nVent A14N128 - Small Hinge-Cover Enclosure Type 1, 14.00x12.00x8.00, Gray, Steel
nVent

A14N128

UPC: 783510344306


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Installation Instructions

Contact for Pricing

Overview

The nVent Small Hinge-Cover Enclosure (SKU: A14N128) is a robust, Type 1-rated steel enclosure designed for indoor electrical and electronic applications requiring reliable protection without oil- or dust-tight sealing. Measuring 14.00" x 12.00" x 8.00", this gray-finished enclosure provides a secure housing solution for control panels, circuit breakers, switches, and other sensitive components in commercial, industrial, and institutional settings. Engineered by nVent—a global leader in thermal management and electrical solutions—the A14N128 combines durability, ease of access, and cost-effective protection for a wide range of indoor environments. This enclosure is part of nVent’s Small Hinge-Cover Enclosure series, which spans sizes from 6" x 6" to 14" x 12", offering flexibility for projects of varying scales. The hinged cover design allows for quick and tool-free access to internal components during installation, maintenance, or troubleshooting, reducing downtime and improving operational efficiency. Constructed from high-quality steel, the enclosure delivers superior strength and corrosion resistance, ensuring long-term performance even in demanding conditions. The Type 1 NEMA rating indicates the enclosure is suitable for general indoor use, providing basic protection against dust, light splashing, and accidental contact. While not oil- or dust-tight, it meets essential functionality requirements for applications such as: - **Control panels** for HVAC systems, lighting, or automation - **Electrical junction boxes** for power distribution - **Telecom and networking enclosures** for routers, switches, or servers - **Industrial machinery control housings** in manufacturing facilities - **Security and access control systems** in commercial buildings Installation is straightforward, with mounting provisions for optional panels or direct wall mounting, accommodating both surface and flush applications. The gray finish provides a professional appearance while blending seamlessly into most indoor environments. Professionals in electrical contracting, system integration, and facility management rely on nVent enclosures for their reliability, compliance with industry standards, and compatibility with a broad ecosystem of accessories and components. nVent’s reputation for innovation and quality extends across its portfolio of thermal management and electrical solutions, making the A14N128 a trusted choice for engineers and contractors seeking dependable, code-compliant enclosures. Whether for new construction, retrofits, or upgrades, this enclosure delivers the balance of protection, accessibility, and value required in modern electrical and electronic installations.
  • 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
Color
Gray
Color Code
ANSI 61
Depth
8 mm
Depth
203 mm
Finish
Powder Coated
Height
356 mm
Height
14 IN
IP Rating
IP30
Material
Mild Steel
Material
Steel
Modification Services
Yes
Mounting Type
Wall mounting (surface or flush)
NEMA Rating
1 Indoor, electrical protection
NEMA Rating
1
NEMA Rating
Type 1
Panel
A14N12P
Panel Size
12.25 x 10.25 in
Panel Size
311 x 260 mm
Perforated Panel
A14N12PP
Protection Rating
NEMA Type 1
Series
Small Hinge-Cover Enclosure
Size
14.00x12.00x8.00 in
Size
14.00x12.00x8.00 inches
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
13.6 lb
Width
305 mm
Width
12 IN
Package Dimensions (L x W x H)
14.25 IN x 12.25 IN x 8.25 IN
Package Dimensions (L x W x H)
36.195 cm x 31.115 cm x 20.955 cm
Package Weight (Imperial)
15.000 L
Package Weight (Metric)
6.804 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
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
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
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
Escutcheon black type B for Sircover 125-630A IP65

44095016

Escutcheon black type B for Sircover 125-630A 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 Install the A14N128 Controller

This guide provides step-by-step instructions for installing and configuring the A14N128 Controller on a DIN rail.

Estimated time: 45m

Tools needed:

Screwdriver, Pliers, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Remove the latch cam

    Use pliers to squeeze the tabs on the latch cam. Lift the latch cam and push it in the direction shown to remove it.

  2. Mount the controller

    Secure the A14N128 controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  3. Connect the wiring

    Use wire strippers to prepare the wires and connect them to the terminal connectors. Ensure all connections are secure and insulated.

  4. Verify connections

    Use a multimeter to check the voltage and continuity of the connections. Ensure there are no short circuits.

  5. Power on the controller

    Turn on the power supply to the controller and observe the indicator lights for proper operation.

  6. Configure the controller

    Follow the manufacturer's instructions to program the controller settings according to your application requirements.

  7. Calibrate the controller

    Perform any necessary calibration procedures as outlined in the user manual to ensure accurate 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.