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

APWK138NFSS

UPC: 783510220402


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Overview

Enhance the visibility and functionality of your industrial enclosures with the nVent APWK138NFSS Window Kit. Engineered for demanding environments, this Type 4X rated window kit provides a robust solution for monitoring internal components without compromising enclosure integrity. Crafted from high-quality Brushed Stainless Steel 304, it offers exceptional resistance to corrosion, making it an ideal choice for applications where harsh chemicals, moisture, or saltwater exposure are a concern. The nVent APWK138NFSS is designed for straightforward installation, requiring only a simple rectangular cut-out in your enclosure door or cover. This ease of integration minimizes downtime and labor costs during setup. The generous dimensions of 15.50x10.50 inches provide ample viewing area, allowing for clear observation of indicators, gauges, or internal equipment. The 0.31-inch thickness ensures durability and protection against impacts and environmental ingress. This window kit is specifically designed to meet stringent NEMA Type 4X standards, signifying its suitability for both indoor and outdoor use in washdown and corrosive atmospheres. When selecting a window kit, it is crucial to consider the overall door or cover space, accounting for the additional clearance needed for gaskets, data pockets, door handles, latch rods, and other essential hardware. The nVent APWK138NFSS is manufactured in the USA, reflecting a commitment to quality and reliable performance. Key features and benefits include: * **Superior Corrosion Resistance:** Constructed from Brushed Stainless Steel 304 for longevity in corrosive environments. * **Robust Protection:** NEMA Type 4X rating ensures protection against water and dust ingress, suitable for washdown applications. * **Easy Installation:** Designed for a simple rectangular enclosure cut-out, reducing installation time and complexity. * **Enhanced Visibility:** Large viewing area (15.50x10.50 inches) for clear monitoring of internal equipment. * **Durable Construction:** 0.31-inch thickness provides resilience against physical impact. * **Versatile Application:** Ideal for industrial control panels, electrical enclosures, and automation systems where visual inspection is critical. This nVent window kit is a testament to the manufacturer's dedication to providing high-performance solutions for critical infrastructure. Whether used in food and beverage processing, chemical plants, marine environments, or outdoor utility enclosures, the APWK138NFSS delivers the reliability and protection you expect from nVent. Ensure your critical equipment remains visible and protected with this premium stainless steel window kit.
  • 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
Power Distribution; Controls and Drives; Corrosive Environments
Application
Controls and Drives;Corrosive Environments;Power Distribution
Color
Unpainted
Color
Brushed stainless steel
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
1.98 mm
Thickness
14 ga
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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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.