... phase failure.2.The product is made up of ac contactor,thermal overload relay,housing and accessories.3.Highly standard modular ... of contactor:MCP-09,MCP-12,MCP-18Components of thermal relay:MRP-25Rated voltage:230V,400V,440V,500V,690VUtilisation ... category:AC-3Degree of protection:IP 55Standards:IEC60947-4-1,EN60947-4-1Catalog No. ModelRated CurrentSuitable Thermal RelayMaximum Power ...