National Institute Of Science Education And Research Tender

Supplying, Installation and commissioning of Wall mounting front operated front access type cubicle panel totally enclosed, dust and vermin proof with IP66 (Ingress protection) made of Galvanized Steel sheet fabricated from 2 mm thick CRCA sheets, formed, welded and to withstand the Harsh Outdoor condition with powder coated dual coat with primer & pure polyester powder. Automatic DOL Starter with single phase protections, TM over load relay, Timer, contactor with auxilliary add on block contacts, auto manual selector switch with timer etc. and provision for interlocking of pressure transducer to auto start of the motors. Incomer- 1 no. of 63 Amp 4Pole MCCB, TM Release with, 36KA, 100 frame size, Ics = 100% Icu, Adjustable thermal setting 0.7 - 1 x In • Adjustable magnetic setting 5 – 10 x Ir. along with measuring CT Class-1.0 per phase and 3 Ph Multifunction Meter, Model B, 5A, class 1 and Indicator LED Lamp Yellow, Red, Blue and amber (ESBEE/L&T) GA drawings, SLD drawings and Control schematic drawings to be submitted and GA to be approved before manufacturing. Make: L&T/ Hager/Schnieder/Siemens/Legrand/Equivalent

Incoming:- 1 no. of 63 Amp, 36KA, TM release MCCB Out going:- 2nos. of DOL Starter for two nos. of 5.5KW/7.5 Hp Motor and 7.5 KW/10 Hp motors as per requirement, having following provision or BOM of each panel. 3Pole Power contactors , inbuilt 2NO+2NC(AC3 type, 25 Amp) (IS/IEC 60947-4-1) - 2 Nos. Front Add on block Auxilliary contactors for above power contactors (2NO+2NC)- as required Thermal Over load relay, direct operated, Suitable for above contactors (9-15 Amp relay range)– 2 Nos. DOL time delay relay-2 Nos. (Siemens/L&T) DC Control Relay - 2 Nos. MCB 16 amp - 2Nos. Start and Stop Push illuminated buttom (Green Red) – 4Nos.with NO NC contacts 3 Ph Multifunction Meter, Model B, 5A, class 1- 2 Nos. with class 1 15VA C.T. Indicator LED Lamp Yellow, Red, Green, Amber (each) - 9Nos. Blue LED indicator – 3 Nos. Auto manual selector switch – 2 Nos. all other materials as required.

Cable for Panel Incoming :- Supply, Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required along with double run 10SWG G.I. wire and cable tagging from source to the system. 3.5Cx25 Sq MM AL Armoured XLPE Cable Make: Polycab/Universal/Havels/RR Kabel