Home page Pre-equipped ATEX/IECEx junction boxes Pre-equipped ATEX/IECEx junction boxes For the power supply of luminaires in ATEX zone, our new B2X junction boxes meet all safety criteria. MARECHAL ELECTRIC has launched a range of junction boxes (J.B.) for luminaires or other equipment in hazardous areas. These new products are pre-equipped with terminals and cable entries: this configuration allows a short delivery time. Two versions are available: reinforced cable (metal) or unarmed cable (glass-fibre reinforced polyester). About thirty configurations are available, of which here is an example: Ex e housing made of GRP How does the product guarantee your safety? The B2X enclosure is made of GRP: this solid material allows the product to withstand harsh environments. In addition, it is certified to IP66/IP67, which means that it is dustproof and resistant to strong water jets as well as temporary immersion to a depth of one meter. Finally, it can withstand temperatures ranging from -40°C to +60°C. In which environment can they be used? ATEX area Zone 1 - Gas Zone 2 - Gas Zone 21 - Dust Occasional Hazard Zone 22 - Dust Rare or short-term danger This product is also available in a socket box. For more details, please refer to the product sheet below. LEARN MORE Contact B2X (Junction boxes)