Explosion-proof electrical plug OPTIMA-EX[GD] seriesIP67IECindustrial

REFERENCE STANDARDS EN 60309-1 Plugs, socket outlets and couples for industrial purposes Part 1: General requirements. EN 60309-2 Plugs, socket outlets and couples for industrial purposes. Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories of harmonised configurations. EN 60309-4 Plugs, socket-outlets and couplers for industrial purposes. Part 4: Switched socket-outlets and connectors with or without interlock. EN 60079-0 Electrical apparatus for explosive gas atmospheres. Part 0: General requirements. EN 60079-31 Electrical apparatus for explosive gas atmospheres. Part 31: Equipment dust ignition protection by enclosure. EN 60079-1 Electrical apparatus for explosive gas atmospheres Part 1: Flameproof enclosures d EN 60079-7 Electrical apparatus for explosive gas atmospheres Part 7: Increased safety e IEC 60079-0 Electrical apparatus for explosive gas atmospheres. Part 0: General requirements. IEC 60079-31 Electrical apparatus for explosive gas atmospheres. Part 31: Equipment dust ignition protection by enclosure. IEC 60079-1 Electrical apparatus for explosive gas atmospheres Part 1: Flameproof enclosures d IEC 60079-7 Electrical apparatus for explosive gas atmospheres Part 7: Increased safety e