nVent Q12129PCD - Terminal box, 120x122x86, Polycarbonate box
nVent

Q12129PCD

UPC: 783510172596

Contact for Pricing

Overview

The nVent QLine D polycarbonate terminal box (SKU: Q12129PCD) is a high-performance industrial enclosure designed to protect electrical connections in demanding environments. With dimensions of 120x122x86mm, this robust polycarbonate box delivers exceptional durability while maintaining a sleek, contemporary appearance. Engineered for resilience, the QLine D series is ideal for applications requiring resistance to corrosion, moisture, and occasional submersion, making it a trusted choice for professionals in harsh industrial settings. The contoured body design of the Q12129PCD ensures a flush cover with secure screw placement, enhancing both aesthetics and functionality. Unlike standard enclosures, this terminal box combines toughness with a modern look, making it suitable for visible installations where appearance matters as much as performance. The polycarbonate construction provides superior impact resistance and UV stability, ensuring long-term reliability even in outdoor or chemically aggressive environments. Typical applications for the Q12129PCD include industrial control panels, automation systems, and junction box installations in manufacturing plants, chemical processing facilities, and wastewater treatment plants. Its compact footprint makes it particularly well-suited for space-constrained installations where reliable protection of wiring and components is critical. Professionals in the electrical, automation, and instrumentation sectors rely on nVent’s QLine D series for its proven performance in mission-critical applications. Installation is straightforward thanks to the box’s standardized mounting options and compatibility with industry-standard accessories. The non-metallic construction eliminates concerns about galvanic corrosion, while the material’s inherent dielectric properties provide additional safety in high-voltage applications. For environments where UL-rated performance is not mandatory, nVent also offers an ABS series with similar features at a more economical price point, though without the UL certification. nVent, a global leader in electrical and thermal management solutions, has built a reputation for innovation and reliability in industrial enclosures. The QLine D series reflects this commitment, offering engineers and installers a dependable solution for protecting sensitive electronics and wiring in even the most challenging conditions. Whether deployed in a factory floor control panel or an outdoor telecom installation, the Q12129PCD delivers the durability and performance that professionals demand from a trusted manufacturer like nVent.
  • Body is impact-resistant polycarbonate for PCD series and ABS for ABD series
  • Opaque and clear covers are impact-resistant polycarbonate for PCD series and ABS for ABD series
  • Polycarbonate material is easily punched, drilled, filed or sawed
  • Straight side walls permit ganging of multiple enclosures
  • Cross-point captivated cover screws are stainless steel
  • 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
86 mm
Depth
3.39 in
External Dimensions
4.80 x 4.72 in
External Dimensions
4.92 x 4.92 in
Finish
Smooth Gloss
Height
4.72
Height
120
IP Rating
IP66
Material
Polycarbonate
Modification Services
Yes
Mounting
Wall Mounting Brackets Available
Mounting
4.33 x 3.54 in
NEMA Rating
4X
Panel
Q1212PD
Panel Size
72.00 x 72.00 in
Panel Size
4.13 x 3.66 in
Product Family
QLine
Protection Rating
NEMA Type 12
Series
QLine D
Size
120x122x86mm
Size
122 x 120 mm
Thickness
0.12 in
Thickness
51.40mm (2.024")
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Type Number
Type 13
Weight
0.64 lb
Width
4.8
Width
122
Package Dimensions (L x W x H)
4.9 IN x 4.8 IN x 3.4 IN
Package Dimensions (L x W x H)
12.446 cm x 12.192 cm x 8.636 cm
Package Weight (Imperial)
0.640 L
Package Weight (Metric)
0.290 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.