4-pin air base (3P+T) - Designed for three-phase industrial connections, ideal for machinery, high-performance tools and professional environments. 32A capacity and voltage of 380-415V - suitable for demanding electrical applications, ensuring stable and safe energy transmission. IP44 - Splash and dust proof, ideal for use in covered outdoor areas or moderately demanding industrial environments. Robust design in red - high visibility for safety in work environments; robust and durable materials. QUICK AND SAFE INSTALLATION - Easy connection, ideal for industrial and commercial electrical installations where a powerful and reliable socket is required.