RST® CLASSIC Connector, IP66/68 (3m;2h) /IP69, female, 7-pole, 250 V, 20 A, light blue RST® CLASSIC - Circular connector according to IEC 61535 for permanent installation, IP66/68 (3m;2h) /IP69, female, straight, 7-pole, turned contacts with screw connection, compact housing with strain relief, field assembly, coding light blue. Rated voltage: 250 V Rated current: 20 A Rated impulse voltage: 4 kV Degree of protection: IP66/68 (3m;2h) /IP69 Connection cross section solid: 0.2 mm² - 1.5 mm² Cross section fine-stranded: 0.2 mm² - 2.5 mm² Cable diameter: 8 - 13 mm Housing material: Polyamide Terminations per pole: 1 Marking of poles: 1, 2, 3, 4/N, 5, 6, 7 Halogen free: yes Brand: Wieland Electric GmbH Type: RST20I7S 11 ZR6 BL07 Article Number: 9L.071.4853.9