nVent A644PHC - PolyPro Type 4X, 6.12x4.12x4.38, Polyester
nVent

A644PHC

UPC: 783510170684


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Overview

The nVent PolyPro Type 4X Polyester Enclosure, SKU A644PHC, is a solid, non-vented enclosure constructed from non-glass-filled polyester. Measuring 6.12" x 4.12" x 4.38" (155 x 105 x 111 mm), it is designed for environments requiring Type 4X protection. This material resists cracking and fiberbloom, offering an advantage over fiberglass alternatives. The enclosure features a standard RAL 7035 light-gray finish. Its construction is suitable for chemical, outdoor, and corrosive industrial environments.
  • 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
A6P4AL
Application
Controls and Drives;Corrosive Environments
Color
Gray
Color
Light Gray
Color Code
RAL 7035
Cover Style
Solid
Depth
4.38 in
Depth
111 mm
Finish
Smooth Matte
Height
44 IN
Height
6.12 in
Height
155;6.12
Ip Rating
IP66/IP67
IP Rating
IP66
Material
Polyester
Modification Services
Yes
Mounting Type
Snap-hinge cover with internal rail system
NEMA Rating
4X
NEMA Rating
4X;corrosion-resistant
Nema Rating
Type 4X
Panel Size
4.88 x 2.88 in
Panel Size
72.00 x 72.00 in
Product Family
PolyPro
Protection Rating
NEMA Type 12
Series
PolyPro
Size
6.12x4.12x4.38 inches
Size
6.12x4.12x4.38
Size
6.12x4.12x4.38 in
Steel Panel
A6P4
Thickness
51.40mm (2.024")
Thickness
0.12 in
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Type Number
Type 13
Weight
1.8 lb
Width
105;4.12
Width
4.12 in
Width
23 IN
Package Dimensions (L x W x H)
7.3 IN x 6.4 IN x 6.2 IN
Package Dimensions (L x W x H)
18.542 cm x 16.256 cm x 15.748 cm
Package Weight (Imperial)
1.800 L
Package Weight (Metric)
0.817 kg
PolyPro Type 4X, 6.12x6.12x4.38, Polyester

A664PHC

PolyPro Type 4X, 6.12x6.12x4.38, Polyester
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521911234-P

Square Box, 46.0 Cubic Inches, 4 Inch Square x 3-1/2 Inch Deep, 1/2 Inch and 3/4 Inch Eccentric Knockouts, Pre-Galvanized Steel, Welded Construction, 10-1/2 Inch #12 AWG Solid Ground Wire Pigtail, For use with Conduit
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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.