Hanging operation column LBZ10 proof operation column is a versatile, full-featured, user needs to configure the main electrical explosion. Rated working voltage of 380V, rated current of 6A, 10A, 16A are three proof mark for ExdIIBT6 or ExdeIICT6 (Note: to be specified when ordering ExdeIICT6 needed). Protection class IP54 suitable for Zone 1, Zone 2 hazardous locations;. IIA, IIB, IIC explosive gas environment; indoor and outdoor protection class IP54 or IP65 (IP65 Note IIC class or need to be specified when ordering) based on common. The installation can be divided hanging or Column. Product line hanging threads for G1 / 2 ~ G11 / 2; Column Inlet thread is G3 / 4 or G1 two kinds. Users can request special; may use pipe or cable wiring. Explosion safe and stable operation of the column performance, easy operation, quality replacement a year, three-year warranty. Vertical operation column