Plug Temperature range: -25 ... +70 °C Colour: Blue Contact A: Plug Contact B: Socket / Screw Connector Contact material: Brass, Nickel-Plated Insulation material: Polypropylene Measurement category: CAT I Rated voltage: 30 VAC 60 VDC, 30 A Size: ? 4 mm Conductor cross-section: 2.5 mm2