nVent A10R104HM - Horizontal-Mount Type 3R, 10.00x10.00x4.00, Gray, Steel
nVent

A10R104HM

UPC: 783510153557

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Installation Instructions

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Overview

The nVent A10R104HM is a robust, horizontal-mount Type 3R enclosure engineered for demanding outdoor electrical applications. Designed by nVent, a trusted leader in electrical protection solutions, this steel enclosure (SKU: A10R104HM) offers superior protection against environmental hazards, eliminating the need for complex vertical mounting structures in challenging locations such as rooftops, concrete pads, or pole-mounted scenarios. Its compact 10.00x10.00x4.00 inch dimensions make it ideal for wiring, junction, or pull box functions where space is a consideration but robust protection is paramount. This Type 3R rated enclosure is specifically designed to safeguard electrical components from the ingress of rain, sleet, snow, and dripping water, ensuring operational reliability in harsh outdoor environments. The durable steel construction provides a strong physical barrier, protecting sensitive equipment from impact and vandalism. The gray powder-coated finish enhances corrosion resistance, extending the service life of the enclosure and its contents. Professionals across various industries, including telecommunications, utilities, industrial automation, and building management, rely on nVent enclosures for their dependable performance and ease of installation. Key benefits of the nVent A10R104HM include: * **Simplified Installation:** The horizontal mounting design significantly reduces installation complexity and cost by negating the requirement for additional vertical support structures. This is particularly advantageous for rooftop installations or when mounting on existing flat surfaces. * **Environmental Protection:** Certified to Type 3R standards, it effectively shields internal components from precipitation, ensuring the integrity of electrical connections and equipment. * **Durable Construction:** Fabricated from high-quality steel, this enclosure offers exceptional mechanical strength and longevity. * **Versatile Application:** Suitable for use as a wiring box, junction box, or pull box in a wide array of outdoor electrical distribution and control systems. * **Trusted Manufacturer:** nVent is renowned for its commitment to innovation and quality in electrical enclosure solutions, providing peace of mind for critical infrastructure protection. When selecting an outdoor enclosure, factors such as NEMA or Type rating, material, dimensions, and mounting configuration are critical. The A10R104HM excels in providing a cost-effective and reliable solution for applications requiring protection from falling or splashing water, without the need for extensive structural modifications. Its straightforward design facilitates quick access for maintenance or modifications, further enhancing its utility in dynamic industrial settings. Trust nVent for your essential outdoor electrical enclosure needs.
  • The screw cover is the drip shield providing 3/4-inch overhang on each side for outdoor protection
  • No gasketing
  • Screw locations on cover are embossed
  • Enclosure body flange is formed outward
  • Mounting holes on back for direct mounting through the back to strut or mounting surface; vertical structure for mounting not required
  • Included mounting brackets provide a 1-inch clearance off surface for protection against pooling water
  • Enclosures are finished with paint over plated surfaces

Specifications

Application
Power Distribution
Color
Gray
Color Code
ANSI 61
Depth
13 IN
Depth
4 in
Depth, Maximum
4
Depth, Minimum
4
Finish
Galvanized
Height
10 IN
Height
44 IN
IP Rating
IP32
Ip Rating
Type 3R
Material
Mild Steel;Steel
Material
Steel
Modification Services
Yes
Mounting Type
Horizontal-Mount
NEMA Rating
NEMA 6
NEMA Rating
3r
NEMA Rating
Type 3R
Protection Rating
NEMA Type 3R
Size
10.00x10.00x4.00 in
Size
10.00x10.00x4.00
Thickness
51.40mm (2.024")
Thickness
16 ga
Type
Wall-Mounted / Pad-Mounted Enclosures
Type
Pad-Mount Enclosures
Type Number
Type 3R
Weight
10.76 lb
Width
10 IN
Width
254 mm
Package Dimensions (L x W x H)
14.13 IN x 11 IN x 15.75 IN
Package Dimensions (L x W x H)
35.8902 cm x 27.94 cm x 40.005 cm
Package Weight (Imperial)
10.760 L
Package Weight (Metric)
4.881 kg
Screw-Cover Drip-Shield Type 3R With Knockouts, 12x10x4, Gray, Steel

A12R104

Screw-Cover Drip-Shield Type 3R With Knockouts, 12x10x4, Gray, Steel
The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

AB314

The NEMA 4/4X/12 features a standard padlock-able feature with a single or (2) single point latches depending on the enclosure size. They are galvanealed steel coated. (Padlocks not included)

How to Install the A10R104HM Controller

This guide provides step-by-step instructions for installing and configuring the A10R104HM Controller in a horizontal mount enclosure.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the A10R104HM controller to the horizontal mount enclosure using the provided mounting screws. Ensure the controller is level and firmly attached to maintain the 3R Type rating.

  2. Connect the wiring

    Use wire strippers to prepare the wires and connect them to the terminal connectors on the controller. Ensure all connections are secure and insulated to prevent short circuits.

  3. Verify the installation

    Power on the controller and use a multimeter to check the voltage at the terminals. Ensure that the readings are within the specified range for proper operation.

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.