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Enclosure Backplates

Enclosure backplates are offset from the back of the enclosure allowing electrical devices to be mounted without compromising the integrity or NEMA rating of the enclosure. Most backplates come with pre-cut holes to match the mounting holes in the enclosure. These interior backplates can also be removed or replaced, allowing the components to be easily worked on, without uninstalling the entire electrical cabinet. Backplates are made of steel, fiberglass, aluminum, wood, galvanized steel, painted steel, as well as composite materials. 

Allied Moulded enclosure backplates are available in aluminum, fiberglass, galvanized steel, PVC and white painted carbon steel.

Hoffman Composite Backplates are manufactured from reinforced phenolic laminate sheet stock, which has exceptional strength and chemical resistance. Composite backplates can be drilled and tapped and are intended for use in corrosion-resistant enclosures.

Hoffman Backplates for Type 3R, 4, 4X, 12 and 13 enclosures are aluminum, painted steel or Type 316 stainless steel. Some larger backplates have flanges on two or four sides and include extra holes for backplate lifting.

Hoffman Backplates for free-stand single and dual access one-door enclosures are 12 gauge painted steel and can be positioned anywhere along the horizontal mounting channels. Half-length back panels can be located in the upper and lower portion of the enclosure.

Hoffman Backplates for WiFi cabinets are available in either 14 gauge painted steel or ¾ inch plywood. Wood backplates are supplied with POLYPRO Type 4X WiFi cabinets and Fiberglass Hinged-Cover cabinets.

Products

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$43.81
Hoffman S55050 Enclosures are maintenance free and corrosion resistantBases and covers are constructed of thermoplastic high impact polyphenylene oxideCover screw holes in corners are outside of the gasketed areaContinuous gaskets made of polyurethane foam guarantee optimal integrityAll enclosures can be easily modified to customer specificationsDesignated PG knockouts facilitate conduit entry and coupling
$1158.30
Hoffman MPW2016 The extra wide mounting plate offers more mounting space and can be fully equipped before being fitted within the enclosure. It can be fitted from the side of the enclosure since, it is wider than the front of enclosure opening.Feature: a wider mounting plate than the default mounting plate, MPAdvantage: the mounting plate takes the full enclosure width resulting in 100 mm additional mounting surface for each configuration, compared to the default mounting plate (MP) in combination with the filler plate (MPF), if multiple enclosures are bayed togetherAdvantage: components may be mounted outside the enclosure, which is not possible if the interior of a bayed configuration includes an MP and an MPFBenefit: fast mounting of components and more mounting surface inside the enclosureMounting requirements: add sliding profiles MTS. MPW fits in combinable enclosures only
$886.60
Hoffman MPW2012 The extra wide mounting plate offers more mounting space and can be fully equipped before being fitted within the enclosure. It can be fitted from the side of the enclosure since, it is wider than the front of enclosure opening.Feature: a wider mounting plate than the default mounting plate, MPAdvantage: the mounting plate takes the full enclosure width resulting in 100 mm additional mounting surface for each configuration, compared to the default mounting plate (MP) in combination with the filler plate (MPF), if multiple enclosures are bayed togetherAdvantage: components may be mounted outside the enclosure, which is not possible if the interior of a bayed configuration includes an MP and an MPFBenefit: fast mounting of components and more mounting surface inside the enclosureMounting requirements: add sliding profiles MTS. MPW fits in combinable enclosures only
$1001.00
Hoffman MPW1816 The extra wide mounting plate offers more mounting space and can be fully equipped before being fitted within the enclosure. It can be fitted from the side of the enclosure since, it is wider than the front of enclosure opening.Feature: a wider mounting plate than the default mounting plate, MPAdvantage: the mounting plate takes the full enclosure width resulting in 100 mm additional mounting surface for each configuration, compared to the default mounting plate (MP) in combination with the filler plate (MPF), if multiple enclosures are bayed togetherAdvantage: components may be mounted outside the enclosure, which is not possible if the interior of a bayed configuration includes an MP and an MPFBenefit: fast mounting of components and more mounting surface inside the enclosureMounting requirements: add sliding profiles MTS. MPW fits in combinable enclosures only
$846.30
Hoffman MPW1812 The extra wide mounting plate offers more mounting space and can be fully equipped before being fitted within the enclosure. It can be fitted from the side of the enclosure since, it is wider than the front of enclosure opening.Feature: a wider mounting plate than the default mounting plate, MPAdvantage: the mounting plate takes the full enclosure width resulting in 100 mm additional mounting surface for each configuration, compared to the default mounting plate (MP) in combination with the filler plate (MPF), if multiple enclosures are bayed togetherAdvantage: components may be mounted outside the enclosure, which is not possible if the interior of a bayed configuration includes an MP and an MPFBenefit: fast mounting of components and more mounting surface inside the enclosureMounting requirements: add sliding profiles MTS. MPW fits in combinable enclosures only
$33.67
Hoffman VMBP93A For use with VM Enclosures for conveniently mounting components
$29.38
Hoffman VMBP75N For use with VM Enclosures for conveniently mounting components
$13.65
Hoffman VMBP43A For use with VM Enclosures for conveniently mounting components
$8.58
Hoffman 60197053 For use with VM Enclosures for conveniently mounting components
$413.40
Hoffman MP3024S Allows convenient component mounting inside VJ enclosures
$295.10
Hoffman MP3024A Allows convenient component mounting inside VJ enclosures
$197.60
Hoffman VFPH1816A-KIT Allows convenient component mounting toward the front of VJ enclosures