NEMA Type 9 enclosures safeguard electronics in hazardous locations

Manufactured by Hoffman, one of Schroff’s sister companies within the Pentair Technical Products Group, these robust enclosures are constructed from 5mm, 6mm and 10mm steel plate, with an ANSI grey polyester powder-coat finish.

Fibre gaskets, attached to the covers using mechanical retainers, ensure that the enclosures provide a dust-tight seal and prevent the ingress of combustible particulates.

Available in a choice of 14 different sizes with internal dimensions ranging from 203 x 152 x 102mm to 1219 x 914 x 305mm, the NEMA Type 9 enclosures incorporate mounting brackets and either weldnuts or collar studs to support the optional internal panels. The larger models are equipped with heavy-duty cover hinges.

In addition to the panels and panel support kits, other optional accessories include terminal block kits and industrial corrosion inhibitors.

The NEMA Type 9 enclosures are UL and CSA certified for use in Class II Division 1 and 2 Group E, F and G locations.