nVent Q603018PCI - QLine I Enclosure Type 4X, 600x300x180mm, Polycarbonate
nVent

Q603018PCI

UPC: 783510184292

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Overview

The **nVent QLine I Enclosure Type 4X (Q603018PCI)** is a high-performance, polycarbonate industrial housing designed to safeguard large control systems, electrical components, and sensitive electronics in demanding environments. With a spacious internal volume of 600x300x180mm, this enclosure provides ample room for complex wiring configurations, modular assemblies, and additional hardware, making it ideal for applications requiring extensive internal space without compromising protection. As part of the **nVent QLine series**, this enclosure delivers industry-leading durability, corrosion resistance, and compliance with **UL Type 4X** standards, ensuring reliable performance in harsh industrial, commercial, and outdoor settings where exposure to moisture, dust, chemicals, and extreme temperatures is a concern. Engineered for **versatility and ease of access**, the QLine I enclosure supports multiple mounting and access configurations to meet diverse operational and security requirements. Professionals can choose from **screw cover, hinge, internal mounting, variable depth, and quick-release latch options**, allowing for tailored solutions that balance accessibility, security, and installation efficiency. The **polycarbonate construction** offers exceptional impact resistance and UV stability, while the **Type 4X rating** guarantees protection against water ingress, corrosion, and prolonged exposure to outdoor elements—critical for industries such as **manufacturing, oil & gas, water treatment, telecommunications, and renewable energy**, where equipment longevity and reliability are non-negotiable. For applications where UL certification is not mandatory, nVent offers the **ABS series** as a cost-effective alternative with similar physical properties, though without the UL rating. This flexibility allows engineers and procurement teams to optimize budgets without sacrificing essential protective features. The **Q603018PCI** is particularly well-suited for housing **PLCs, motor controllers, power distribution units, and sensor arrays**, where space constraints and environmental challenges demand a robust enclosure solution. **Key installation considerations** include proper gasket sealing, secure mounting to walls or panels, and adherence to electrical clearance standards. nVent’s QLine series is trusted by industry professionals for its **consistent quality, compliance with international standards**, and compatibility with a wide range of accessories, including mounting brackets, gland plates, and ventilation systems. The **corrosion-resistant polycarbonate material** ensures long-term performance, reducing maintenance costs and downtime associated with equipment failure. As a product of **nVent**, a global leader in electrical and thermal management solutions, the QLine I Enclosure (Q603018PCI) benefits from decades of expertise in designing solutions for the world’s most challenging environments. Whether deployed in **chemical processing plants, food and beverage facilities, or marine applications**, this enclosure provides the durability and protection needed to maintain operational integrity. For engineers, contractors, and facility managers seeking a **high-capacity, corrosion-resistant enclosure** that meets rigorous industry standards, the nVent QLine I is a proven choice that delivers both performance and peace of mind.
  • Body is impact-resistant polycarbonate for PCI series and ABS for ABI series
  • Opaque and clear covers are impact-resistant polycarbonate for PCI, opaque covers are ABS for ABI series
  • Polycarbonate and ABS material is easily punched, drilled, filed or sawed
  • Mounting holes molded directly under cover screws
  • Molded internal pads for mounting optional panels, rails and other components
  • Molded internal rails for mounting adjustable-depth panel kit
  • Screws provided for mounting optional panel
  • Optional extension rings are molded polycarbonate
  • Cover includes a molded-in hole for wire lead
  • Seamless foam-in-place gasket assures water-tight and dust-tight seal

Specifications

Application
Controls and Drives;Corrosive Environments
Color
Gray
Color
Light Gray
Color Code
RAL 7035
Cover Style
Opaque
Depth
7.09 in
Depth
180 mm
Extension Ring
Q6030EXTI
External Dimensions
23.62 x 11.81 in
External Dimensions
4.92 x 4.92 in
Finish
Smooth Gloss
Height
11.81 in
Height
44 IN
Height
23.62 in
IP Rating
IP66
Latch Type
Screw Cover
Material
Polycarbonate
Modification Services
Yes
Mounting
Wall Mounting Brackets Available
Mounting
22.83 x 11.02 in
NEMA Rating
4X
Nema Rating
Type 4X
Panel
Q6030PI
Panel Size
72.00 x 72.00 in
Panel Size
22.05 x 10.24 in
Product Family
QLine
Protection Rating
NEMA Type 12
Series
QLine I
Size
600x300x180mm
Size
600x300x173mm
Thickness
0.14 in
Thickness
51.40mm (2.024")
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Type Number
Type 13
Weight
8.8 lb
Width
23.62 in
Width
11.81 in
Width
23 IN
Package Dimensions (L x W x H)
23.3 IN x 11.9 IN x 7.5 IN
Package Dimensions (L x W x H)
59.182 cm x 30.226 cm x 19.05 cm
Package Weight (Imperial)
8.800 L
Package Weight (Metric)
3.992 kg
QLine I Enclosure Type 4X, 600x400x180mm, Polycarbonate

Q604018PCI

QLine I Enclosure Type 4X, 600x400x180mm, Polycarbonate
Pre-assembly with 18 inch vertical mounting bracket, 4 inch pre-galvanized steel square box, box depth-2-1/8 inch, 3/4 inch raised two device box cover and pre-installed pigtail.

171-SV18-18

Pre-assembly with 18 inch vertical mounting bracket, 4 inch pre-galvanized steel square box, box depth-2-1/8 inch, 3/4 inch raised two device box cover and pre-installed pigtail.
2 1/8" Deep Welded Box 4-Square with Mounting Bracket

FA-402

2 1/8" Deep Welded Box 4-Square with Mounting Bracket

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.