procurement of lt distribution panel box for 25kva supply of lt distribution panel box for 25kva of various sub-divisions working under operation circle hpsebl hamirpur under ceohz hpsebl hamirpur , lt distribution panel box for 25kva of size 900x800x200 mm + 5% made of steel sheet of 1.63mm thickness having double door locking arrangement duly powder coated painted complete with mccb 100 amps3 poles having following specifications: (1) minimum frame size 100 amp. (2) type; fixed trip free (3) breaking capacity-icu & ics at 415, 50hz (ka): not less than 25ka (4) thermal release range: 40amp (5) mechanical life (operation) 25000nos. (6) electrical life (operation) 7000nos(7) rated insulation voltage (v): 690v (8) tripping thermal release setting : thermal o/l fixed setting (9) tripping magnetic releasing setting : magnetic- s/c fixed setting (12in) (10) (operation) voltage: 415v, ac (11) calibration temperature : 50 degree c (12) high voltage withstand voltage: 3kv for 1minute (13) confirming to is:1993/60947-2,1989 (14) make l&t/havel/schneider/abb (15) ics: 100% icu rectangular type aluminum alloy bus bar (25x5mm) of 100amps having length 600mm for phase, 450mm long for neutral outgoing feeders 3 no. outgoing feeders shall be made in the panel u type rewireable kit kat fuses of 100amp shall be provided in all three phases the panel should be fully wired with insulated copper wire shall have adequate clearance as per specifications => limited