Hawke 501/453/UNIV Ex d / Ex e barrier cable gland, size OS, M20, brass
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Product Description
Hawke 501/453/UNIV Ex d / Ex e barrier cable gland, size OS, M20, brass (501/453/U-OSM20BR). Manufacturer designation: 501/453/U OS-M20 Brass Exde (3.5-8.1/5.5-12.0). Ex marking Ex II 2GD Ex db eb IIC Gb; Ex nR IIC Gc; Ex tb IIIC Db; Class I, Zone I, AEx eb IIC Gb; Zone 21, AEx tb IIIC Db; Class I Div 2 ABCD; Class II Div 2 EFG; Class III. Ingress protection IP66, IP67 IP68 (30 metres for 7 days, special conditions may apply) and IP69 to IEC/EN 60529; NEMA 4X; Deluge Protection to DTS01. Operating temperature -60°C to +80 °C.
Technical Specifications
- Manufacturer part number (MPN)
- 501/453/U-OSM20BR
- EAN / GTIN
- 7070923002057
- Sales unit
- pcs
- Product type
- Ex d / Ex e barrier cable gland
- Series
- Hawke 501/453/UNIV
- Gland size
- OS
- Entry thread
- M20
- Cable inner sheath range
- 3.5–8.1 mm
- Cable outer sheath range
- 5.5–12.0 mm
- Material
- Brass
- Hazardous area application
- Hazardous Areas Zone 1, Zone 21, Zone 2, Zone 22
- Ingress protection
- IP66, IP67 IP68 (30 metres for 7 days, special conditions may apply) and IP69 to IEC/EN 60529; NEMA 4X; Deluge Protection to DTS01
- Operating temperature
- -60°C to +80 °C
- Standards
- IEC/EN 62444 (Anchorage Type D); IEC/EN 60079-0, 1, 7, 15, 31; CSA 60079-0, 1, 7, 31; CSA C22.2 No. 0-10, CSA C22.2 No. 174-18; UL 60079-0, 7, 31; UL2225; UL1203; UL514B
- Product family
- Cable Glands for Group II Hazardous Areas
- Ex marking
- Ex II 2GD Ex db eb IIC Gb; Ex nR IIC Gc; Ex tb IIIC Db; Class I, Zone I, AEx eb IIC Gb; Zone 21, AEx tb IIIC Db; Class I Div 2 ABCD; Class II Div 2 EFG; Class III
- Impact rating
- IK10 to IEC 62262
- ATEX certificate
- CML 18ATEX1268X / CML 19ATEX4507 (Ex nR)
- CCC certificate
- 2020312313000318
- cCSAus certificate
- 1015065
- DNV certificate
- TAE0000BS
- EAC certificate
- KZ 7100841.01.01.03125
- EQM certificate
- 20-11-27224/Q20-11-000979/NB0007
- IECEx certificate
- CML 18.0131X / CML 21.0012X (Ex nR)
- Inmetro certificate
- IEx 14.0272X
- KCs certificate
- 17-KA4BO-0631X to 0633X
- PESO certificate
- P450038
- SONCAP certificate
- LCOGB049552-0500
- UKEx certificate
- CML 21UKEX1132X / CML 21UKEX4133X (Ex nR)
- Thread type
- Metric
- Nominal thread size metric/PG
- 20
- Material quality
- Brass
- Degree of protection (IP)
- IP68
- Colour
- Brass
- Country of origin
- United Kingdom
Standards & Compliance
- HS Code
- 7419.99
Cross References
- EAN 7070923002057
- SAP 1000664983
- Code 8251324
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 501/453/U-OSM20BR?
- 501/453/U-OSM20BR can be ordered from cballast.com as a Hawke catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Hawke product?
- The manufacturer part number is 501/453/U-OSM20BR.
- What is the HS code for 501/453/U-OSM20BR?
- The customs tariff (HS) code for 501/453/U-OSM20BR is 7419.99.
- Who manufactures 501/453/U-OSM20BR?
- 501/453/U-OSM20BR is a Hawke product in the Electrical Components range.
- Is a datasheet available for 501/453/U-OSM20BR?
- Yes — the 501/453/U-OSM20BR datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 501/453/U-OSM20BR?
- The minimum order quantity is 1.
- Is 501/453/U-OSM20BR available?
- Yes — 501/453/U-OSM20BR is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).