JUNCTION BOX SIWAREX JB ATEX STAINLESS STEEL HOUSING FOR CONNECTING UP TO 4 LOAD CELLS IN 4 OR 6-WIRE TECHNOLOGY DEGREE OF PROTECTION: IP66 FOR USE IN POTENTIALLY EXPLOSIVE AREA II 2 G EX IA/IB IIC T6 GB II 3 G EX NA IIC T6 GC II 1 D EX IA IIIC T85 CEL DA II 1 D EX TB + IB IIIC T85 CEL DA IP66 DIMENSION: 150 X 100 X 63 MM