Procurement of Prok DV Earth Leakage Relays and Current Operated Bar Type Current Transformers

Work Description - NA

This tender is issued by the Nuclear Power Corporation of India Limited (NPCIL), a constituent of the Department of Atomic Energy, for the procurement of Prok DV make Earth Leakage Relays (ELRs) and associated Current Operated Bar Type Current Transformers (CBCTs). The bid, numbered GEM/2026/B/7901600, is open for submission from 21-08-2026 at 2:38 PM until 11-09-2026 at 11:00 AM. The procurement specifically requires Prok DV make ELRs with an auxiliary supply range of 85-275V AC or DC and 2 C/O contacts, offering adjustable settings from 30-3000mA and a trip time of 0.15 to 3 seconds, designed for flush mounting as detailed in Annexure-1A. Complementing the ELRs, the tender also calls for the procurement of Prok DV make CBCTs in various inner diameters: 150mm, 65mm, 100mm, and 40mm, all constructed with epoxy resin cast insulation and suitable for integration with the specified ELRs, as further detailed in Annexure-1A. A total quantity of 30 units for the complete package is envisaged. The tender originates from the Tamil Nadu office, located at KKNPP, Kudankulam, Radhapuram Taluk, Tirunelveli District, with a PIN code of 627106, and falls under the purview of the Prime Minister's Office (Pmo).