nVent APWK53NFSS - Window Kit Type 4 4X 12, 7.50x5.50x.31, Brushed, Stainless Steel 304
nVent

APWK53NFSS

UPC: 783510220105


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Overview

Enhance enclosure visibility and provide clear equipment monitoring without compromising enclosure integrity with the nVent APWK53NFSS Type 4X Stainless Steel Window Kit. This robust kit features a generous 7.50 x 5.50 inch viewing area, offering an unobstructed look at your equipment. The construction utilizes durable 304 brushed stainless steel, renowned for its superior corrosion resistance, ensuring longevity in demanding environments. The APWK53NFSS meets rigorous Type 4, 4X, and 12 industry standards, guaranteeing reliable protection against dust and water ingress. The impact-resistant polycarbonate window material measures .25 inches (16mm) thick, providing both clarity and durability. Installation is streamlined thanks to a standard rectangular enclosure cutout, and all necessary hardware is conveniently included for a hassle-free setup. The integrated gasket material is specifically engineered to resist oils, cutting fluids, and other common industrial liquids, further safeguarding your enclosure's contents. This window kit is UL 508A Component Recognized and CSA certified, underscoring its quality and compliance with industry safety requirements.
  • 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; Power Distribution; Corrosive Environments
Application
Controls and Drives;Corrosive Environments;Power Distribution
Color
Unpainted
Color
Brushed
Cutout Size
6.69 x 4.69 in
Cutout Size
170 x 119 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, 4, and 12
Nema Rating
Type 4, Type 4X, Type 12
Size
7.50x5.50x.31 in
Size
7.50 x 5.50 x 0.31
Thickness
1.98 mm
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Industrial Door Mounting and Locks
Type Number
Type 4X
Weight
1.62 lb
Window Size
5.00 x 3.00 in
Window Size
343 x 366 mm
Works With
NEMA / IEC
Package Dimensions (L x W x H)
9.8 IN x 7.9 IN x 3.4 IN
Package Dimensions (L x W x H)
24.892 cm x 20.066 cm x 8.636 cm
Package Weight (Imperial)
1.620 L
Package Weight (Metric)
0.735 kg
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Pedestal - 26" High - 304 SS

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Double sided electrical box mounting bracket for mounting to either side of a stud. It is made of pre galvanized steel with a stamped construction and silver color. Dimensions are 5 in. height, 6-7/8 in. width, and 3/8 in. depth. It is for use with 1-1/2 in. or 2-1/8 in. deep electrical boxes and 4 in. or 4-11/16 in. square boxes, with 2-1/2, 3-1/2, or 4 in. stud depth.

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Mounting Lugs with Self-Tapping Screws for Boxes Only

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14x12x6 Polycarbonate Enclosure NEMA 4X | Hinged Cover | Gray | Stainless Steel Locking Latch | Mounting Feet

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End Cover(DSKK 2.5 Series)

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How to Install the APWK53NFSS Window Kit

This guide provides step-by-step instructions for installing the APWK53NFSS window kit, ensuring a secure and proper fit.

Estimated time: 30m

Tools needed:

Screwdriver, Utility knife, Torque wrench

Supplies needed:

Mounting clamps, Nuts, Window

  1. Prepare the cutout

    Make a rectangular cutout of 6.69 x 4.69 inches (170 x 119 mm) where the window will be mounted.

  2. Remove protective paper

    Remove the protective paper from both sides of the window to ensure proper adhesion.

  3. Install the window

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

  4. 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.