Tender for TGGENCO - NSHES - Supply of GI type Earthing Jumpers, Earth Flats and Copper braided flexible jumpers at NSHES, Nagarjunasagar.

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TGGENCO - NSHES - Supply Of GI Type Earthing Jumpers, Earth Flats And Copper Braided Flexible Jumpers At NSHES, Nagarjunasagar. , GI TYPE EARTHING JUMPERS, 10MM THICKNESS, 50MM WIDTH, 600MM LENGTH High-Grade Flexible Galvanized Steel Wire Braid, Must Be Hot-Dip Galvanized Zinc Coating Mass: Minimum 610 Grams Per Square Meter (G/Square Meter) Coating Thickness: Uniform Layer Between 80 To 100 Microns Current-Carrying Capacity:40Ka For 1.0 Second Maximum Temperature Rise: 500 Deg C Fixing Hardware: Size M12 , GALVANIZED IRON EARTH FLAT, SPECIFICATIONS 1. Material:Galvanized Iron 2. Dimensions:50Mm (Width) X 10Mm (Thickness) 3. Length Of Each GI Earth Flat Shall Be Supplied In 6 Meters 4. Density: 7.85G/Cubic Centimeter 5. Yield Strength:240 To 370 Mpa 6. Tensile Strength:370 To 520 Mpa 7. Coating Thickness:75 To 100 Microns 8. Corrosion Resistance: High Due To Galvanization 9. All Steel Strips Shall Be Hot-Dip Galvanized According To IS-2629:1990 And IS-4759:1990. 10. The Galvanizing Shall Be Uniform, Clean, Smooth, Continuous And Free From Acid Spots. 11. The Amount Of Zinc Deposited Shall Not Be Less Than 610 Grams Per Square Meter Of Surface Area And In Addition The Thickness Of Zinc Deposit At Any Spot Whatsoever,Shall Not Be Less Than 75 Microns , COPPER BRAIDED FLEXIBLE JUMPER, SPECIFICATIONS 1.Material: Electrolytic Tough Pitch (ETP) Grade C11000 Copper (Minimum Purity Of 99.9%),36SWG Copper Wire 2.Conductivity: Greater Than 97% IACS (International Annealed Copper Standard) 3. Current Rating:2500 Amps 4. Cross Sectional Area:600 Sq.Mm 5. Dimensions:500Mm (Length) X 50Mm (Width) X 10Mm (Thickness) 6. Terminal And End Lugs:Unplated Copper Lugs Are Predrilled And Sized M12 Terminal Bolt Size Are Brazed Into Solid For A Flat, High-Surface-Area Connection.