... the explosive proof performance.6,With flexible installation: Bracket type, Pipe line type, Post type, Fixed type.7,According to the ... power or wind rate).8,Suitable for both steel pipe wiring and cable wiring. Technical parameters1,Explosion protection :ExdIIBT42,Rated voltage:AC ... 220/380V3,Ingress thread specification:G3/4"4,Cable's outer diameter:Φ9mm~Φ14mm5,Compliance with: GB 3836.1 ...