EJB-UL enclosure

Explosion proof aluminium enclosure with UL certificate

EJB-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

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

ATEX
- EN
IECEx
- EN
ECASEx
- EN
INMETRO
- EN
- PT
CCOE-PESO
- EN
NEC505
- EN
PSP (NITW)
- EN
PSP (certificate 1)
- EN
PSP (certificate 2)
- EN
PSP (certificate 3)
- EN

Description

Explosion proof and flameproof enclosures BARTEC B or EJB-UL series are designed to be installed in industrial plants, where potential hazardous atmos-pheres 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.

Protection class	IP 66 (IEC/EN 60529) Type 1, Type 4, Type 4X
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 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)