Channel Hole Patterns - Cooper Industries

1 Reference page 15 for general fitting and standard finish thru B56 SHSH Type Channel For beam loads use 90% of Channel Loading Chart2 ( ) x 11/8 Slots( ) ( )B11S thru B56SS Type Channel For beam loads use 90% of Channel Loading Chart4 ( ) x 3 Slots( ) ( )B11H17/8 thru B56H17/8H17/8 Type Channel For beam loads use 90% of Channel Loading Chart9/16 Dia. Holes( ) 17/8 ( ) & CombinationsChannel hole PatternsStrut Systems41 Height HWeightPart No. ThicknessIn. mm kg/mB11H17/812 Ga. ( )31/4 ( ) ( )B12H17/812 Ga.( )27/16 ( ) ( )B22H17/812 Ga.( )15/8 ( ) ( )B24H17/814 Ga.( )15/8 ( ) ( )B26H17/816 Ga.( )15/8 ( ) ( )B32H17/812 Ga.( )13/8 ( ) ( )B42H17/812 Ga.( )1 ( ) ( )B52H17/812 Ga.( )13/16 ( ) ( )B54H17/814 Ga.( )13/16 ( ).93( )B56H17/816 Ga.( )13/16 ( ).

2 82( )Height HWeightPart No. ThicknessIn. mm kg/mB11S12 Ga. ( )31/4 ( ) ( )B12S12 Ga.( )27/16 ( ) ( )B22S12 Ga.( )15/8 ( ) ( )B24S14 Ga.( )15/8 ( ) ( )B26S16 Ga.( )15/8 ( ) ( )B32S12 Ga.( )13/8 ( ) ( )B42S12 Ga.( )1 ( ) ( )B52S12 Ga.( )13/16 ( ) ( )B54S14 Ga.( )13/16 ( ).89( )B56S16 Ga.( )13/16 ( ).79( )Height HWeightPart No. ThicknessIn. mm kg/mB11SH12 Ga. ( )31/4 ( ) ( )B12SH12 Ga.( )27/16 ( ) ( )B22SH12 Ga.( )15/8 ( ) ( )B24SH14 Ga.( )15/8 ( ) ( )B26SH16 Ga.( )15/8 ( ) ( )B32SH12 Ga.( )13/8 ( ) ( )B42SH12 Ga.( )1 ( ) ( )B52SH12 Ga.( )13/16 ( ) ( )B54SH14 Ga.( )13/16 ( ).91( )B56SH16 Ga.( )13/16 ( ).80( )HHHR eference page 15 for general fitting and standard finish Type Channel For beam loads use 90% of Channel Loading Chart17/8 Typ.( )13/16 ( )15/16 ( )9/16 Dia.

3 Holes( ) 6 Typ.( )3 Typ.( )7/8 Dia. ( ) B11KO6 thru B56KO6 KO6 Type Knockout Channel For beam loads use 90% of Channel Loading ChartB22 SHABack to Back SH Type Channel For beam loads use 90% of Channel Loading Chart2 Typ.( )HHH9/16 x 13/8 Slots( ) ( ) Channel & CombinationsChannel hole Patterns42 Strut SystemsHeight HWeightPart No. ThicknessIn. mm kg/mB22 SHA12 Ga.( )31/4 ( ) ( )B52 SHA12 Ga.( )15/8 ( ) ( )B54 SHA14 Ga.( )15/8 ( ) ( )Height HWeightPart No. ThicknessIn. mm kg/mB11KO612 Ga. ( )31/4 ( ) ( )B12KO612 Ga.( )27/16 ( ) ( )B22KO612 Ga.( )15/8 ( ) ( )B24KO614 Ga.( )15/8 ( ) ( )B26KO616 Ga.( )15/8 ( ) ( )B32KO612 Ga.( )13/8 ( ) ( )B42KO612 Ga.( )1 ( ) ( )B52KO612 Ga.( )13/16 ( ) ( )B54KO614 Ga.( )13/16 ( ).97( )B56KO616 Ga.( )13/16 ( ).85( )Height HWeightPart No.

4 ThicknessIn. mm kg/mB22TH12 Ga.( )15/8 ( ) ( )Reference page 15 for general fitting and standard finish thru B54MM (Marine Rung) Type Channel For beam loads use 90% of Channel Loading Chart1 ( )1/2 ( )6 ( )B11S58 thru B56S58S58 Type Channel For beam loads use 90% of Channel Loading Chart11/16 x 25/8 ( ) x ( )Slots 1/4 x 11/16 ( ) x ( )Slots11/16 ( )13/8 ( ) ( ) Channel & CombinationsHeight HWeightPart No. ThicknessIn. mm kg/mB22H2512 Ga.( )15/8 ( ) ( )B24H2514 Ga.( )15/8 ( ) ( )B26H2516 Ga.( )15/8 ( ) ( )B32H2512 Ga.( )13/8 ( ) ( )B42H2512 Ga.( )1 ( ) ( )B52H2512 Ga.( )13/16 ( ) ( )B54H2514 Ga.( )13/16 ( ).93( )B56H2516 Ga.( )13/16 ( ).82( )B22H25 thru B56H25H25 Type Channel For beam loads use 90% of Channel Loading Chart9/32 Dia. Holes( )H1 ( )2 ( ) Channel hole PatternsStrut Systems43 Height HWeightPart No.

5 ThicknessIn. mm kg/mB22M12 Ga.( )15/8 ( ) ( )B24M14 Ga.( )15/8 ( ) ( )B32M12 Ga.( )13/8 ( ) ( )B42M12 Ga.( )1 ( ) ( )B44M14 Ga.( )1 ( ) ( )B52M12 Ga.( )13/16 ( ) ( )B54M14 Ga.( )13/16 ( ).89( )Height HWeightPart No. ThicknessIn. mm kg/mB11S5812 Ga. ( )31/4 ( ) ( )B12S5812 Ga.( )27/16 ( ) ( )B22S5812 Ga.( )15/8 ( ) ( )B24S5814 Ga.( )15/8 ( ) ( )B26S5816 Ga.( )15/8 ( ) ( )B32S5812 Ga.( )13/8 ( ) ( )B42S5812 Ga.( )1 ( ) ( )B52S5812 Ga.( )13/16 ( ) ( )B54S5814 Ga.( )13/16 ( ).89( )B56S5816 Ga.( )13/16 ( ).79( )