Single Pole plug & socket connector for Drilli

Single Pole plug & socket for Drilling Platform of Petroleum·CQST Certified--- examined and tested for qualification by China National Quality Supervision and Test Center for Explosion Protected Electric Products (CQST) and obtained the explosion-proof certificate.·Standard---IEC 60079-15:2001 Electrical apparatus for explosive gas atmospheres Part 15:Type of protection n,MOD(GB 3836.8-2003).Main Technical FeaturesExplosion-proof SignExnAIIT4Working Voltage750V Working Current200A 1000AAmbient Temperature-20oC +60oCWithstanding Voltage3000V(1Min)Protection DegreeIP54Insulation Resistance≥1000MΩContact resistance≤ 1mΩLife Duration1000 timesBoth pin and jack could be inserted in plug or socketProduct Description Shell material: Die cast aluminum Connection type: Crimp Wire Gauge: 120mm²---400 mm² (444MCM/535MCM/646MCM/777MCM) Flammability: UL94-V0 Degree of pollution: 3(C) Overvoltage: IIIBenefits·Rugged:All components have aluminum housings·Minimal heat build-up·Energy savings·Low maintenance costs·Perfect function over 1000 mating operations·Longer product life·High specific current capacity. Up to 1000A