nVent AS400SS - Hol-Sealers Hole Seal, 5.12-inch Diameter, Brushed, Stainless Steel 304
nVent

AS400SS

UPC: 783510159627

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Overview

Protect your industrial enclosures with the nVent Hol-Sealers Hole Seal, SKU AS400SS. This 5.12-inch diameter seal is constructed from 16-gauge 300 series stainless steel, offering superior corrosion resistance and durability. It effectively seals pushbutton holes, conduit openings, and knockout openings up to 4.62 inches in diameter, preventing the ingress of dust, dirt, oil, and water. The AS400SS maintains enclosure integrity and longevity, ensuring NEMA/EEMAC Type 3R, 4, 4X, 12, and 13 ratings, along with IEC 60529 IP66 protection when installed in an nVent HOFFMAN enclosure. It is UL 508A Component Recognized and CSA File No. 42186 certified. The seal accommodates enclosure wall thicknesses up to 0.31 inches (8 mm). Featuring a brushed stainless steel finish, it provides a clean aesthetic. Ideal for manufacturing, food and beverage, chemical processing, and outdoor installations, this seal is essential for maintaining critical equipment protection. The oil-resistant gasket ensures reliable performance. All components, including the backplate, stud (10-24x5/8), and wing nut, are 300 series stainless steel.
  • Available in multiple colors and sizes
  • Oil-resistant gasket provided
  • Steel model has plated stud (10-32x5/8) and wing nut
  • Stainless steel model has 300 series stainless steel stud (10-24x5/8) and wing nut
  • Plated stud (10-32x5/8) and wing nut
  • Stainless Steel Models:
  • 16 gauge stainless steel backplate
  • Seal, backplate, stud (10-24x5/8) and wing nut are 300 series stainless steel

Specifications

Accessory Type
Hole Seals
Application
Controls and Drives;Corrosive Environments;Power Distribution
Application
Corrosive Environments; Power Distribution; Controls and Drives
Color
Unpainted
Finish
Polished
Hol-Sealer Diameter
89 mm
Hol-Sealer Diameter
5.12 in
Material
Stainless Steel 304
Material
Stainless Steel;Stainless Steel 304
Max Hole Diameter
4.62 in
Min Hole Diameter
117 mm
Modification Services
Yes
Product Family
Hol-Sealers
Size
5.12 Dia. in
Thickness
51.40mm (2.024")
Thickness
16 ga
Thickness
1.5 mm
Type
External Mounting for Industrial Enclosures
Usage
4-in. conduit holes
Weight
1 lb
Works With
NEMA / IEC
Package Dimensions (L x W x H)
5 IN x 5 IN x 1 IN
Package Dimensions (L x W x H)
12.7 cm x 12.7 cm x 2.54 cm
Package Weight (Imperial)
1.000 L
Package Weight (Metric)
0.454 kg
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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.