The JCE range of Distribution Boards are intended for use in areas made potentially hazardous by the presence of flammable liquids, gases or vapours (Zone 1 and Zone 2). Certified for Group IIB or IIB + H2 locations. All enclosures are chromate primed and polyester powder coated for increased protection against corrosion in hostile environments. Distribution Boards are custom built to suit specific requirements and can range from 2 Way to 60 Way. Amperages range from 6 Amp to 63 Amp. Entries and Thread Standards Each side of an enclosure will accommodate a varying number of tapped entries. Please provide a sketch indicating enclosure required with size and location of each entry. Standard thread forms available are ISO Metric M20-M90 or 1/2” – 3” NPT. Protection Grade Style ‘A’ flat lid enclosures incorporate a gasket providing Ingress Protection to IP66. All other enclosures are rated IP54, but can be increased to IP66 with the application of Hylomar PL32/M. Application of a non hardening grease to flamepaths and entries is recommended. Materials and Finish Body & Cover Aluminium alloy EN AC-42000 (LM25) to BS EN 1706 :1998 with less than 0.2% copper content. EJBX2 only –Cast Iron to BS1452 Grade 14 Cover Bolts Stainless steel (18/8) Mounting Plate Mild steel zinc plated (passivated) Finish Natural. A corrosion finish is also available, see options. Earthing All enclosures are supplied with a 6mm stainless steel (18/8) internal and external earth stud as standard. Larger internal earths can be fitted on requ