nVent Q303013PCI - Terminal box, 300x300x130, Polycarbonate box
nVent

Q303013PCI

UPC: 783510146290

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Overview

The nVent QLine I terminal box (SKU: Q303013PCI) is the largest enclosure in the QLine series, engineered to provide superior protection and accessibility for larger control systems in demanding industrial environments. Constructed from high-impact polycarbonate, this 288x288x123mm enclosure is designed to withstand corrosive atmospheres, mechanical stress, and extreme temperatures, ensuring long-term reliability for critical applications. As part of nVent’s trusted QLine family, this terminal box combines robust construction with versatile mounting and access options to meet the most rigorous design and security requirements. Key features of the QLine I terminal box include multiple access configurations such as screw cover, hinge, internal mounting, variable depth, and quick-release latch options. These features allow engineers and technicians to customize the enclosure to their specific application needs, whether for indoor control panels, outdoor junction boxes, or harsh process environments. The polycarbonate material offers excellent chemical resistance, UV stability, and flame retardancy, making it ideal for use in chemical processing, water treatment, oil and gas, and manufacturing facilities where durability and safety are paramount. The QLine I enclosure is particularly well-suited for applications requiring large internal space for complex wiring, terminal blocks, or control modules. Its spacious 288x288x123mm interior provides ample room for component organization, while the polycarbonate construction ensures resistance to moisture, dust, and mechanical impact. For projects where cost is a consideration without sacrificing performance, nVent also offers an ABS series alternative that shares many of the same features but is non-UL rated and more economical. Installation is streamlined thanks to the enclosure’s modular design and compatibility with standard mounting hardware. The QLine I can be surface-mounted or integrated into existing control panels, and its design accommodates both indoor and outdoor use, provided proper sealing and environmental considerations are addressed. nVent’s reputation for engineering high-quality electrical enclosures is backed by decades of industry experience, making the QLine I a trusted choice for professionals who demand reliability, compliance, and ease of maintenance. Whether you’re designing a new control system or retrofitting an existing one, the nVent QLine I terminal box (Q303013PCI) delivers the durability, flexibility, and protection required to safeguard your most critical components. With its robust polycarbonate construction, versatile access options, and nVent’s commitment to quality, this enclosure is an essential solution for industrial environments where performance cannot be compromised.
  • 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
Light Gray
Color Code
RAL 7035
Cover Style
Opaque
Depth
4.84 in
Depth
123 mm
Extension Ring
Q3030EXTI
External Dimensions
11.81 x 11.81 in
External Dimensions
4.92 x 4.92 in
Finish
Smooth Gloss
Height
11.34
Height
288
IP Rating
IP66
Ip Rating
IP4X
Latch Type
Screw Cover
Material
Polycarbonate
Modification Services
Yes
Mounting
11.02 x 11.02 in
Mounting
Wall Mounting Brackets Available
Nema Rating
Type 4X
NEMA Rating
4X
Panel
Q3030PI
Panel Size
10.24 x 10.24 in
Panel Size
72.00 x 72.00 in
Product Family
QLine
Protection Rating
NEMA Type 12
Series
QLine I
Size
288x288x123 mm
Size
300x300x130mm
Size
300x300x123mm
Thickness
0.14 in
Thickness
51.40mm (2.024")
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Type Number
Type 13
Weight
3.9 lb
Width
11.34
Width
288
Package Dimensions (L x W x H)
11.8 IN x 11.8 IN x 5.3 IN
Package Dimensions (L x W x H)
29.972 cm x 29.972 cm x 13.462 cm
Package Weight (Imperial)
3.900 L
Package Weight (Metric)
1.769 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.