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nVent APWK138NFSS - Window Kit Type 4 4X 12, 15.50x10.50x.31, Brushed, Stainless Steel 304

nVent APWK138NFSS Window Kit Type 4 4X 12, 15.50x10.50x.31, Brushed, Stainless Steel 304

UPC: 783510220402


Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

Enhance visibility in industrial enclosures with the nVent APWK138NFSS Window Kit. This Type 4X rated kit features a Brushed Stainless Steel 304 construction, offering superior corrosion resistance ideal for harsh environments, including washdown and corrosive atmospheres. The generous 15.50x10.50 inch viewing area allows clear observation of internal components like indicators and gauges. With a durable 0.31-inch thickness, it provides protection against impacts and environmental ingress. Designed for straightforward installation, it requires a simple rectangular cut-out in enclosure doors or covers, minimizing downtime. The APWK138NFSS is suitable for industrial control panels, electrical enclosures, and automation systems. Key features include exceptional corrosion resistance, NEMA Type 4X protection, easy cut-out mounting, and a large viewing area. This window kit is part of the nVent APWK series, designed for reliable performance in critical infrastructure applications. The APWK138NFSS specifically offers a 15.50 inch by 10.50 inch viewing dimension, with a material thickness of 0.31 inches. The brushed stainless steel 304 material ensures robust durability and resistance to environmental factors.
  • Window kits of the same size use the same interchangeable cut-out
  • The gasket material on all windows is resistant to oils, cutting fluids and many other liquids
  • All required hardware is furnished, along with assembly and cut- out instructions
  • The clear window of the Steel and Stainless Steel Window Kit is made of .25-in. (6mm) impact-resistant polycarbonate material
  • Non-Metallic Window kit are made of a single piece polycarbonate material

Specifications

Accessory Type
Window Kits
Application
Controls and Drives;Corrosive Environments;Power Distribution
Application
Power Distribution; Controls and Drives; Corrosive Environments
Color
Brushed stainless steel
Color
Unpainted
Cutout Size
14.69 x 9.69 in
Cutout Size
373 x 246 mm
Finish
Brushed #3
IP Rating
IP66
Material
Stainless Steel;Stainless Steel 304
Material
Stainless Steel 304
Modification Services
Yes
Mounting Type
Rectangular Cut-Out
Nema Rating
Type 4X
Series
APWK
Size
15.50x10.50 inches
Size
15.50x10.50x.31 in
Thickness
14 ga
Thickness
1.98 mm
Thickness
51.40mm (2.024")
Type
Industrial Door Mounting and Locks
Type Number
Type 4X
Weight
5.3 lb
Window Size
13.00 x 8.00 in
Window Size
343 x 366 mm
Works With
NEMA / IEC
Package Dimensions (L x W x H)
18.7 IN x 14 IN x 2.4 IN
Package Dimensions (L x W x H)
47.498 cm x 35.56 cm x 6.096 cm
Package Weight (Imperial)
5.300 L
Package Weight (Metric)
2.404 kg
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Frequently Asked Questions

What material is the nVent APWK138NFSS window kit made from?

The nVent APWK138NFSS window kit is constructed from Brushed Stainless Steel 304.

What is the NEMA rating of the APWK138NFSS window kit?

The nVent APWK138NFSS window kit has a NEMA Type 4X rating.

What are the dimensions of the viewing area for the APWK138NFSS?

The viewing area of the nVent APWK138NFSS window kit measures 15.50x10.50 inches.

How is the APWK138NFSS window kit installed?

The nVent APWK138NFSS window kit is designed for cut-out mounting, requiring a simple rectangular cut-out in the enclosure door or cover.

How to Install the APWK138NFSS Window Kit

This guide provides step-by-step instructions for installing the APWK138NFSS window kit, ensuring proper mounting and secure assembly.

Estimated time: 30m

Tools needed:

Screwdriver, Torque wrench

Supplies needed:

Mounting screws, Clamps, Nuts

  1. Prepare the cutout

    Make a rectangular cutout of 14.69 x 9.69 inches (373 x 246 mm) in the enclosure where the window will be mounted.

  2. Remove protective paper

    Carefully remove the protective paper from both sides of the window to ensure a clean installation.

  3. Position the window

    Place the window in the frame within the stud perimeter, ensuring it is properly aligned.

  4. Attach the frame

    Position the frame and window against the enclosure with the studs protruding through the cutout.

  5. Secure the assembly

    Assemble the clamps and nuts to the studs, align the window, and tighten all nuts to a torque of 15−20 in-lbs (1.7−2.3 Nm).

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.