A square electrical box is used to distribute power to a number of electrical devices where multiple conductors run are split into two or more directions. SKU: 43157459 MFG: 52151-SDR-UPC Shop more products by Southwire. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free Shipping Shipping not available to Normally ships within 24 hours $9.63 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Material: Galvanized Steel Work Style: Old Work Capacity: 21 cubic inches Shape: Square Width: 4 inches Height: 4 inches Depth: 1.7 inch UL Listed: Yes Number of Knockouts: 16 Box Type: Wall The combination knockouts allow for greater wiring flexibility on the job UL and RoHS compliant for safety FEATURES MFR: 52151-SDR-UPC SKU: 43157459 UPC: 032886302084 Brand: Southwire Attachments: