nVent SW44 - VJ NEMA Window Kit, Transparent, Unpainted, Polycarbonate, SW44
nVent

SW44

UPC: 635394042093


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent VJ NEMA Window Kit (SKU: SW44) provides a 4.6x4.6-inch transparent polycarbonate viewing window for VJ Enclosure covers, enabling visual inspection of internal components without compromising enclosure integrity. The window is 0.25 inches thick, UV-resistant polycarbonate for long-term durability in harsh environments. The heavy-gauge steel frame (or optional 304 stainless steel for corrosion resistance) includes integral weld studs and compression clips for secure mounting. An oil-resistant neoprene gasket ensures a watertight and dust-tight seal meeting NEMA Type 12, Type 4, and Type 4X standards. The steel frame is finished in ANSI 61 gray recoatable powder, while stainless steel models feature a natural brushed finish. Installation is simplified with included mounting hardware and template. Ideal for manufacturing, water treatment, oil/gas, and telecommunications applications where visual monitoring of indicators or equipment status is required. Reduces downtime by enabling quick inspections without opening enclosures.
  • To attach hinges, holes must be drilled in the cover
  • Templates are provided for proper placement
  • NEMA Type 12, Type 4, and Type 4X rated with oil-resistant neoprene gasket
  • ANSI 61 gray powder-coated steel or brushed stainless steel finish
  • Includes integral weld studs, compression clips, and mounting hardware

Specifications

Application
Controls and Drives; Corrosive Environments
Color
Unpainted
Finish
Transparent
Material
Polycarbonate
Type
Other Accessories
Works With
NEMA
VJ NEMA Window Kit, Transparent, Unpainted, Polycarbonate, SW84N

SW84N

VJ NEMA Window Kit, Transparent, Unpainted, Polycarbonate, SW84N

How to Install the 95HCD Hinged Inspection Window

This guide provides step-by-step instructions for installing the 95HCD Hinged Inspection Window on your enclosure.

Estimated time: 45m

Tools needed:

Screwdriver, Drill, Wire strippers

Supplies needed:

Mounting screws, Neoprene gasket, Air vents

  1. Prepare the enclosure

    Ensure the enclosure is clean and free of debris. Identify the mounting location for the inspection window.

  2. Install the hinged inspection window

    Align the window with the pre-drilled holes on the enclosure. Secure the window using the provided mounting screws, ensuring it is tightly fitted.

  3. Seal the window

    Apply the neoprene gasket around the window frame to prevent moisture ingress. Ensure the gasket is evenly placed and free of gaps.

  4. Install air vents

    Drill holes for the air vents in the upper and lower parts of the enclosure. Install the air vents using the provided screws to ensure proper air circulation.

  5. Verify installation

    Check that the window opens and closes smoothly. Inspect the gasket and air vents for proper installation and seal.

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.