With a long established reputation for good design, quality component and reliability, Clipsal has a range of products to suit your application. For machine or mains isolating from 10 to 630 Ampere in surface and panel mounted options.Cam action switching to give a 'fast-make' and slow positive 'force-break'Large silver contacts solidly braised to silver plated bridges and tin plated terminals prevent hot spots.Large terminal screws for a range of cable sizesSwitches 75A and over (except 80A), are fitted with pressure plates for perfect clamping of aluminium cablesInsulating caps provided with front wired models for added safety