Rashtraudhyog Limited manufactures Spacer Dampers for Corona Free Performance. Rashtraudhyog Limited is an ISO 9002 certified company. Rashtraudhyog Limited also manufactures Insulator Fittings, Midspan Compression Joints, Repair Sleeves, Jointing Sleeves, Performed Armour Rods, Spacer Dampers, Vibration Dampers, Bull Dog Clamps, Counter Weights, Clamps, Connectors, Armour Grip Suspension Clamps, Armour Grip Spacers, Pole Line Hardware, Fasteners, Aluminium Castings, and Forgings etc. The Spacer Dampers for Corona Free Performance are used in multiple conductor systems. The Spacer Dampers for Corona Free Performance are available in both bush type and armour grip type. The Spacer Dampers for Corona Free Performance are designed to withstand tensile, slip, mechanical, compressive and fatigue endurance for longitudinal, horizontal and subspan oscillations including short circuit forces.