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ABB Thomas & Betts Steel City® 4-11/16 Fire Alarm 11B Boxes 4 Square Box Screws 3-1/2 in

Mfg #: 521911234RD
BOR #: 2868581
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Product can be ordered only in multiples of
Brand ABB  
Depth 3-1/2 in  
Material Steel  
Knockouts With Knockouts  
Width 4 in  
Wall Box Type 4 Square Box  
Height 4 in  
Box Mounting Type Screws  
Box Construction Welded  
Work Type New  
Knockout Each Side (2) 1/2, 3/4 E  
Knockout Bottom (4) 1/2, 3/4 E  
Knockout Each End (2) 1/2, 3/4 E  
Cubic Capacity 46.00 in³  
Color Red  
ABB Thomas & Betts Specification Sheet Specification Sheet

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