Explosion-proof Illumination (Power) Distribution Boxes (Ex d e IIC)
Explosion-proof Illumination (Power) Distribution Boxes (Ex d e IIC)
Explosion protection
Global (IECEx) – Gas and dust
IECEx CQM 11.0042X
Ex db eb IIC T6 Gb
Ex tb IIIC T80°C Db IP66
Europe (ATEX) – Gas and dust
TÜV CY 18 ATEX 0206016X
II 2 G Ex db eb IIC T6 Gb
II 2 D Ex tb IIIC T80°C Db IP66
Certificates / Conformity to standards
IECEx; ATEX; CU-TR
EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-31
IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC 60079-31
General power supply
Rated voltage: max. 690V AC 50/60Hz
Rated current: max. 100A
Branch current: 1A, 2A, 4A, 6A, 10A, 16A, 20A, 25A, 32A
Exposed fastener
Stainless steel
Enclosure
Enclosure material: Copper-free Aluminium Alloy, powder coated surface
Enclosure colour: Window grey (RAL7040)
Enclosure type: Modular combination (Ex d & Ex e); MCB, MCCB or other components in Ex d compartment, explosion-proof indicators and terminals in Ex e compartment
Built-in components
Main switch: MCB (miniature circuit breaker) or MCCB (moulded case circuit breaker)
Note: earth leakage protection on request
Branch switch: MCB (miniature circuit breaker) or MCCB (moulded case circuit breaker)
Note: earth leakage protection on request
Terminal: International brand of explosion-proof terminal blocks
Indicator: Red
Degree of protection
IP66
Internal & external earthing
M6/M8
Ambient temperature
-40°C ~ +55°C
Cable entries
Standard M□×1.5 plug (see the Selection table on P5/14)
Cable gland (optional)
DQM-II (Ex eb) is recommended. Please see P6/20~23
Entry direction
Bottom
Mounting
Surface type (standard)
Pedestal type (optional)