
Enclosure & Accessory Mounting

Hoffman Pole Mounting Kits enable ACCESSPLUS, COMLINE, CONCEPT, D-BOX and L-BOX enclosures to be mounted to poles of various shapes and sizes. The galvanized steel channel bar attaches to the mounting holes at the back of the enclosure and the stainless steel strap wraps around the pole and through the bar. The kits include two mounting channels, two straps suitable for up to 12 inch diameter poles and mounting hardware.
Hoffman Mounting Bracket Kits include two 14 gauge steel external mounting brackets and fasteners and sealing washers to maintain Type 4 or 12 rating after installation. A set of four brackets can support 500 pounds maximum load.
Hoffman Unistrut Mounting Kits are required to install Hoffman unistrut-mounted free stand panels and accessories in two-door A17 fiberglass enclosures. The kits include eight bolt-in internal unistrut channels with mounting hardware.
Hoffman Enclosure Stabilizers help prevent injury to workers by stabilizing floor-mount enclosures which are not bolted down. The bright orange steel stabilizers are slipped under the floor stand and tightened with two thumb screws.
Hoffman Adjustable-Depth Mounting Kits install panels, swing-out panels, rack angles, mounting channels, DIN rails or grid straps at any depth from the front to the rear of the enclosure. The kits include slide mechanisms and hardware.
Hoffman Mounting Channels provide mounting framework for installing grid straps and DIN rails at various positions within an enclosure. They can be mounted horizontally or vertically to the slide mechanisms or the collar studs of the adjustable-depth mounting kit. The kits include two channels.
Products
Cutouts are very common when modifying enclosures for push buttons, indication lights, conduit entries or mounting hardware. Cutting into an enclosure runs the risk of eliminating the protective nature of the NEMA rated attributes. Proper steps must be followed in order to preserve the NEMA rating of an enclosure.
Devices mounted to the enclosure must have the same NEMA rating as the enclosure. This means that if the devices are installed to the manufacturer's specifications, they will be able to maintain the NEMA rating of the enclosure.
Water tight conduit hubs must be used when running wire through a cutout in an enclosure. There are many different types of conduit hubs that are used to secure conduit to an enclosure. However, only certain conduit hubs are rated for a watertight seal. By using water tight hubs, the NEMA rating of the enclosure is maintained.
Bonded washers are necessary when mounting hardware to an enclosure. If standard mounting hardware is used, the NEMA rating of the enclosure will no longer be maintained. Bonded washers have rubber gaskets that make a watertight seal around the drilled hole. It is also important to make sure the material used for the bonded washer matches the material of the enclosure. Stainless steel enclosures require stainless steel bonded washers.