It describes HA, HK, and LGD series boxes with dimensions ranging from 100-415mm in length, 105-323mm in width, and 75-140mm in height. VM-DBM range of surface type metal distribution boxes or metal clad consumer units are available in up to 13* different sizes to suit your needs. The structure is so tight that can be very prefect. It's made of cold-rolled steel board or stainless alloy. Construction. The Gustav Hensel GmbH & Co. Wherever environmental influences, dust and humidity require a particularly sophisticated installation. *Enclosure comes with base plate, sealing gasket, earthing studs and mounting accessories. *Product Specifications Subject To Changes Without Prior Notice. TEMPERED GLASS (SHALL ALLOW CLEAR MOUNTING OF POSTERS OF SIZE 940 X 940, TO BE IN FULL UNOBSTRUCTED VIEW THROUGH THE FRONT GLASS PANEL 0 X 9 BLE IN 1 NO. Ø100mm HEAVY BIN B 'S PPROVSunlink Engineering designs and fabricates high-quality Metal DB Boxes (Distribution Boxes) for safe, organised, and reliable electrical distribution. Our DB boxes are widely used across industrial, commercial, marine, and infrastructure projects in Singapore and Johor, Malaysia, and are engineered.