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List of Approved makes for Sub Station Works

1 HV SWITCHGEAR SOUTHERN SWITCHGEAR/ BIECCO LAWRIE/
    CROMPTON/ JYOTI/ MEI/ KIRLOSKAR/ VOLTAS/
    NGEF
    (Note: Make of the accessories like meters, CTs
    PTs etc. shall be as provided by the manufacturer
    of the HT panel.)
     
2 TRANSFORMER ABOVE 400 KVA:
    KIRLOSKAR/ NGEF/ CROMPTON/ SIEMENS/
    ABB/ VOLTAS/ BHARAT BIJLEE/ ANDREW
    YULE/ EMCO/ GE
     
    UPTO 400 KVA:
    IN ADDITION TO ABOVE MAKES
    PATSON/ ETE/ KANOHAR (MEERUT)/ ITL
    RAJASTHAN TRANSFORMER & SWITCHGEAR
    JAIPUR
     
3 ACB L&T/ SIEMENS/ CONTROL & SWITCHGEAR
    CROMPTON/ GE POWER CONTROLS
     
4 MCCB L&T/ SIEMENS/ CONTROL & SWITCHGEAR
    CROMPTON/ GE POWER CONTROLS
     
5 TPN SWITCH AND HRC FUSES L&T/ SIEMENS/ HAVELLS/ HH ELCON/
    CROMPTON/ STANDARD (UPTO 400A)/
    GE POWER CONTROLS
     
6 CONTACTORS AUXILIARY L&T/ LAXMI/ GE POWER CONTROLS
    SIEMENS/ CROMPTON/ MEI/
     
7 IDMT RELAY AVKC-SEGC
     
8 APFC RELAY SYNTRON/ CROMPTON/ TRINITY ELECTRONICS
     
9 CT AE/ IMP/ MARSHAL/ PACTIL/ KAPPA/ L&T/
    ASHMOR/ INDOCOIL/ WACO/ MECO/
     
10 AMMETER / VOLTMETER AE/ IMP/ UNIVERSAL/ RISHABH/ KAYCEE/ MECO
    ENERCON
     
11 SELECTOR SWITCH L&T/ AE/ IMP/ RASS CONTROL/ THAKOOR/
    KAYCEE/ RECO/ VAISHNO/ SALZER
     
12 INDICATING LAMPS VAISHNO/ SIEMENS/ L&T/ AE/ IMP/ RASS
    CONTROL/ TEKNIC/ CROMPTON/ KAYCEE
     
13 PF METER AE/ IMP/ RISHABH/ MECO/ UNIVERSAL/
    DIGITRON
     
14 CAPACITORS (APP TYPE) KHATAU JUNKER/ CROMPTON/ L&T/ IMP
    UNIVERSAL ELECTRIC/ USHA/ ASIAN/ AE
     
15 CABLES  
  A. UPTO 1.1 KV GRADE ISI MARK
  B. ABOVE 1.1 KV GRADE ISI MARK
     
16 AIR BREAK SWITCH NATIONAL/ KIRAN/ PACTIL/ ATLAS
     
17 PIN INSULATOR JAYSHREE/ WS/ IEC/ PCL/ BHEL
     
18 LIGHTENING ARRESTOR ELARO/ LAMCO/ INTERNATIONAL/ GE/ ATLAS
     
19 DROPOUT FUSES NATIONAL/ KIRAN/ PACTIL
     
20 FIRE EXTINGUISHER ISI MARK
     
21 RUBBER MATTING ISI MARK
     
22 CABLE JOINT KIT RACHEM/ M-SEAL/ DENSONE
     
23 VACUUM CIRCUIT BREAKER GE/ SIEMENS