PB Encl, x deep, 22.5mm Gray, 4PB x 22.5mm, Steel
** E Series Extra Deep Pushbutton Enclosures**
Hoffman E series extra deep push button enclosures are designed to hold 22.5 mm push buttons and switches. The extra depth of these enclosures accommodates additional pushbutton contact blocks. These enclosures have ground smooth continuously welded seams. The E series are a 14 gage steel with a gray polyester powder paint inside and out.