Unbreakable glass-filled polycarbonate construction to withstand years of job site abuse and harsh environmental exposure
Stainless steel mounting screws also resist corrosion
Covers comply with 2005 NEC section 406.8(A) and 406.8(B)(2)
Molded-in label area (2.8 sq. In.) for pre-printed or handwritten labels for identification of circuits, ratings and other application data