PratiKa. CEE coupling insulation displacement terminals. Nominal voltage 400 V, nominal current 16 A, number of poles 3p+N+E, protection class IP 44. Supply voltage, three-phase 380-480 V 50/60 Hz. Standard EN 60309, CE marking, protection class according to EN 60529 IP44 or IP67. Plugs in 16 A and 32 A with screwless insulation displacement technology for connecting multi-wire or flexible conductors. Plugs in 63 A and 125 A with screw terminals. All plugs with nickel-plated contact pins as standard for high corrosion resistance.