nVent Q1686PCD - QLine D Enclosure Type 4X, 160x80x56mm, Light Gray, Polycarbonate
nVent

Q1686PCD

UPC: 783510138196

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Overview

The nVent QLine D Q1686PCD is a Type 4X-rated polycarbonate enclosure designed for harsh industrial environments. Measuring 160x80x56mm (external) with internal dimensions of 154x74x49mm, this light-gray enclosure provides superior protection against water, dust, and corrosive substances. Constructed from high-impact polycarbonate with a seamless foam-in-place gasket, it meets UL 508A, NEMA Type 4/4X, and IEC 60529 IP67 standards. The contoured body with flush cover screws offers both aesthetic appeal and tamper resistance via removable screw caps. Stainless steel cross-point captivated cover screws and molded internal mounting pads ensure secure component installation. Ideal for chemical processing, water treatment, food production, and general manufacturing, this enclosure resists UV radiation and withstands occasional submersion. Straight side walls allow ganging of multiple units, while halogen-free construction meets stringent industry requirements. Trusted by professionals for its proven performance and ease of installation.
  • Type 4X rated for water, dust, and corrosive environments (UL 508A, NEMA 4/4X, IP67)
  • 160x80x56mm external dimensions with 154x74x49mm internal space
  • High-impact polycarbonate construction with UV resistance and halogen-free material
  • Contoured design with flush cover screws and tamper-resistant caps
  • Straight side walls for ganging multiple enclosures; molded mounting pads for components
  • Mounting holes molded directly adjacent to cover screws
  • Cover screws protected by removable caps that are aesthetic and provide tamper resistance
  • Molded internal pads for mounting optional panels, rails and other components
  • Panel mounting feature on both body and cover
  • Seamless foam-in-place gasket assures water-tight and dust-tight seal

Specifications

Application
Controls and Drives;Corrosive Environments
Color
Light Gray
Color Code
RAL 7035
Cover Style
Opaque
Depth
1.93 in
Depth
49 mm
External Dimensions
6.30 x 3.15 in
External Dimensions
4.92 x 4.92 in
Finish
Smooth Gloss
Height
6.04
Height
153
IP Rating
IP66
Ip Rating
IP4X
Material
Polycarbonate
Modification Services
Yes
Mounting
5.83 x 1.97 in
Mounting
Wall Mounting Brackets Available
NEMA Rating
4X
Nema Rating
Type 4X
Panel
Q168PD
Panel Size
72.00 x 72.00 in
Panel Size
5.16 x 2.56 in
Product Family
QLine
Protection Rating
NEMA Type 12
Series
QLine D
Size
160x80x56mm
Size
160 x 80 mm
Thickness
0.12 in
Thickness
51.40mm (2.024")
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Type Number
Type 13
Weight
0.4 lb
Width
2.89
Width
73
Package Dimensions (L x W x H)
6.3 IN x 3.1 IN x 2.3 IN
Package Dimensions (L x W x H)
16.002 cm x 7.874 cm x 5.842 cm
Package Weight (Imperial)
0.400 L
Package Weight (Metric)
0.181 kg
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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.