Name of Work: Procurement of LT Distribution Box for 63 & 100 KVA DTR urgently required by the divisions under (Op.) Circle HPSEBL Una.
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Item Description
1
Fabrication and Supply of LT Distribution Panel Box Suitable for 63 KVA Sub Station of Size 900x800x200 mm +/- 5 % made of steel sheet of 1.63 mm thickness having double door locking arrangement duly Powder Coated Painted complete with MCCB 100 Amps 3 poles having following specification: (1) Minimum frame Size 100 Amp (2) Type; fixed trip free, (3) Breaking capacity-Icu&Ics at 415,50 Hz (KA):Not less than 35 KA (4)Thermal Release Range: 100 Amp. (5) Mechanical life (Operation):25000 Nos. (6) Electrical life (Operation):7000 Nos (7) Rated Insulation Voltage (V) :690 V (8) Tripping Thermal Releasing Setting: Thermal –O/L Fixed Setting (9) Tripping Magnetic Releasing Setting : Magnetic-S/C Fixed Setting (12 in) (10) (Operation) voltage :415 V,AC (11) Calibration Temperature:50 Degree C (12) High Voltage Withstand Voltage :3 KV for 1 minute (13) Confirming to IS :1993/60947-2,1989 (14) Make L&T/Havel/Schneider/ABB (15)ICS:100 %ICU.Rectangular type Aluminum Alloy Bus Bars of 100 Amps having length 600 mm for phase,450 mm long for Neutral outgoing feeders 2 Nos, outgoing feeders shall be made in the panel U Type, re-wireable kit kats fuses of 200 Amps shall be provided in all three Phases. The Panel shall be fully wired with insulated copper wire shall have adequate clearance as per standard specifications.
2
Fabrication and Supply of LT Distribution Panel Box.Suitable for 100 KVA Sub Station of Size 900x800x200 mm +/- 5 % made of steel sheet of 1.63 mm thickness having double door locking arrangement duly Powder. Coated Painted complete with MCCB 150 Amps 3 poles having following specifications:, (1) Minimum frame Size 200 Amp (2) Type; fixed trip free,(3) Breaking capacity- Icu & Ics at 415,50 Hz (KA):Not less than 35 KA (4)Thermal Release Range: 150 Amp. (5) Mechanical life (Operation):25000 Nos. (6) Electrical life (Operation):7000 Nos (7) Rated Insulation Voltage (V): 690 V (8) Tripping Thermal Releasing Setting: Thermal –O/L Fixed Setting (9) Tripping Magnetic Releasing Setting: Magnetic-S/C Fixed Setting (12 in) (10) (Operation) Voltage: 415 V,AC (11) Calibration Temperature: 50 Degree C (12) High Voltage Withstand Voltage :3 KV for 1 minute (13) Confirming to IS :1993/60947-2,1989 (14) Make L&T/Havel/Schneider/ABB (15)ICS:100 %ICU. Rectangular type Aluminum Alloy Bus Bars of 150 Amps having length 600 mm for phase,450 mm long for Neutral outgoing feeders3 Nos, outgoing feeders shall be made in the panel U Type, re-wireable kit kats fuses of 300 Amps shall be provided in all three Phases. The Panel shall be fully wired with insulated copper wire shall have adequate clearance as per standard specifications.
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