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Overview
- Unistruts are required for installing nVent HOFFMAN Freestand panels and accessories in two-door A17 fiberglass enclosures.
- HOFFMAN A17SUPPORT2 plate must also be installed to secure unistrut.
- Kit includes 8 unistruts.
- Gray finish provides a professional and unobtrusive appearance.
- Includes 8 Unistrut channels for versatile internal mounting configurations.
Specifications
Application | Controls and Drives;Corrosive Environments |
Application | Corrosive Environments; Controls and Drives |
Color | Gray |
Color Code | ANSI 61 |
Finish | Powder Coated |
Material | Steel |
Material | Mild Steel |
Material | Mild Steel;Steel |
Modification Services | Yes |
Mounting Type | Unistrut Mounting |
Series | A17 |
Thickness | 0.1 in |
Thickness | 51.40mm (2.024") |
Type | Internal Mounting for Industrial Enclosures |
Use With | A17 Two-Door Fiberglass Enclosures |
Weight | 21 lb |
Works With | NEMA |
Package Dimensions (L x W x H) | 23.5 IN x 5 IN x 3 IN |
Package Dimensions (L x W x H) | 59.69 cm x 12.7 cm x 7.62 cm |
Package Weight (Imperial) | 21.000 L |
Package Weight (Metric) | 9.526 kg |

AB253
The NEMA 3R enclosures feature a standard padlock-able handle feature. They are galvanised steel coated with Pulvalar 115 powder
FBO6
Electrical box mounting bracket and box support for 6" wood or metal studs. It is made of pre-galvanized steel with a stamped construction. The listed trade size is 5.87 x 4.75 x 6.00 and the color is silver. It is used for electrical box applications.
OWC
Old Work Box Support Clip. Clips Lock Old-Work Steel Switch Boxes Tightly To Wall Plaster, Dry Wall, Concrete Block, Brick Or Concrete. Adapts To Any Wall Thickness Up To 3/4 Inch
H8084HLL
8x8x4 Polycarbonate Enclosure NEMA 4X | Hinged Cover | Gray | Stainless Steel Locking Latch | Mounting FeetHow to Install the A17UNISTRUT System
This guide provides step-by-step instructions for installing the A17UNISTRUT system, including mounting and securing the components.
Estimated time: 30m
Tools needed:
Screwdriver, Wrench
Supplies needed:
Mounting screws, Bottom support (A17SUPPORT2)
- Install the bottom support
Order and secure the bottom support (A17SUPPORT2) in place before proceeding with the installation of the unistruts.
- Mount the bottom unistrut
Attach the bottom unistrut to the bottom support using the provided mounting screws, ensuring it is level and securely fastened.
- Mount the top unistrut
Install the top unistrut above the center post of the swing panel assembly, ensuring it is aligned with the bottom unistrut and securely attached.
Frequently Asked Questions about nVent
What industries and applications are nVent products used for?
nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.
What environmental ratings do nVent products have?
nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.
What accessories are available for nVent products?
nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.
What certifications and standards do nVent products comply with?
nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.
What is nVent's warranty policy?
nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.
What technical support does nVent offer?
nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.




