Safety switch are heavy duty models intended for use in industrial rugged area where reliable service and maintenance free are required with fault current higher than 10 KA. Available in versions 2 poles 2 fuses solid neutral 240vac, 3 poles 3 fuses 240600vac and 3 poles no fuses 600vac. Enclosures come in type 1 indoor use, type 12 industrial use, type 4X stainless steel corrosive area available with or without outlet receptacle. Features: Rugged installer-friendly enclosure design features a gasket flange with continuously welded seams. Tool-free cover latches. Two, three and four point mounting. Metal handle with large insulating grip features a positive stop in both ON and OFF position. Ground lugs provided as standard. Type 12 enclosures are fabricated from galvanized steel and are also rated for 3R/3S outdoor applications. Type 4X stainless steel switches (30-200A) are provided with stainless steel interior parts. The widest range of accessories available including 200% neutrals, gold plated PLC auxiliary contacts and isolated ground kits.