Machine Design

Hinge and screw-cover enclosures

The Hoffman brand Zonex IECEX and ATEX-certified hinge and screw-cover enclosures are for use in applications requiring protection of electrical components. The enclosures are not intended for use in flame or explosionproof applications.

New inch-based offerings extend the range of sizes, including the hinge and screw-cover versions. All models are now offered with numerous customization options.

New inch-dimensioned hinge-cover enclosures come in sixteen sizes — 12 × 12 × 6 in. to 36 × 24 × 8 in. The units also feature NEMA-style mounting feet on the top and bottom, a full-size bottom gland plate, and a one-piece continuous gasket on the door and gland plate. Hinge cover models feature 10-mm brass internal/external bonding; a quarter- turn latch with a 3-mm double bit insert; and required panel and bonding hardware. Side-mount brackets, a hightemperature silicon gasket, gland-plate changes from zero to four, and enclosure dimension changes up to 60 × 36 × 18 in. are available.

Screw cover enclosures come in five sizes ranging from 4 × 4 × 3 in. to 10 × 10 × 5 in. Features include welded-on, full-width top and bottom wall-mount brackets; 6-mm internal/external brass bonding; stainless-steel cover screws; a one-piece continuous gasket, and required panel and bonding hardware.

Pentair Technical Products
2100 Hoffman Way
Anoka, MN 55303
(763) 421-2240

© 2012 Penton Media, Inc.

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