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ABB Thomas & Betts 4 Square Box Extension Rings 1 Gang

Mfg #: 4SWEASPL
BOR #: 535025
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Product can be ordered only in multiples of
Depth 1-1/2 in  
Brand ABB  
Knockout Each End (2) 1/2, (1) 3/4  
For Use With Cutout for switch/handy box  
Finish Pre-galvanized  
Fitting Type Extension Ring  
Width 4 in  
Cubic Capacity 21 inĀ³  
Wall Box Type 4 Square Box  
Number of Gangs 1 Gang  
Material Steel  
Knockout Each Side (2) 1/2, (1) 3/4  
Knockouts With Knockouts  

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