nVent HOFFMAN AS0 Series 304 Stainless Steel Seal for Use with Enclosure x 20 mm x 20mm
- RS Stock No.:
- 275-136
- Mfr. Part No.:
- AS056MSS
- Brand:
- nVent HOFFMAN
Subtotal (1 unit)*
£9.02
(exc. VAT)
£10.82
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 10 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £9.02 |
*price indicative
- RS Stock No.:
- 275-136
- Mfr. Part No.:
- AS056MSS
- Brand:
- nVent HOFFMAN
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | nVent HOFFMAN | |
| Product Type | Hole Seal | |
| Accessory Type | Seal | |
| Length | 20mm | |
| For Use With | Enclosure | |
| Width | 20mm | |
| Material | 304 Stainless Steel | |
| IP Rating | IP66 | |
| Series | AS0 | |
| Standards/Approvals | UL 508a, NEMA/EEMAC Type 3R, 4X, CSA File No. 42186, IEC 60529 | |
| Hazardous Area Certification | NO | |
| Select all | ||
|---|---|---|
Brand nVent HOFFMAN | ||
Product Type Hole Seal | ||
Accessory Type Seal | ||
Length 20mm | ||
For Use With Enclosure | ||
Width 20mm | ||
Material 304 Stainless Steel | ||
IP Rating IP66 | ||
Series AS0 | ||
Standards/Approvals UL 508a, NEMA/EEMAC Type 3R, 4X, CSA File No. 42186, IEC 60529 | ||
Hazardous Area Certification NO | ||
RoHS Status: Exempt
The nVent Hoffman Hole Seal is designed to provide an effective barrier against dust, dirt, oil, and water, ensuring the integrity of your enclosures. Ideal for sealing extra pushbutton holes, conduit openings, and knockouts, this product can accommodate various hole sizes and shapes, making it versatile for different applications. Constructed from high-quality stainless steel, it maintains Type ratings of 3R, 4, 4X, 12, and 13 when installed in compatible nVent HOFFMAN enclosures.
Complies with multiple industry standards for reliability
User friendly installation ensures efficiency on the job
Maintains enclosure ratings to protect sensitive components
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