Schneider KTA1600SL41 Coupling isolator, Canalis KTA, aluminium, 1600A, 3L+N+PE, ComPact NS1600 NA switch disconnector
https://www.jt-export.com/shop/kta1600sl41-schneider-kta1600sl41-coupling-isolator-canalis-kta-aluminium-1600a-3l-n-pe-compact-ns1600-na-switch-disconnector-4097
https://www.jt-export.com/web/image/product.template/4097/image_1920?unique=0892c8f
Product has working quarantee.