The Walther FW331506SK is a robust 32A 3P+N+E industrial coupler from the CEE NEO series engineered for safe and reliable 200/346V–240/415V power distribution in tough environments. It features a black PA6 housing with red voltage coding IP54 ingress protection screw terminal wiring external strain relief and is fully compliant with IEC 60309 standards. Ideal for industrial construction and temporary site power where durability and performance are key. 32A 200/346V–240/415V 3P+N+E industrial coupler Black PA6 housing with red voltage coding for 3-phase circuits IP54 ingress protection against dust and splashes Screw terminal connection for secure wiring External strain relief for strong cable retention PA66 contact carrier and CuZn contacts for durability Compliant with IEC 60309 international standard Ideal for industrial construction and event power applications