nVent HOFFMAN AS200SS stainless steel M63 hole seal designed for sealing unused electrical enclosure conduit openings.
£111.00
The nVent HOFFMAN AS200SS is a robust stainless steel hole seal designed to close unused conduit openings, knockout holes and enclosure cut-outs in electrical cabinets. As part of the nVent HOFFMAN Hol-Sealers range, it provides a reliable solution for maintaining enclosure protection by sealing unused openings against dust, dirt, oil and moisture.
This hole seal is designed for M63 conduit openings and features stainless steel construction for improved corrosion resistance in demanding industrial environments. It is suitable for electrical enclosures, control panels and automation systems where durable sealing and long service life are required.
With a maximum hole diameter of 64 mm and a hole seal diameter of 76 mm, the AS200SS provides effective closure of larger unused enclosure openings. Its stainless steel construction makes it suitable for applications requiring enhanced resistance to corrosion and environmental exposure.
Unused enclosure openings can allow moisture and contaminants to enter electrical equipment. The nVent HOFFMAN AS200SS hole seal provides a practical method of closing larger spare openings to help maintain enclosure integrity in industrial installations.
The stainless steel Hol-Sealers range is designed for applications where corrosion resistance, durability and dependable sealing are important. The AS200SS offers a reliable enclosure accessory solution for automation, control and electrical distribution systems.
| Country of Manufacture | United States |
|---|---|
| Manufacturer | nVent HOFFMAN |
| Series | Hol-Sealers |
| Model | AS200SS |
| Product type | Enclosure hole seal |
| Material | Stainless steel |
| Application | M63 conduit holes |
| Maximum hole diameter | 64 mm |
| Hole seal diameter | 76 mm |
| Finish | Stainless steel finish |
| Mounting type | Stud and nut fixing |
| Protection rating | IP66 when installed correctly |
The AS200SS is a stainless steel hole seal used to close unused M63 conduit openings and enclosure cut-outs in electrical enclosures.
The AS200SS is designed for M63 conduit openings with a maximum hole diameter of 64 mm.
The hole seal is manufactured from stainless steel to provide improved corrosion resistance for demanding industrial applications.
Yes. The stainless steel construction makes the AS200SS suitable for applications where increased durability and corrosion resistance are required.
When correctly installed, the AS200SS helps seal enclosure openings against dust, dirt, oil and water and supports enclosure protection requirements.
nVent HOFFMAN Hol-Sealers provide dependable enclosure protection by combining stainless steel construction, reliable sealing performance and compatibility with industrial enclosure systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...