Safety socket Temperature range: -40 ... 80 °C Colour: Red Contact A: Safety Socket Contact B: Flat Plug 4.8 x 0.8 mm Contact material: Brass, Nickel-Plated Insulation material: Polyamide Measurement category: CAT III Rated voltage: 1000 V, 24 A, CAT III Size: ? 4 mm Overall length: 30.5 mm