Government Idmt Relay Online Tenders from Tamil Nadu 2026

Providing Operation and Camc of Substation & Ea Sets and Operation of Pac Plant in Te Building, Kellys,Chennai. (For the Year 2024-26) (Sh: Servicing Acbs,Ocbs and Calibration of Idmt Relays)

Procurement of Numerical Differential Protection Relay 8 Nos and Numerical Non Directional Idmt 3 O L 1E L Relay 20 Nos

E26, Calibration, testing and co-ordination of following protective relays fitted in the 11kV/ 33kV and 415V panel cubicle by using secondary and primary i..., Qty: 9 Each, (BOQ Item #26)

E18, Calibration, testing and co-ordination of following protective relays fitted in the 11kV/ 33kV and 415V panel cubicle by using secondary and primary i..., Qty: 9 Each, (BOQ Item #18)

Tiruchchirappalli Division: Augmentation of Existing Substation to Accommodate Additional Loads in Tiruchchirappalli Junction 11Kv/433V Substation - Electrical Arrangements.- Works Contract

3 Phase Overcurrent and Earth Fault Protection Relay, Earth Fault 50G/51G, over Current 50/5 1, Protection Idmt Relay, with 4 Current Input Ct, X/5 a and X/1 A, 4 Discrete Output, Rs485 Port with Modb...

3 Phase Overcurrent and Earth Fault Protection Relay, Earth Fault 50G/51G, over Current 50/5 1, Protection Idmt Relay, with 4 Current Input Ct, X/5 a and X/1 A, 8 Discrete Output, Rs485 Port with Modb...