EJBX-UL enclosure
Benefits
- for use in Hazardous Locations Class I, II, and III - Groups B, C, and D, Groups E, F, and G
- Group IIB+H2
Marking
ATEX:
(Ex II 2 G) Ex db IIA or IIB or IIB+H2 T6…T3
(Ex II 2 G) Ex db [ia/ib IIA or IIB or IIC Ga] IIA or IIB or IIB+H2 T6
(Ex II 2 D) Ex tb IIIC T85°C…T200°C
(Ex II 2 D) Ex tb [ia Da/ib] IIIC T85°C
IECEx:
Ex db IIA or IIB or IIB+H2 T6 or T5 or T4 or T3 Gb
Ex db [ia IIA or IIB or IIC Ga] IIA or IIB or IIB+H2 T6 or T5 or T4 or T3 Gb
Ex db [ib IIA or IIB or IIC] IIA or IIB or IIB+H2 T6 or T5 or T4 or T3 Gb
Ex tb III C T85°C or T100°C or T135°C or T200°C Db
Ex tb [ia Da] IIIC T85°C or T100°C or T135°C or T200°C Db
Ex tb [ib] IIIC T85°C or T100°C or T135°C or T200°C Db
USC:
Class I - Groups B, C, e D
Class II - Groups E, F, e G
Class III
Class I - Zone 1 - AEx d IIB + H2 Gb -
Zone 21 - AEx tb IIIC Db IP66
CNC:
Class I - Zone 1- AEx d IIB+H2 Gb
Class II - Division 1 - Groups E, F, e G
Class III - Division 1
Enviromental Ratings:
IP66 - Type 1, 4, and 4X
Ambient Temperature
-55 °C to +60 °C (NEC505)Description
Explosion proof and flameproof enclosures BARTEC B or EJBX-UL series are 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.
These enclosures are designed to contain regular industrial electrical components or equipment on the mounting plate like fuses, transformers, circuit breakers, relays, PLC etc. and to be fully integrated in the hazardous area as control or distribution panel.
Technical Data
Protection class | IP 66 (IEC/EN 60529) Type 1, Type 4, Type 4X |
---|---|
Material | Enclosure material: Stainless steel AISI-316L Surface treatment: External powder type painted RAL9006 (optional) Internal anti-condense painting RAL2004 (optional) Enclosure lid: Bolts in stainless steel AISI-316L (A4) Internal mounting plate : Stainless steel AISI-316L |
Weight | see data sheet |
Dimensions | see data sheet |
Accessories | O-Ring silicon rubber gasket 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 |
Imapct test | 7 Joule for metallic parts of enclosure (Passed) |
Manuals/Operating Instructions/Guides
Data Sheets
-
Data sheet - Flameproof enclosures EJB
- EN
Datasheet EJB UL