Authorized nVent Distributor
nVent A1412SC - Screw Cover Enclosure Type 12, 14.00x12.00x6.00, Gray, Steel

nVent A1412SC Screw Cover Enclosure Type 12, 14.00x12.00x6.00, Gray, Steel

UPC: 783510543808


Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The **nVent HOFFMAN A1412SC** is a **Type 12 screw cover enclosure** measuring **14.00 x 12.00 x 6.00 inches** with a **gray steel** construction. Designed for industrial environments, this enclosure provides protection against **dust, dirt, and non-corrosive liquids** while ensuring a secure seal against contaminants. The **corner-secured screw cover** features **8 screws** for a tight fit, allowing easy removal for maintenance or modifications. The **14-gauge steel body** and **12-gauge steel cover** deliver durability in harsh conditions. This enclosure is ideal for housing control panels, switches, terminal blocks, and other electrical assemblies in manufacturing, food processing, automotive, and HVAC applications. Compatible with **UL 50, 50E, UL 508A, CSA C22.2 No. 94, and IEC 60529 (IP65)** standards, it meets **NEMA Type 12 and 13** requirements for reliable performance in demanding settings.
  • Seams continuously welded and ground smooth
  • Bonding provision on cover
  • Oil-resistant gasket
  • Weldnuts provided for mounting optional panels and terminal block kits in size 6.00 x 4.00 in. (152 x 102 mm) and larger
  • External wall-mounting brackets for easy installation
  • External wall-mounting brackets for easy installation

Specifications

Application
Controls and Drives
Color
Gray
Color Code
ANSI 61
Conductive Panel
A14P12G
Depth
13 IN
Depth
6 in
Depth, Maximum
6
Depth, Minimum
6
Finish
Powder Coated
Height
44 IN
Height
14 IN
IP Rating
IP65
Material
Mild Steel;Steel
Material
Steel
Modification Services
Yes
Mounting
Wall Mounting Brackets Available
Mounting
14.75 x 10.00 in
Mounting Type
Surface or wall mounting
Nema Rating
Type 12
NEMA Rating
12
Overall Dimensions
15.50 x 12.28 in
Overall Dimensions
114 x 88 mm
Panel
A14P12
Panel Size
72.00 x 72.00 in
Panel Size
12.75 x 10.88 in
Protection Rating
NEMA Type 12
Series
Screw Cover Enclosure Type 12
Size
14.00x12.00x6.00 inches
Size
14.00x12.00x6.00 in
Thickness
51.40mm (2.024")
Thickness
14 ga
Type
Mild Steel Industrial Terminal and Junction Boxes
Type
Mild Steel Terminal and Junction Boxes
Type Number
Type 13
Weight
15 lb
Width
12 IN
Width
305
Width
305 mm
Package Dimensions (L x W x H)
15.5 IN x 12.3 IN x 6 IN
Package Dimensions (L x W x H)
39.37 cm x 31.242 cm x 15.24 cm
Package Weight (Imperial)
15.000 L
Package Weight (Metric)
6.804 kg
Screw Cover Enclosure Type 12, 12.00x12.00x6.00, Gray, Steel

A1212SC

Screw Cover Enclosure Type 12, 12.00x12.00x6.00, Gray, Steel
SURFACE-MOUNTED BOX, SIZE 1/4

41384S-B

SURFACE-MOUNTED BOX, SIZE 1/4
Screw Cover Enclosure Type 12, 4.00x4.00x3.00, Gray, Steel

A404SC

Screw Cover Enclosure Type 12, 4.00x4.00x3.00, Gray, Steel
Lift-Off Clamp Cover Enclosure Type 12, 16.00x14.00x6.00, Gray, Mild Steel

A1614LP

Lift-Off Clamp Cover Enclosure Type 12, 16.00x14.00x6.00, Gray, Mild Steel
Screw Cover Enclosure Type 12, 10.00x8.00x4.00, Gray, Steel

A1008SC

Screw Cover Enclosure Type 12, 10.00x8.00x4.00, Gray, Steel
Lift-Off Clamp Cover Enclosure Type 12, 4.00x4.00x4.00, Gray, Mild Steel

A4044LP

Lift-Off Clamp Cover Enclosure Type 12, 4.00x4.00x4.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 6.00x4.00x3.00, Gray, Mild Steel

A604LP

Lift-Off Clamp Cover Enclosure Type 12, 6.00x4.00x3.00, Gray, Mild Steel
Lift-Off Clamp Cover Enclosure Type 12, 4.00x4.00x3.00, Gray, Mild Steel

A404LP

Lift-Off Clamp Cover Enclosure Type 12, 4.00x4.00x3.00, Gray, Mild Steel

How to Repaint a Hoffman Enclosure

Guide on preparing and repainting Hoffman enclosures with TGIC polyester powder coating.

Estimated time: 1h

Tools needed:

180 grit sandpaper, 220 or 240 grit sandpaper (optional), Solvent, Paint manufacturer's recommended tools

Supplies needed:

TGIC polyester powder coated Hoffman enclosure, Paint compatible with TGIC polyester powder coating, Primer (if recommended by paint manufacturer)

  1. Prepare the Surface

    Thoroughly sand all enclosure surfaces with 180 grit sandpaper. If sanding marks are objectionable, finish sanding with 220 or 240 grit sandpaper. Wet wipe all surfaces with a solvent to remove any possible contaminants. Consult with your paint manufacturer for proper cure time and hardness prior to testing the paint for adhesion.

  2. Select Appropriate Paint

    Choose a paint that exhibits good adhesion properties over polyester powder. Recommended types include two-component epoxies, some two-component polyurethanes, and alkyd baking enamels. If using alkyd finishes, do not bake at temperatures exceeding 150°F to avoid discoloration.

  3. Apply Paint

    Apply two or three medium to light coats of paint. Allow two to three minutes flash off between coats. Allow paint to cure adequately according to the paint manufacturer's instructions.

  4. Test Adhesion

    After the paint has cured adequately, test the paint for adhesion. Consult with your paint manufacturer for proper cure time and hardness prior to testing.

  5. Test Repainting Process

    NOTICE: Always test the repainting process on an inconspicuous area prior to full application.

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.