Allen-Bradley 800R-3HZ4R B Hazardous Location Enclosure

Allen-Bradley 800R-3HZ4R B Hazardous Location Enclosure is a 30 mm push-button enclosure in the 800R hazardous-location family, designed to house a three-hole, 30 mm push-button station for use in challenging environments. It carries a Type 4/4X/13 rating, delivering robust protection against dust, water, and corrosion in hazardous locations. The enclosure is intended to accommodate the 800R push-button operators and compatible accessories, providing a compact, rugged housing that keeps control circuitry isolated from the surrounding environment. Typical applications include start/stop and status-control stations in process industries such as chemical plants, refineries, and other facilities where certified protection for control hardware is required. The 800R platform is known for modularity and straightforward wiring for 30 mm push-button systems, making this enclosure a practical choice when a certified, durable control enclosure is needed in hazardous locations.