Authorized nVent Distributor
nVent A12N128 - Small Hinge-Cover Enclosure Type 1, 12.00x12.00x8.00, Gray, Steel

nVent A12N128 Small Hinge-Cover Enclosure Type 1, 12.00x12.00x8.00, Gray, Steel

UPC: 783510344009

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 A12N128 is a robust, small-sized hinge-cover enclosure designed for basic indoor protection of electrical and electronic components. Constructed from durable steel with a neutral gray finish, this Type 1 enclosure offers a reliable solution for applications where oil- or dust-tight protection is not a primary requirement. Its compact dimensions of 12.00 x 12.00 x 8.00 inches make it ideal for installations with limited space, while still providing ample room for essential controls, wiring, and small devices. Engineered by nVent, a trusted leader in electrical enclosure solutions, the A12N128 embodies quality and functionality. This enclosure is part of nVent's extensive range of Type 1 enclosures, which are specifically designed to meet the fundamental needs of indoor industrial and commercial environments. The hinged cover design facilitates easy access for installation, maintenance, and inspection of the housed equipment, ensuring operational efficiency. Furthermore, the enclosure includes provisions for the optional mounting of an internal panel, allowing for customized component layout and enhanced organization within the enclosure. Key features of the nVent A12N128 include: * **Durable Steel Construction:** Provides robust physical protection against minor impacts and environmental factors common in indoor settings. * **Type 1 Rating:** Suitable for indoor use, offering protection against falling dirt and general contact. * **Hinged Cover:** Enables convenient and quick access for servicing and component management. * **Gray Powder Coat Finish:** Offers a professional aesthetic and adds a layer of corrosion resistance. * **Mounting Provisions:** Accommodates optional internal panels for flexible component mounting and organization. * **Compact Size:** Ideal for space-constrained installations, measuring 12.00 x 12.00 x 8.00 inches. This enclosure is an excellent choice for a variety of applications, including housing control panels for HVAC systems, basic power distribution units, junction boxes for low-voltage wiring, and protective casings for instrumentation in manufacturing facilities, commercial buildings, and utility substations. Its straightforward design and reliable construction ensure that sensitive electrical components remain protected from incidental contact and basic environmental conditions, contributing to the overall safety and longevity of the installed systems. Professionals rely on nVent enclosures for their consistent performance and adherence to industry standards, making the A12N128 a dependable selection for your enclosure needs. The US origin further underscores a commitment to quality manufacturing.
  • Butt hinges on door
  • Flush slotted latch operated with a screwdriver; optional latches available
  • Weldnuts provided for mounting optional panels
  • Butt hinges
  • Mounting holes on back of enclosure

Specifications

Application
Controls and Drives;Power Distribution
Application
Power Distribution; Controls and Drives
Color
Gray
Color
Grey
Color Code
ANSI 61
Depth
203 mm
Depth
8 in
Depth
8 mm
Finish
Powder Coated
Height
12 IN
Height
305 mm
IP Rating
IP30
Material
Steel
Material
Mild Steel
Modification Services
Yes
NEMA Rating
Type 1
NEMA Rating
1
NEMA Rating
1 Indoor, electrical protection
Panel
A12N12P
Panel Size
260 x 260 mm
Panel Size
10.25 x 10.25 in
Perforated Panel
A12N12PP
Protection Rating
NEMA Type 1
Size
12.00x12.00x8.00 in
Size
12.00x12.00x8.00
Thickness
1.52 mm
Thickness
16 ga
Thickness
51.40mm (2.024")
Type
Wall-Mounted / Pad-Mounted Enclosures
Type
Mild Steel Wall Mounted Industrial Enclosures
Type Number
Type 1
Weight
12 lb
Width
305 mm
Width
12 IN
Package Dimensions (L x W x H)
16.75 IN x 12.75 IN x 6.5 IN
Package Dimensions (L x W x H)
42.545 cm x 32.385 cm x 16.51 cm
Package Weight (Imperial)
12.500 L
Package Weight (Metric)
5.670 kg
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht

EP3030

Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
External operation handle 0-1 type S3 Black IP65

14333111

External operation handle 0-1 type S3 Black IP65
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

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.