Mc compatible amphenol h4 connector, part number: h4fcf4dms for female, h4cmc4dms for male. It is certified by tuv 1000v and ul 1000v, and rated number 1 connector three times by photon. Main features With excellent aging resistance and uv endurance, it can be used in harsh environment. It meet nec 2008, with amphenol open tool(h4tu0000) to open. Main technical specification: Rated current : tuv 40a ul 35a Pollution degree: 2 Specification of connecting cable: 4.0mm2/12awg Ambient temperature range:-40~+90 ¡æ Ip rating: ip68 Contact resistance:¡ü0.25m¦¸ Safety level: class ii Flame class: ul94 v-0 Cable jacket: 4.5mm-7.8mm for tuv 1000v, 5.25mm-7.7mm for ul 1000v, 5.25mm-7.95mm for ul 600v 1000pcs/box, 16kg/box, 400mm*500mm*450mm