Welding Cable Single Core 50 Sq Mm B2 With Annealed High Conductivity Copper Wires , Duty Cycle Shall Be As Per Table 3 And Type Se-3 Hofr (Heat Resisting, Oil Resisting And Flame Retardant) Sheath As Pe R Is:9857-1995. [ Warranty Period: 30 Months After The Date Of Delivery ] ]