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Artikel: EJB..

Ex d IIB+H2 aluminium enclosure for zone 1/2 - 21/22EJB..Group IIB+H2Aluminium alloyIP 66Available with glass window on the cover for viewing internal instruments.

Description

Our flameproof enclosure EJB or BARTEC B series is designed to be installed in industrial plants, where potential hazardous atmospheres occur.
These areas are either classified as zone 1 and 2 or as zone 21 and 22.
The flameproof enclosure EJB is designed to contain regular industrial electrical components or equipment on the mounting plate like fuses, transformers, circuit breakers, relays, PLC etc.. This enclosure can fully integrated in the hazardous area as control  or distribution panel. Our flameproof enclosure EJB for hazardous areas is globally certified for use in worldwide applications and plants.Technical DataQuestionnaires/Requirement SheetsManuals/Operating Instructions/GuidesDeclarationsData Sheets

Technical Data

Protection class	IP 66 (IEC/EN 60529)
Material	Enclosure material:Copper free aluminium alloy ( 0.1% copper) Surface treatment: External powder type painted RAL9006 Internal anti-condense painting RAL2004 (optional) Enclosure lid: Bolts in stainless steel AISI304 (A2) Internal mounting plate : Aluminium
Weight	see data sheet
Dimensions	see data sheet
Accessories	O-Ring silicon rubber gasket (optional) Glass round/square shape window (optional) Drain and breather valves (optional) Hinged lid : On long side (standard) On shorth side (optional)
Quantity of cable entries	see data sheet
Voltage	Max. rated voltage : 13kV (AC) / 750V (DC)
Current	Max. rated current : 2000A
Impact test	7 Joule for metallic parts of enclosure 2 Joule for tempered glass windows