RAL-JB SERIES NEMA TYPE 4,4X
Non Metallic Fiberglas Reinforced Polyester Enclosures with Opaque Covers
Application Ralston's RAL-JB Series is made up of modular boxes which may be coupled to each other to form groups or compact switchboards, whilst maintaining the double insulation properties and high protection level.
The RAL-JB Series is suitable for all types of mountings; even under the most severe working conditions.
Construction The RAL-JB series is a new generation of enclosure made from 3mm thick compression moulded fiberglass reinforced polyester with opaque polycarbonate covers.
Through use of watertight polyurethane-foam seal and double insulation, these enclosures guarantee a high degree of protection; making them suitable use indoors and outdoors.
The RAL-JB series has lift off cover providing several types of hinges as an option.
Finish All enclosures are RAL7035 light grey. Non metallic interior mounting panels are made from RAL8011 dark brown bakelite material. Metal back panels are painted with high gloss white powder coating.
International Standards RAL-JB Series enclosures are: • UL & cUL 508 and UL 50 listed type 4,4X • CE • IEC 529 - IP66
Ralston’s Non-Metallic Enclosures are designed
to last in highly corrosion resistant areas. Fiberglass reinforced polyester ensures that our enclosures outlast
the competition’s. High-impact resistant, light weight, and
easy to machine, our non-metallic enclosures are a cost-effective solution for all indoor and outdoor extreme conditions.