Siemens Microprocessor Overload Relays Supply for Nuclear Power Corporation of India

This tender opportunity is issued by the Department of Atomic Energy, specifically by the Nuclear Power Corporation of India Limited, located at Kalpakkam. The bid, identified by number GEM/2026/B/8206199, pertains to the supply of SIEMENS Make Microprocessor based Over Load Relays. The tender period commences on 05-11-2026 at 6:28 PM and concludes on 16-11-2026 at 11:00 AM. The procurement encompasses a total quantity of 330 units, detailed across five distinct items within the Bill of Quantities (BOQ). These items include SIEMENS Make relays with specific trip classes (5-30) and varying current ranges and sizes, such as 1-4A (Size S00), 3-12A (Size S00), 6-25A (Size S2), 12.5-50A (Size S2), and 50-200A (Siemens Make Sirius 3RB2). This tender presents a significant opportunity for suppliers to provide critical electrical protection components to a key national atomic energy organization.