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nVent A1212CHNF - Continuous Hinge Enclosure with Clamps Type 4, 12x12x6, Gray, Mild Steel

nVent A1212CHNF Continuous Hinge Enclosure with Clamps Type 4, 12x12x6, Gray, Mild Steel

UPC: 783510554804


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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 A1212CHNF Continuous Hinge Enclosure provides secure housing for electrical and electronic components in industrial environments. Constructed from durable mild steel with a gray powder-coated finish, this enclosure measures 12x12x6 inches and meets NEMA Type 4 environmental ratings for protection against dust, dirt, and water ingress. Its continuous hinge design ensures a consistent seal along the entire door edge, preventing contaminants from compromising internal equipment. Security is enhanced with stainless steel clamps on three sides of the door, offering tamper-resistant closure. The enclosure features a removable door with a continuous hinge, stainless steel screw-down clamps, and a removable heavy-gauge stainless steel hinge pin. Designed for versatility, it is suitable for control panels, junction boxes, and instrumentation housing in both indoor and outdoor applications, including manufacturing plants, processing facilities, and utility substations.
  • Seams continuously welded and ground smooth
  • Stainless steel screw-down clamps on three sides of door
  • Continuous hinge
  • Stainless steel hinge pin
  • 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
  • Bonding provision on door
  • 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
A12P12G
Depth
6 in
Depth
13 IN
Depth, Maximum
6
Depth, Minimum
6
Finish
Powder Coated
Height
44 IN
Height
12 IN
IP Rating
IP66
Material
Mild Steel;Steel
Material
Steel
Material
Mild Steel
Modification Services
Yes
Mounting
Wall Mounting Brackets Available
Mounting
12.75 x 10.00 in
NEMA Rating
12
Nema Rating
Type 4
Overall Dimensions
114 x 88 mm
Overall Dimensions
13.50 x 12.94 in
Panel
A12P12
Panel Size
72.00 x 72.00 in
Panel Size
10.75 x 10.88 in
Protection Rating
NEMA Type 12
Series
CHNF Box
Size
12.00x12.00x6.00 in
Size
12X12X6
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Mild Steel Industrial Terminal and Junction Boxes
Type
Mild Steel Terminal and Junction Boxes
Type Number
Type 4
Weight
14.1 lb
Width
305
Width
305 mm
Width
12 IN
Package Dimensions (L x W x H)
13.5 IN x 13 IN x 6.25 IN
Package Dimensions (L x W x H)
34.29 cm x 33.02 cm x 15.875 cm
Package Weight (Imperial)
14.850 L
Package Weight (Metric)
6.736 kg
Continuous Hinge Enclosure with Clamps Type 4, 14x12x6, Gray, Mild Steel

A1412CHNF

Continuous Hinge Enclosure with Clamps Type 4, 14x12x6, Gray, Mild 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)
Wall-Mount Type 12 Enclosure, Bulletin A52 (Oil-Tight Type 12 "CH" Enclosure - Oil-Tight Type 12 "CH" Boxes), Size/Dims: 36.00x24.00x11.00, Material: Steel, Finish: Gray

A36C24CLP

Wall-Mount Type 12 Enclosure, Bulletin A52 (Oil-Tight Type 12 "CH" Enclosure - Oil-Tight Type 12 "CH" Boxes), Size/Dims: 36.00x24.00x11.00, Material: Steel, Finish: Gray
Continuous Hinge Enclosure with Clamps Type 4, 16x14x6, Gray, Mild Steel

A1614CHNF

Continuous Hinge Enclosure with Clamps Type 4, 16x14x6, Gray, Mild Steel
Continuous Hinge Enclosure with Clamps Type 4, 4x4x3, Gray, Mild Steel

A404CHNF

Continuous Hinge Enclosure with Clamps Type 4, 4x4x3, Gray, Mild Steel
Wall-Mount Type 12 Enclosure, Bulletin A52 (Oil-Tight Type 12 "CH" Enclosure - Oil-Tight Type 12 "CH" Boxes), Size/Dims: 36.00x30.00x13.00, Material: Steel, Finish: Gray

A36C30DLP

Wall-Mount Type 12 Enclosure, Bulletin A52 (Oil-Tight Type 12 "CH" Enclosure - Oil-Tight Type 12 "CH" Boxes), Size/Dims: 36.00x30.00x13.00, Material: Steel, Finish: Gray
Cover for Z-10086CHS, Bulletin A51CH (Continious-Hinge Enclosures - Continuous Hinge "CH" Boxes - Hinge on the Short Side), Size/Dims: fits 10x8, Material: Steel, Finish: Gray

Z1008CHS

Cover for Z-10086CHS, Bulletin A51CH (Continious-Hinge Enclosures - Continuous Hinge "CH" Boxes - Hinge on the Short Side), Size/Dims: fits 10x8, Material: Steel, Finish: Gray
Wall-Mount Type 12 Enclosure, Bulletin A52 (Oil-Tight Type 12 "CH" Enclosure - Oil-Tight Type 12 "CH" Boxes), Size/Dims: 36.00x30.00x9.00, Material: Steel, Finish: Gray

A36C30BLP

Wall-Mount Type 12 Enclosure, Bulletin A52 (Oil-Tight Type 12 "CH" Enclosure - Oil-Tight Type 12 "CH" Boxes), Size/Dims: 36.00x30.00x9.00, Material: Steel, Finish: Gray

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.