Mencom Introduces the New Cast Aluminum Distribution Boxes for Explosive Environments

OAKWOOD, Ga. - Sept. 21, 2021 - PRLog -- Mencom offers Die-Cast Aluminum Alloy Distribution Boxes that are used for explosive (AX Series) environments.

APX distribution boxes are Ex components that are suitable for fixed installations in explosive atmospheres classified as Zone 2 (gases) and/or Zone 22 (dust) in ATEX Directive 2014/34/EU. The ATX series is painted with the same RAL 7040 grey as in the APV version and they are available in 7 sizes as well. The gaskets for ATX distribution boxes are fitted in the perimetral slot on the cover and are specifically designed to guarantee the IP66/IP67 degree of protection required for Ex protection types even in presence of the maximum temperatures applicable to the marking. The material of the gasket size 9, 11, 12, 14 and 19 are the EPDM rubber, and the size 20 & 21 are the silicone rubber foam.

APX distribution boxes are supplied with an external protective earthing and bonding terminal complete with an M4 self-forming galvanized steel screw, a flat washer and a crimp ring lug in tinned copper for protection leads with a cross-sectional area up to 6 mm² in order to guarantee the external equipotential bonding indicated in ATEX standards. The inside of the boxes contains supports for protective earthing and the application of the bottom plates. They are also supplied with an instruction sheet to provide installation, operation, and maintenance information and with the Attestation of Conformity for EX Components. All APX distribution boxes have closed walls.

Please visit https://www.mencom.com for more information.