Weatherproof Nylon Covers for 15A, 20A & 30A Devices - Glass-Filled Nylon Covers. UL Listed for wet locations (cover closed) & damp locations (cover open or closed). Meets 2008 NEC 406.8 (A) and 406.8 (B)(2). Rugged, glass-filled nylon provides high strength and wide temperature range for long life in abusive environments. Easy mounting on FS/FD boxes or equipment panels. Self-closing lift lid cover with neoprene gasket and stainless steel spring provides weatherproof protection. Universal mounting holes to accept all Cooper 15 & 20A and 30A locking flanged inlets and outlets, receptacles as well as devices with similar dimensions from other manufacturers.FEATURES:• UL Listed for wet locations (cover closed) and damp locations (cover open or closed)• Meets 2014 NEC® 406.9 (A) and 406.9 (B)(2)• Rugged, glass-filled nylon provides high strength and wide temperature range for long life in abusive environments• Easy mounting on FS/FD boxes or equipment panels• Self-closing lift lid cover with neoprene gasket and stainless steel spring provides weatherproof protection• Universal mounting holes to accept all Eaton’s 15 & 20A and 30A locking flanged inlets and outlets, receptacles as well as devices with similar dimensions from other manufacturers