
Hawke 501/421 Ex d / Ex e cable gland, size B, M25, brass, cable Ø13.0–20.2 mm
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Product Description
Hawke 501/421 Ex d / Ex e cable gland, size B, M25, brass, cable Ø13.0–20.2 mm (501/421-BM25BR). Manufacturer designation: 501/421 B-M25 Brass Exde (13.0-20.2). 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 Groups ABCD; Class II Div.2, Groups EFG; Class III. Ingress protection IP66, IP67 and IP68 (30 metres for 7 days, special instructions apply) to IEC/EN 60529; NEMA 4X; Deluge Protection to DTS01. Operating temperature -60°C to +100 °C.
Technical Specifications
- Manufacturer part number (MPN)
- 501/421-BM25BR
- EAN / GTIN
- 7070923001883
- Sales unit
- pcs
- Package quantity
- 40 pcs
- Product type
- Ex d / Ex e cable gland
- Series
- Hawke 501/421
- Gland size
- B
- Entry thread
- M25
- Cable outer diameter range
- 13.0–20.2 mm
- Material
- Brass
- Hazardous area application
- Hazardous Areas Zone 1, Zone 21, Zone 2, Zone 22
- Ingress protection
- IP66, IP67 and IP68 (30 metres for 7 days, special instructions apply) to IEC/EN 60529; NEMA 4X; Deluge Protection to DTS01
- Operating temperature
- -60°C to +100 °C
- Standards
- IEC/EN 62444 (Anchorage Type B); IEC/EC 60079-0, 1, 7, 15, 31; CSA 60079-0, 1, 7, 31; UL 60079-0, 7, 31; UL514B; UL1203; UL2225
- 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 Groups ABCD; Class II Div.2, Groups EFG; Class III
- Impact rating
- IK10 to IEC 62262
- ATEX certificate
- CML 19ATEX1167X / CML 19ATEX4507X (Ex nR)
- CCC certificate
- 2020312313000315
- 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 19.0045X / CML 21.0012X (Ex nR)
- Inmetro certificate
- IEx 14.0272X
- KCs certificate
- 17-KA4BO-0634X to 0637X
- PESO certificate
- P450038
- SONCAP certificate
- LCOGB049552-0500
- UKEx certificate
- CML 21UKEX1161X / CML 21UKEX4133X (Ex nR)
- Thread type
- Metric
- Nominal thread size metric/PG
- 20
- Material quality
- Brass
- Degree of protection (IP)
- IP68
- Country of origin
- United Kingdom
Standards & Compliance
- HS Code
- 7419.99
Cross References
- EAN 7070923001883
- SAP 1000000225
- Code 813992
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 501/421-BM25BR?
- 501/421-BM25BR 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 501/421-BM25BR.
- What is the HS code for 501/421-BM25BR?
- The customs tariff (HS) code for 501/421-BM25BR is 7419.99.
- Who manufactures 501/421-BM25BR?
- 501/421-BM25BR is a Hawke product in the Electrical Components range.
- Is a datasheet available for 501/421-BM25BR?
- Yes — the 501/421-BM25BR datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 501/421-BM25BR?
- The minimum order quantity is 1.
- Is 501/421-BM25BR available?
- Yes — 501/421-BM25BR 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).
