Available with and without monitoring resistors all versions are certified to ATEX and IECEx standards. The BEx range features enclosures manufactured from corrosion proof, marine grade, copper free LM6 (A413) aluminium with a chromate and powder coat finish. Downloads Specification BExCP3A-BG: II 2G Ex d e IIC T6 Gb II 2D Ex t IIIC T60°C Db IP66 BExCP3B-BG: II 2G Ex d e mb IIC T4 Gb II 2D Ex t IIIC T70°C Db IP66 Ambient: Ta = -40°C to +55°C [-40° to +131°F] (+50°C for BExCP3B) Ingress protection: IP66 Enclosure material: Marine grade copper free LM6 Aluminium Enclosure finish: Chromated & powder coated finish: anti-corrosion. Colour: RAL3000 Red (others available on request) Cable entries: 2 x M20 clearance top and 1 x M20 clearance side. Back box can be rotated to give 2 x bottom and 1 x side entries. Stopping plugs: 2 x Ex e nylon plugs as standard Brass and stainless steel plugs optional Terminals: 6 × 4.0mm² cables or or 8 × 2.5mm² DIN?rail Weight: 0.8Kg