Authorized nVent Distributor
nVent A14128PHCW - PolyPro Window Type 4X, 14.02x12.01x8.35, Polyester

nVent A14128PHCW PolyPro Window Type 4X, 14.02x12.01x8.35, Polyester

UPC: 783510170912


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 PolyPro Type 4X Window Enclosure (SKU: A14128PHCW) is a nonmetallic polyester enclosure designed for reliable protection of electrical and electronic components in harsh environments. This enclosure measures 14.02 inches in height, 12.01 inches in width, and 8.35 inches in depth (356 x 305 x 212 mm), providing ample internal space for controls, instrumentation, and connections. The integrated window allows for visual inspection of internal components without compromising the enclosure's environmental seal. Constructed from durable polyester, this enclosure meets NEMA Type 4X, 4, 12, and 13 ratings, ensuring superior resistance to water, dust, and corrosion. It is rated IP66 for ingress protection, making it suitable for washdown applications in chemical processing, water and wastewater treatment, and food and beverage manufacturing. The polyester material also offers excellent UV resistance for outdoor installations, including telecommunications and industrial control panels.
  • Non-glass-filled polyester material offers superior UV resistance; eliminates fiberbloom associated with fiberglass
  • Provides excellent chemical resistance to a broad range of solvents, alkalis and acids
  • Resists cracking and provides excellent impact resistance
  • Lighter-weight than fiberglass
  • Recyclable
  • Easy, dustless in-field modifications using standard tools
  • Overlapping tongue-and-groove raised cover and gasket provide a secure Type 4X seal
  • Removable snap-hinge cover allows for easy access to cover and body for modifications
  • Molded layout grid on inside of body and solid covers assists with component mounting
  • Molded-in embosses for rear panel mounting

Specifications

Aluminum Panel
A14P12AL
Application
Controls and Drives;Corrosive Environments
Color
Gray
Color
Light Gray
Color Code
RAL 7035
Cover Style
Window
Depth
212 mm
Depth
8.35 in
Finish
Smooth Matte
Height
14.58 in
Height
44 IN
IP Rating
IP66
Material
Polyester
Modification Services
Yes
NEMA Rating
4X;corrosion-resistant
Nema Rating
Type 4X
NEMA Rating
4X
Panel Size
72.00 x 72.00 in
Panel Size
12.75 x 10.88 in
Product Family
PolyPro
Protection Rating
NEMA Type 12
Series
PolyPro
Size
14.02x12.01x8.35 in
Size
14.02x12.01x8.35 inches
Steel Panel
A14P12
Thickness
0.13 in
Thickness
51.40mm (2.024")
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Type Number
Type 13
Weight
8.3 lb
Width
23 IN
Width
12.58 in
Package Dimensions (L x W x H)
15.6 IN x 14.2 IN x 10.2 IN
Package Dimensions (L x W x H)
39.624 cm x 36.068 cm x 25.908 cm
Package Weight (Imperial)
8.300 L
Package Weight (Metric)
3.765 kg
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How to Install the A14128PHCW POLYPRO™ Enclosure

Instructions for installing and grounding the A14128PHCW POLYPRO™ enclosure.

Estimated time: 30m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Grounding bushing, Grounding wire, Mounting screws

  1. Prepare Conduit Hubs

    If using metallic conduit, attach a grounding bushing to the conduit hub on the inside of the enclosure. For non-metallic conduit, a grounding wire will be used within the conduit.

  2. Connect Conduit to Enclosure

    Connect the conduit hubs to the enclosure. Ensure the conduit is securely attached before proceeding.

  3. Install Grounding Wire

    Connect a grounding wire from the conduit entry to the subpanel or another suitable grounding point to ensure system grounding. If any metal parts extend outside the enclosure, they must also be properly grounded.

  4. Verify Grounding

    Use a multimeter to verify that all grounding connections are secure and provide continuity according to the National Electrical Code requirements.

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.