The HUBBELL HBL60CM83A Watertight FD box provides a durable and secure enclosure for electrical connections in wet or exposed environments. Constructed from impact-resistant PBT, this 3/4" box accepts duplex and single receptacles up to 50A. Its external mounting feet ensure a stable and reliable installation. It meets NEMA WD-1, WD-6 and ANSI standards and is listed to UL514C / UL50E and certified to CSA C22.2 No. 42.