476 | Ex d & Ex e | Thread Adapter
Adapter / Reducer
The 476 is manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel. (Aluminium for Group II use only).
Description
The Hawke 476 metallic adaptor and reducer range is designed to increase or reduce entry thread sizes when mounted to a hazardous area enclosure. Dual Certified ATEX/IECEx (along with many more) for use in Flameproof (Exd), Increased Safety (Exe) and Dust (Ext) protection concepts. Also approved for use in Group I Mining Applications, and NEC Class I Div I Explosion proof.
- Metallic construction
- Certified Exd, Exe & Ext
- Metric and NPT thread options
The 476 is manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel. (Aluminium for Group II use only).
Technical data
General
Application
Hazardous Areas Zone 1, Zone 21, Zone 2, Zone 22 and Mining Applications
Ingress Protection
IP66 to IEC/EN 60529
Material
Manufactured in Brass (Standard), Nickel Plated Brass or 316L Stainless Steel
Operating Temperature
-60°C to +200 °C
Series
Fittings for Hazardous Areas
Certifications And Compliance
Certification
- ABS: 17-LD1653734-PDA
- ATEX: Baseefa 11ATEX0067X
- BV: 43523/A1
- CCC: 2020312313000308
- cCSAus: 1731876
- EAC: No EA3C RU C-GB.HA91.B.00265/21
- EQM: 20-11-27224/Q20-11-000979/NB0007
- IECEx: BAS11.0037X
- Inmetro: IEx 15.0193X
- SONCAP: LCOGB049552-0500
- UKEx: BAS21UKEX0057X
Hazardous Rating(s)
- Ex II 2GD Ex db eb IIC Gb
- Ex tb IIIC Db
- Ex I M2 Ex db eb I Mb
- CI ABCD CII EFG CIII
- CI Zn1 AEx d e IIC Gb
- Zn 21 AEx tb IIIC Db
Industry Standard(s)
- IEC/EN/CSA/UL 60079-0, 7, 31
- CSA C22.2 No. 25-1966, 30-M1986, 45-M1981, 94-M91, 18.3.-12
- UL 514B