18/30371612 DC

Stability, Welding, Identification methods, Temperature-rise limit, Arc cutting, Testing conditions, Thermal protection, Safety devices, Arc-welding equipment, Heating tests, Electric terminals, Rated voltage, Electrical safety, Safety measures, Type testing, Voltage measurement, Temperature rise, Impact testing, Electrical components, Tolerances (measurement), Instructions for use, Overload (electric), Electric load, Electric enclosures, Electrical connections, Circuits, Dielectric-strength tests, Voltage, Temperature measurement, Electrical tolerances, Electrical protection equipment, Marking, Switches, Clearance distances, Arc welding, Capacitors, Performance testing, Electric cables, Leakage paths, Electrical insulation, Protected electrical equipment, Electric power systems, Test equipment, Environment (working), Symbols, Strength of materials, Electric control equipment, Electric conductors, Welding equipment, Electrical testing, Drop tests