Go beyond ordinary products with the advanced design of 5PCS 18MM RCBO Type a Residual Automatic Circuit Breaker 6KA 1P+N 2P 6-40A 230V Over Current Leakage Protection 30mA EKL9-40. Built with user satisfaction as the top priority — backed by real reviews. Start exploring now at Meser.pl — find your next great buy today.