Product EJBX-UL enclosure

EJBX-UL enclosure

Explosion proof Ex d IIB+H2 stainless steel enclosures with UL certification
EJBX-UL..

Benefits

  • for use in Hazardous Locations Class I, II, and III - Groups B, C, and D, Groups E, F, and G 
  • Group IIB+H2 
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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)

Certification

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

Declarations

  • ATEX - EU Declaration of conformity

  • IECEx - EU Declaration of conformity

Data Sheets

  • Data sheet - Flameproof enclosures EJB

      Datasheet EJB UL

    • EN