nVent Q403018PCIQRCC - J Box Type 4X / QR Clear Cover, Bulletin Q41 (QLINE® Polycarbonate and ABS Type 4X Enclosures - I Series Quick-Release PC Enclosures - Clear Cover), Size/Dims: 400x300x173mm, Material: Polycarbonate, Finish:
nVent

Q403018PCIQRCC

UPC: 783510188498

Contact for Pricing

Overview

The **nVent QLINE® I Series Polycarbonate Type 4X Enclosure with Quick-Release Clear Cover (SKU: Q403018PCIQRCC)** is a premium industrial-grade solution engineered for durability, accessibility, and environmental protection in demanding applications. Designed by nVent, a global leader in electrical and thermal management solutions, this enclosure combines high-impact polycarbonate construction with a corrosion-resistant finish to deliver unmatched performance in harsh conditions. The **IP66/IP67** rating ensures superior resistance to dust, water, and temporary immersion, while the **NEMA Type 4X** certification guarantees protection against corrosion, making it ideal for outdoor, marine, and industrial environments where reliability is critical. **Key Features and Benefits:** - **Quick-Release Clear Cover:** The polycarbonate clear cover features a rapid-release mechanism, enabling technicians to access internal components swiftly for maintenance, inspections, or upgrades without tools. This design minimizes downtime in critical operations, a key consideration for industrial automation and control systems. - **High-Impact Polycarbonate Construction:** Polycarbonate offers exceptional impact resistance—up to 250 times stronger than glass—while maintaining clarity for easy visual inspection of internal components. Its UV-stabilized formulation prevents yellowing and degradation over time, ensuring long-term performance in exposed outdoor installations. - **Corrosion-Resistant & Weatherproof:** With a **NEMA Type 4X** rating, this enclosure resists corrosion from chemicals, salt spray, and moisture, making it suitable for chemical processing plants, wastewater treatment facilities, and coastal installations. The **IP66/IP67** ingress protection further safeguards against dust ingress and high-pressure water jets. - **Versatile Size & Mounting Options:** Measuring **400x300x173mm**, this enclosure provides ample internal space for housing electrical components, control modules, or automation devices. The robust design supports wall-mounting or surface-mounting configurations, offering flexibility for diverse installation scenarios. - **Industry-Leading Manufacturer:** nVent’s QLINE® series is trusted by engineers and facility managers worldwide for its precision engineering, compliance with international standards (UL, CSA, IEC), and commitment to innovation. The brand’s reputation for reliability ensures peace of mind in mission-critical applications. **Typical Applications:** This enclosure is purpose-built for industries where environmental resilience and operational efficiency are paramount. Common use cases include: - **Industrial Automation & Control Panels:** Protecting PLCs, HMIs, and industrial computers in manufacturing plants, where dust, debris, and moisture pose constant threats. - **Outdoor Electrical Installations:** Safeguarding junction boxes, sensors, and communication devices in solar farms, wind turbines, or telecommunications infrastructure exposed to the elements. - **Corrosive Environments:** Ideal for chemical processing, oil & gas, and marine applications where exposure to salts, acids, or alkalis demands corrosion-resistant enclosures. - **Food & Beverage Processing:** Meeting hygiene standards while providing washdown resistance for equipment in food production facilities. - **Transportation & Infrastructure:** Deployed in railway signaling, traffic control systems, and highway monitoring stations where durability and quick access for maintenance are essential. **Installation & Compliance Considerations:** Professionals selecting this enclosure should verify compatibility with internal components, ensuring proper heat dissipation and cable management. The **quick-release mechanism** simplifies servicing, reducing labor costs and operational disruptions. Compliance with **UL 508A** and **CSA C22.2 No. 14** standards further validates its suitability for North American electrical systems, while adherence to **IEC 62208** ensures global applicability. For engineers and facility managers seeking a **high-performance, low-maintenance enclosure** that balances protection, accessibility, and longevity, the **nVent QLINE® Type 4X Polycarbonate Enclosure (Q403018PCIQRCC)** delivers uncompromising value. Its combination of **quick-release functionality, superior ingress protection, and nVent’s trusted engineering** makes it a go-to choice for projects where failure is not an option.
  • Quick-release clear polycarbonate cover for tool-free access
  • IP66/IP67 & NEMA Type 4X rated for dust, water, and corrosion resistance
  • High-impact polycarbonate construction with UV stability
  • 400x300x173mm size accommodates industrial components
  • Trusted nVent QLINE® series for mission-critical applications

Specifications

Color
Clear
Ip Rating
IP66/IP67
Material
Polycarbonate
Mounting Type
Wall/Surface Mount
Nema Rating
Type 4X
Series
QLINE I Series
Size
400x300x173mm
Package Dimensions (L x W x H)
15.75 IN x 13.25 IN x 7.5 IN
Package Dimensions (L x W x H)
40.005 cm x 33.655 cm x 19.05 cm
Package Weight (Imperial)
6.440 L
Package Weight (Metric)
2.921 kg
J Box Type4X / Clear Cvr + KO, Bulletin Q41 (QLINE® Polycarbonate and ABS Type 4X Enclosures - E Series PC Enclosures w Knockouts - Clear Cover), Size/Dims: 125x125x99mm, Material: Polycarbonate, Finish:

Q131310PCKECC

J Box Type4X / Clear Cvr + KO, Bulletin Q41 (QLINE® Polycarbonate and ABS Type 4X Enclosures - E Series PC Enclosures w Knockouts - Clear Cover), Size/Dims: 125x125x99mm, Material: Polycarbonate, Finish:
One-Gang Vapor-Tight Box, Volume 22.5 Cubic Inches, Length 3-5/8 Inches, Width 2-1/4 Inches, Depth 3-5/8 Inches, Color Black, Material Polycarbonate, Mounting Means Angled Side Nails

FN-23

One-Gang Vapor-Tight Box, Volume 22.5 Cubic Inches, Length 3-5/8 Inches, Width 2-1/4 Inches, Depth 3-5/8 Inches, Color Black, Material Polycarbonate, Mounting Means Angled Side Nails

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.