UL & CUL сертификации стиль квадрат Глубокий 2-3

UL&CUL certificationstyleSquare Box Deep 2-3/8" 5" * 5" ( 4-11/16) square box deep 2-3/8"high the product has passed UL & CUL certification; UL Number: E313532 ; pruduct UL Number:BC-E001; Standard: UL514A ; in product the bottom have a raised position can be installation( #10-32 ) screwed; Hot zinc steel plate ; 1/2" & 3/4" Knockouts; 49.0Cubic Inch Capacity Mounting Thread:# 8-32T.P.I ; Material: galvanized steel plate; Size :28×25×13(1:300);