WBPHED/EE/MLMD/NIET_33 of 2019-2020

Amount

Supply and deliver of following materials at site.

415 V 300 Amp(AC3) rating 3 pole power contactor having coil voltage 240 V with auxiliary contacts 2 NO + 2 NC as per existing sample (Make- L&T - ML 12 / Siemens/ABB/ other approved make of equivalent type.)

415V 110 Amp (AC3) rating 3 pole power contactor having coil voltage 240 V with auxiliary contacts 2 NO + 2 NC as per existing sample (Make- L&T - ML 6 / Siemens/ABB/ other approved make of equivalent type.)

Thermal Overload relay with CT operated having [range:(90 - 150 A)/ (135 A - 225 A)] (Make- Siemens/ABB/L&T-MN12/ other approved make of equivalent type.) [N.B. supplied relay should be properly mounted on the supplied contactor]

Electronic Timer (Range 3 to 30 sec) having coil voltage 240 V AC (Make- GIC-ETR 550/Siemens/ABB/L&T-ST 100/ other approved make of equivalent type.)

3 / 4 way terminal block

6 Amps SP MCB with C curve (Make- Siemens/ABB/L&T/ other approved make of equivalent type.)

On delay timer 230 V ( 0.3 Sec to 3 hrs) Make: GIC / any other approved make

Coil type C.T. with current ratio 400/5 ( Make: Kappa/any other approved make)

Coil type C.T. with current ratio 60/5 ( Make: Kappa/any other approved make)

Push switch with element with NO and NC (Make- Siemens/ABB/L&T/ other approved make of equivalent type.)

LED type indicator lamp complete set [ Red,Green,Amber,Yellow) (Make- Siemens/ABB/L&T/ other approved make of equivalent type.)

LED type indicator lamp complete set [Blue] (Make- Siemens/ABB/L&T/ other approved make of equivalent type.)

400 Amps 55 ka 4 pole microprocessor base MCCB with O/L,S/C and E/F trips make : siemens / ABB / Any other approved make

Extended Door Mounted Rotary Operated handle for 400 A above MCCB Make: Siemens / ABB / Any other approved make

Spreader links - Broadened (with phase barriers) for above 400 A MCCB : Make: Siemens / ABB / Any other approved make

63 Amps 25 Ka 415 V 4 pole( Thermal magnetic trip , Fixed Overload & Fixed Short Circuit Settings) MCCB Make: Siemens / ABB / Any other approved make

Panel door mounted rotary operated handle for above 63 amps MCCB Make : Siemens / ABB / Any other approved make

Spreader links for above 63 A MCCB : Make: Siemens / ABB / Any other approved make

415V 40 Amp (AC3) rating 3 pole power contactor having coil voltage 240 V with auxiliary contacts 2 NO + 2 NC as per existing sample (Make- L&T - ML 2 / Siemens/ABB/ other approved make of equivalent type.)

250 Amps 4 way / 3 way terminal

150 Amps 4 way / 3 way terminal

415V 32 Amp (AC3) rating 3 pole power contactor having coil voltage 240 V with auxiliary contacts 2 NO + 2 NC as per existing sample (Make- L&T / Siemens/ABB/ other approved make of equivalent type.)

24 hrs analog clock timer / switch 240 V , 50 Hz Make: GIC/ L&T/Siemens

ON-OFF-ON Toggle switch , Make - Kaycee

Busbar Sleeve 40x 10 mm full length (R/Y/B)

Busbar Sleeve 25x 10 mm full length (R/Y/B)

40mm x 10 mm and 25 mm x 10 mm Aluminium busbar

1.5 sqmm 1.1 kv grade PVC insulated copper flexible FR wire ( each coil 90 mtr.) (Make- Finolex/Crystal/Currency/Mescab/Havells/any other approved make

2.5 sqmm 1.1 kv grade PVC insulated copper flexible FR wire ( each coil 90 mtr.) (Make- Finolex/Crystal/Currency/Mescab/Havells/any other approved make

16 sqmm 1.1 kv grade PVC insulated copper flexible FR wire (Make- Finolex/Crystal/Currency/Mescab/Havells/any other approved make

20 sqmm 1.1 kv grade PVC insulated copper flexible FR wire (Make- Finolex/Crystal/Currency/Mescab/Havells/any other approved make

1.5 sqmm copper pin & fork socket ,2.5 sqmm copper pin & fork socket ,16 sqmm copper pin & ring socket ,20 sqmm copper pin & ring socket ,marking ferules,binding clip ,Hardware etc as required to all complete the job

Make of all materials: As per depertmental approved vendor list circulated vide meno no: PHE/IV/2277/W-181/19 dated:25/09/19

Add GST @ 12%

Add Cess @ 1%

NABAUDYAG ELECTRICAL ENGINEERING CO OP. SOC. LTD.

ALPHA ENTERPRISE