nVent AS056MSS - Hol-Sealers Hole Seal, 0.56-inch Diameter, Brushed, Stainless Steel 304
nVent

AS056MSS

UPC: 783510155063

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Minimum Qty: 10

Multiplier: 10

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Overview

Protect your critical electrical enclosures from environmental contaminants with the nVent Hol-Sealers Hole Seal, SKU AS056MSS. Engineered by nVent, a leader in electrical enclosure solutions, this 0.56-inch diameter seal is crafted from high-quality, brushed Stainless Steel 304, offering superior corrosion resistance and durability for demanding industrial applications. Designed to effectively seal extra pushbutton holes, conduit openings, and knockout openings, the Hol-Sealers hole seal prevents the ingress of dust, dirt, oil, and water, thereby safeguarding the integrity of your sensitive electrical components and maintaining the enclosure's environmental protection ratings. This versatile hole seal is ideal for a wide range of applications across various industries, including manufacturing, food and beverage processing, chemical plants, and outdoor installations where robust protection is paramount. The Hol-Sealers system is designed to accommodate a broad spectrum of hole sizes, capable of covering any size or shape of opening from 0.19 inches in diameter up to the maximum diameter specified in the product's technical documentation. Furthermore, it is engineered to be installed on enclosure walls with a thickness of up to 0.31 inches (8 mm), providing a secure and reliable seal. When installed in an nVent HOFFMAN enclosure, the Stainless Steel 304 version of the Hol-Sealers hole seal is crucial for maintaining the enclosure's integrity and its specified environmental ratings. Specifically, it helps preserve Type 3R, 4, 4X, 12, and 13 ratings, ensuring that your electrical equipment remains protected against harsh weather, washdowns, and other challenging conditions. This commitment to maintaining enclosure ratings is vital for compliance, operational reliability, and extending the lifespan of your electrical infrastructure. Installation of the nVent Hol-Sealers is straightforward, contributing to efficient maintenance and assembly processes. The brushed stainless steel finish not only enhances its aesthetic appeal in industrial settings but also provides a robust surface that resists scratching and wear. By utilizing nVent Hol-Sealers, you are investing in a proven solution that enhances safety, reduces downtime, and ensures the long-term performance of your electrical enclosures. Trust nVent for innovative and reliable sealing solutions that meet the rigorous demands of modern industrial environments. Key benefits include: * **Superior Environmental Protection:** Effectively seals against dust, dirt, oil, and water. * **Versatile Application:** Covers a wide range of hole sizes and enclosure wall thicknesses. * **Durable Construction:** Made from high-grade Brushed Stainless Steel 304 for exceptional corrosion resistance. * **Maintains Enclosure Ratings:** Crucial for preserving Type 3R, 4, 4X, 12, and 13 ratings when used with nVent HOFFMAN enclosures. * **Reliable Manufacturer:** From nVent, a trusted name in electrical enclosure solutions. * **Easy Installation:** Streamlines assembly and maintenance procedures.
  • 0.56-inch diameter hole seal for electrical enclosures
  • Constructed from durable, brushed Stainless Steel 304 for superior corrosion resistance
  • Seals openings against dust, dirt, oil, and water ingress
  • Maintains enclosure Type ratings 3R, 4, 4X, 12, and 13 when installed in nVent HOFFMAN enclosures
  • Suitable for enclosure walls up to 0.31-inch (8 mm) thick
  • 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
Power Distribution; Controls and Drives
Application
Controls and Drives;Power Distribution
Color
Unpainted
Color
Brushed stainless steel
Finish
Polished
Hol-Sealer Diameter
0.8 in
Hol-Sealer Diameter
89 mm
Ip Rating
Type 3R, 4, 4X, 12, 13
Material
Stainless Steel;Stainless Steel 304
Material
Stainless Steel 304
Max Hole Diameter
0.56 in
Min Hole Diameter
14 mm
Modification Services
Yes
Nema Rating
Type 3R, 4, 4X, 12, 13
Product Family
Hol-Sealers
Series
Hol-Sealers
Size
0.56in Dia. in
Size
0.56-inch Diameter
Thickness
51.40mm (2.024")
Thickness
1.5 mm
Thickness
16 ga
Type
External Mounting for Industrial Enclosures
Usage
Micro
Weight
0.04 lb
Works With
NEMA / IEC
Package Dimensions (L x W x H)
1 IN x 0.6 IN x 0.1 IN
Package Dimensions (L x W x H)
2.54 cm x 1.524 cm x 0.254 cm
Package Weight (Imperial)
0.040 L
Package Weight (Metric)
0.018 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.