nVent Q4020EXTI - Extension frame, 200x400x55
nVent

Q4020EXTI

UPC: 783510147594

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Overview

The nVent Q4020EXTI is a junction box made by nVent, with dimensions 4.00 x 4.00 x 2.00 in (101 x 101 x 51 mm) and weight 0.70 lb (0.32 kg). It is constructed from 16 gauge steel with a powder coated gray finish.
  • Use on QLine I enclosures
  • Extension rings are polycarbonate, and provide 50-mm additional depth
  • Cannot be used with quick-release latches
  • Provides additional space for cable management and components
  • Impact resistant, UV stable, and flame-retardant

Specifications

Application
Controls and Drives; Corrosive Environments
Color
Light Gray
Color Code
RAL 7035
Finish
Smooth Matte
Material
Polycarbonate
Modification Services
Yes
Product Family
QLine
Size
fits 400x200mm
Thickness
5.7 mm
Thickness
0.226 in
Type
External Mounting for Industrial Enclosures
Weight
1 lb
Package Dimensions (L x W x H)
15.7 IN x 7.7 IN x 2.4 IN
Package Dimensions (L x W x H)
39.878 cm x 19.558 cm x 6.096 cm
Package Weight (Imperial)
1.000 L
Package Weight (Metric)
0.454 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.