Cortem Enclosures

Cortem GUB Series Junction Boxes

GUB series junction boxes are suitable for installation in any areas of a plant where there is a risk of explosion and/or fire, or areas where combustible dust is present, classified as Zone 1, 2, 21, 22. The quality of this product is recognized and valued the world over for its specific aluminium alloy and the mechanical properties of its finishes. The GUB series is employed where group IIC gases are present and is mostly used as a box to carry terminals, fuse carriers, transformers, reactors and barriers, though it is also used to produce control and signalling boards, light and power boards and surge arresters, and motor starter boxes with various configurations, which are specially custom made to the requirements of our customers worldwide. GUB series junction boxes have a screw cover and GUB-V enclosure series features a lid with a tempered glass viewing window.

Product Details


Body and cover in low copper content aluminium alloy. Internal/external stainless steel earth screws. Fixing lugs. Epoxy coating. Neoprene gasket.