NMPB SERIES
NEMA/EEMAC TYPE 4, 4x, 6, 6p, 12 & 13
Water, oil & dust-tight pushbutton enclosures
Application
Ralston’s non-metallic pushbutton boxes are designed to provide protection against dust, dirt, oil and water for most standard water-tight pushbutton, switches and pilot lights. These enclosures are suitable for outdoor use.
Construction
The NMPB series is made from injection molded polycarbonate material. The door is pre-punched to accept 30mm or 22mm switches, pilot lights, and pushbuttons. Doors are sealed with water-tight gasket and are secured to the enclosure with non-metallic hardware to avoid corrosion.
Finish
Ralston’s non-metallic pushbutton boxes are light gray (RAL-7035).
Standards
The NMPB series is cUL approved to the requirements of NEMA/EEMAC type 4, 4X, 6, 6P, 12 & 13 specifications and carry a UL flammability rating of UL 94 5V.
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.