Pendant Station Legend Up/Down Contact Form 1NC/1NO 1NC/1NO Mechanical Interlock Yes NEMA Rating 1 3 3R 4 4X Housing Color Yellow Hub 1/2 in NPT Number of Operators 2 Type of Operator Push Button Number of Speeds 1 NEMA Contact Rating Designation B600/P600 Height 4.69 in Width 2.19 in Depth 2.94 in Housing Material PET Polyester Blend Polycarbonate Standards CE Marked CSA C22.2 No.14 EN/IEC 60947-1 EN/IEC 60947-5-1 EN/IEC 60947-5-4 JIS C 4520 UL 508