nVent Q402018PCIQR - J Box Type 4X / QR Cover, Bulletin Q41 (QLINE® Polycarbonate and ABS Type 4X Enclosures - I Series Quick-Release PC Enclosures - Opaque Cover), Size/Dims: 400x200x173mm, Material: Polycarbonate, Finish:
nVent

Q402018PCIQR

UPC: 783510187798

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Overview

The nVent QLINE® I Series Q402018PCIQR is a Type 4X polycarbonate enclosure cover designed for industrial environments requiring robust protection against dust, water, and corrosive elements. Measuring 400x200x173mm (15.75 x 7.87 x 6.81 in), this opaque cover is constructed from high-impact polycarbonate, ensuring durability in harsh conditions while maintaining resistance to UV exposure and chemical corrosion. The quick-release latch mechanism simplifies access for installation, maintenance, and component adjustments, reducing downtime in critical operations. Certified to NEMA Type 4X, IEC IP66, and UL 508A standards, this enclosure cover meets rigorous industrial requirements for outdoor and corrosive environments. The seamless foam-in-place gasket provides a watertight and dust-tight seal, while molded internal pads and rails support optional panels, rails, and mounting hardware. Compatible with the QLINE® I Series enclosures, this cover is ideal for automation, control systems, electrical applications, and industrial machinery where reliable protection and quick access are essential. The polycarbonate material is halogen-free and can be easily modified with standard tools for customization. Light-gray RAL 7035 finish ensures consistent aesthetics across installations.
  • Type 4X/NEMA 4X, IP66-rated for dust, water, and ice resistance
  • Quick-release latch for fast access and reduced maintenance downtime
  • High-impact polycarbonate construction with halogen-free material
  • Seamless foam-in-place gasket ensures watertight and dust-tight seal
  • Molded internal pads and rails for optional panel and component mounting

Specifications

Package Dimensions (L x W x H)
15.75 IN x 9.5 IN x 7.5 IN
Package Dimensions (L x W x H)
40.005 cm x 24.13 cm x 19.05 cm
Package Weight (Imperial)
5.020 L
Package Weight (Metric)
2.277 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.