Load-break Switches Breadcrumb Home Load-break Switches Catalogue No. 026617 Isolating Switch - 4 Pole - 250A Choose from a comprehensive range of isolating switches with visible breaking of load and positive action of contacts. 63 to 1600A options 3 and 4 pole options Front and side handle options Convenient label holders enable clear identification of circuits VIEW IN E-CATALOGUE RESOURCES Show more Show less Power Protection Catalogue