Authorized nVent Distributor
nVent APWK1711NFSS - Window Kit Type 4 4X 12, 19.50x13.50x.31, Brushed, Stainless Steel 304

nVent APWK1711NFSS Window Kit Type 4 4X 12, 19.50x13.50x.31, Brushed, Stainless Steel 304

UPC: 783510220600


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

The nVent APWK1711NFSS Type 4X/12 stainless steel window kit provides a 19.50 x 13.50 inch viewing area with a 0.31 inch profile, designed for rectangular cut-out mounting in industrial enclosures. Constructed from heavy-gauge Type 304 brushed stainless steel, it delivers corrosion resistance and durability in harsh environments. The 0.25-inch (6 mm) impact-resistant polycarbonate window ensures clear visibility while maintaining enclosure integrity. Rated for Type 4X and 12 applications, this kit protects against water ingress, dust, and debris in both indoor and outdoor installations. Its slim profile minimizes protrusion while maximizing viewing area for monitoring internal components, status indicators, or gauges without opening the enclosure. Installation requires only a simple rectangular cut-out, streamlining integration into new or existing systems. Ideal for food and beverage processing, chemical manufacturing, water treatment, and other sectors requiring hygiene and corrosion resistance. The brushed stainless steel finish resists chemical attack and maintains aesthetic integrity in high-performance enclosures. Compatible with standard enclosure accessories including gaskets and mounting hardware.
  • 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; Corrosive Environments; Controls and Drives
Color
Unpainted
Color
Brushed stainless steel
Cutout Size
18.69 x 12.69 in
Cutout Size
475 x 322 mm
Finish
Brushed #3
IP Rating
IP66
Material
Stainless Steel 304
Material
Stainless Steel;Stainless Steel 304
Modification Services
Yes
Mounting Type
Rectangular Cut-Out
Mounting Type
Rectangular enclosure cut-out
Nema Rating
Type 4X
Nema Rating
Type 3R, 4, 4X, 12
Size
19.50x13.50x.31 in
Size
19.50x13.50x0.31
Size
19.50x13.50x0.31 in
Thickness
1.98 mm
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Industrial Door Mounting and Locks
Type Number
Type 4X
Weight
6.9 lb
Window Size
17.00 x 11.00 in
Window Size
343 x 366 mm
Works With
NEMA / IEC
Package Dimensions (L x W x H)
22.6 IN x 16.9 IN x 2.3 IN
Package Dimensions (L x W x H)
57.404 cm x 42.926 cm x 5.842 cm
Package Weight (Imperial)
6.900 L
Package Weight (Metric)
3.130 kg
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How to Install the APWK1711NFSS Window Kit

This guide provides step-by-step instructions for installing the APWK1711NFSS window kit, ensuring a secure and proper fit.

Estimated time: 30m

Tools needed:

Screwdriver, Torque wrench

Supplies needed:

Mounting screws, Clamps, Nuts

  1. Prepare the cutout

    Make a rectangular cutout of 18.69 x 12.69 inches (475 x 322 mm) in the enclosure where the window will be mounted.

  2. Remove protective paper

    Remove the protective paper from both sides of the window before installation.

  3. Install the window

    Place the window in the frame within the stud perimeter and position the frame against the enclosure with the studs protruding through the opening.

  4. Secure the frame

    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.