HAZARDOUS AREA
Empty or fitted EXPLOSION PROOF ENCLOSURES – IIB + H2 – ALUMINIUM/STAINLESS STEEL/GALVANIZED CARBON STEEL – Zone 1-21, 2-22
EJB Zone 1-21, 2-22
This custom-made TECHNOR® explosion-proof enclosure in copper-free aluminium or AlSl 316L/galvanized carbon steel stainless steel, intended for potentially explosive atmospheres in zones 1 & 2 (gas), 21 & 22 (dust), is available in empty (Component Certificate) or equipped (Equipment Certificate) configuration.
This enclosure is designed for use with explosive gas groups IIB+H2.
Highlights
- Available in sizes from 300x240x175 mm to 970x770x480 mm
- Complete casing customisation
- Possibility of having one or more tempered glass windows
- Possibility of combining intrinsically safe and non-intrinsically safe devices
Characteristics
Download the catalogueStandards
- European ATEX (CE and Ex symbol marking), Low Voltage, RoHS (CE marking) and REACH Directives.
- Standards IEC EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-11, IEC/EN 60079-31.
- Certified by the following organisations: INERIS (Europe: ATEX, and International: IECEx), SERCONS (Russia: TR CU), KTL (South Korea: KCs), PESO (India),
Downloads
Application
Application
MARECHAL Brochure Hazardous Areas EN
Catalogue by product range
Catalogue by product range
TECHNOR EJB Zone 1-21_2-22 BOXES RANGE
Declaration
Declaration
TECHNOR Dual-Use - Declaration
Product certificates
Product certificates
TECHNOR Boxes Ex d - Certificate - Russia Ex
Product certificates
TECHNOR EJB - Certificate - ATEX
Product certificates
TECHNOR EJB - certificate - ECAS-Ex
Product certificates
TECHNOR EJB - Certificate - IECEx
Product certificates
TECHNOR EJB - certificate - India
Product certificates
TECHNOR EJB (U) - Certificate - ATEX component
Product certificates
TECHNOR EJB (U)- Certificate - IECEx - component
Product certificates
TECHNOR EJB2S - Certificate - ATEX
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