Supply Of Set Of Surge Arrester For 3-phase Memu Medha Rake Consisting Of 2 Items -1 Surge Attester Class-3, 32 Kv, 10ka, Siemens Type 3el2040-2rc31-4aa5/medha Part No. Sp 675201002 Make: Siemens /medha Or Similiar-1 No/set.