as – Schwabe Schukoultra II coupling for connecting cables with max. Cross section 3 x 2.5 mm² 230 V / 16 A. Double earth system according to German and French standards. Protection class IP 54, splash-proof and suitable for commercial / construction sites. Extremely robust design specially designed for rough operation. Two component technology – therefore extremely impact-resistant, non-slip and non-slip Elamaid inserts made of extremely durable high-performance plastic. Extra large connection space for easy installation. Wire cold-resistant. Up to -40 °C / heat-resistant up to +80 °C with integrated voltage indicator. Made in Germany.