam span: 12" (0.305mm)-60" (1524mm)  
B72 Channel

Mini channel nuts:

  • Thickness: 0.150" (3.81mm)
  • Wt./C: 1.0 lb. (0.45kg)   
Mini channel nuts

Square washer

  • Standard finishes: electro-plated zinc, Dura Green
  • Wt./C: 2 lbs. (0.9kg)
square washer

Mini channel fittings

Standard finishes: electro-plated zinc, Dura Green

B6129 and B6340 Two Hole Splice Plate

B6129 and B6340 Two Hole Splice Plate

  • Wt./C: 5 lbs. (2.2kg)     
Three Hole Splice Plate

Three hole splice plate

  • Wt./C: 7 lbs. (3.2kg)     
Three Hole Flat Adapter Plate

Three hole flat adapter plate

  • Wt./C: 19 lbs. (8.6kg)     
Four Hole Splice Plate

Four hole splice plate

  • Wt./C: 11 lbs. (5.0kg)     
Two Hole Swivel Plate

Two hole swivel plate

  • Wt./C: 7lbs. (3.2kg)     
Three Hole Swivel Plate

Three hole swivel plate

  • Wt./C: 10 lbs. (4.5kg)     
Three Hole Corner Plate

Three hole corner plate

  • Wt./C: 8 lbs. (3.6kg)     
Four Hole Corner Plate

Four hole corner plate

  • Wt./C: 11 lbs. (5.0kg)     
Four Hole Tee Plate

Four hole tee plate

  • Wt./C: 11 lbs. (5.0kg)     
Five Hole Cross Plate

Five hole cross plate

  • Wt./C 13 lbs. (5.9kg)     
Three Hole Corner Gusset Plate

Three hole corner gusset plate

  • Wt./C: 9 lbs. (4.1kg)     
Four Hole Corner Gusset Plate

Four hole corner gusset plate

  • Wt./C: 15 lbs. (6.8kg)     
Three Hole Tee Gusset Plate

Three hole tee gusset plate

  • Wt./C: 10 lbs. (4.5kg)     
Four Hole Tee Gusset Place

Four hole tee gusset plate

  • Wt./C: 15 lbs. (6.8kg)     
Five Hole Tee Gusset Plate

Five hole tee gusset plate

  • Wt./C: 22 lbs. (10.0kg)     
B6060 and B6230 Two Hole Corner Angle

B6060 and B6230 two hole corner angle

  • Wt./C: 5 lbs. (2.2kg)     
B6102 and B6103 Three Hole Corner Angle

B6102 and B6103 three hole corner angle

  • Wt./C: 8 lbs. (3.6kg)     
B6232 and B6374 Three Hole Corner Angle

B6232 and B6374 three hole corner angle

  • Wt./C 7 lbs. (3.2kg)     
B6104 and B6558 Four Hole Corner Angle

B6104 and B6558 four hole corner angle

  • Wt./C: 10 obs. (4.5kg)     
Four Hole Offset Bent Tee

Four hole offset bent tee

  • Wt./C: 11 lbs. (5.0kg)     
Five Hole Offset Bent Tee

Five hole offset bent tee

  • Wt./C: 14 lbs. (6.3kg)     
Four Hole Shelf Bracket

Four hole shelf bracket

  • Wt./C: 19 lbs. (8.6kg)     
B6134R & L and B6234R & L Four Hole Corner Gusset

B6134R & L and B6234R & L four hole corner gusset

  • Wt./C: 15 lbs. (6.8kg)     
Four Hole Gusseted Shelf Angle

Four hole gusseted shelf angle

  • Wt./C: 15 lbs. (6.8kg)     
Five Hole Gusseted Shelf Angle

Five hole gusseted shelf angle

  • Wt./C: 22 lbs. (10.0kg)     
Four Hole Gusseted Three Way Shelf Angle

Four hole gusseted three way shelf angle

  • Wt./C: 15 lbs. (6.8kg)     
Five Hole Gusseted Three Way Shelf Angle

Five hole gusseted three way shelf angle

  • Wt./C: 18 lbs. (8.1kg)     
Four Hole Adjustable Corner Angle

Four hole adjustable corner angle

  • Wt./C: 32 lbs. (14.5kg)     
Two Hole 90˚ Adapter Angle

Two hole 90˚ adapter angle

  • Wt./C: 11 lbs. (5.0kg)     
B6147-B6152, B6154 and B6162-B6165 Two Hole Open Angle

B6147-B6152, B6154 and B6162-B6165 two hole open angle

  • Wt./C: 8 lbs. (3.6kg)     
B6156-B6161 and B6155 Two Hole Closed Angle

B6156-B6161 and B6155 two hole closed angle

  • Wt./C: 8 lbs. (3.6kg)     
Two Hole 45˚ Adapter Angle

Two hole 45˚ adapter angle

  • Wt./C: 14 lbs. (6.3kg)     
Two Hole Splice Clevis for B72

Two hole splice clevis for B72

  • Wt./C: 11 lbs. (5.0kg)     
Three Hole Splice Clevis for B72

Three hole splice clevis for B72

  • Wt./C: 16 lbs. (7.2kg)     
Four Hole Splice Clevis for B72

Four hole splice clevis for B72

  • Wt./C: 24 lbs. (109kg)     
Two Hole Splice Clevis for B62

Two hole splice clevis for B62

  • Wt./C: 17 lbs. (7.7kg)     
Three Hole Splice Clevis for B62

Three hole splice clevis for B62

  • Wt./C: 26 lbs. (11.8kg)     
Four hole splice clevis for B62

Four hole splice clevis for B62

  • Wt./C: 36 lbs. (16.3kg)     
Three Hole U-Support

Three hole U-support

  • Wt./C: 10 lbs. (4.5kg)     
Three Hole U-Support

Three hole U-support

  • Wt./C: 12 lbs. (5.4kg)     

Three hole U-support

  • Wt./C: 16 lbs. (7.2kg)     
Five Hole U-Support

Five hole U-support

  • Wt./C: 13 lbs. (5.9kg)     
Four hole clevis

Four hole clevis

  • Wt./C: 9 lbs. (4.1kg)     
Two Hole Offset Z-Support

Two hole offset Z-support

  • Wt./C: 5 lbs. (2.2kg)     
Two Hole Offset Z-Support for B62

Two hole offset Z-support for B62

  • Wt./C: 7 lbs. (3.2kg)     
Two Hole Offset Z-Support for B72

Two hole offset Z-support for B72

  • Wt./C: 7 lbs. (3.2kg)     
Two Hole Offset Z-Support for B62A

Two hole offset Z-support for B62A

  • Wt./C: 9 lbs. (4.1kg)     
Two Hole Offset Z-Support

Two hole offset Z-support

  • Wt./C: 7 lbs. (3.2kg)     
Two Hole Z-Adapter Plate

Two hole Z-adapter plate

  • Wt./C: 28 lbs. (12.7kg)     
Eight hole wing connection

Eight hole wing connection

  • Wt./C: 28 lbs. (12.7kg)     
End cap b62

End cap for B62

  • Material: ASTM A1008 SS Grade 33 Type 1
  • Wt./C: 3 lbs. (1.3kg)     
End cap b72

End cap for B72

  • Material: ASTM A1008 SS Grade 33 Type 1
  • Wt./C: 1 lb. (0.4kg)     
Z-beam clamp

Z-beam clamp

  • 5/16"-18 setscrew included
  • 13/16" (20.6) maximum flange thickness
  • Material: ASTM A36
  • Wt./C: 13 lbs. (5.9kg)     
Bracket

Bracket

  • Safety factor: 2
  • Uniform design load: 40 lbs. (0.18kN)  
One hold double tubing strap

One hole double tubing strap

  • Material: ASTM A1008 SS Grade 33 Type 1
One hole tubing strap

One hole tubing strap

  • Material: sizes ¼"-1/2", ASTM A611 Grade C; 5/8"-1", ASTM A1008 SS
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