IS Standards for Electrical Equipments

Standard Makes for Electrical Equipments:

First we have to study about IS  standards for electrical equipments. so we can see all electrical equipments standards one by one.


Sr. No. Item IS No. Makes
1 Transformer IS: 2026/1977 Crompton Greaves, NGEF, Kirloskar, BHEL, Andrewyule, Bharat Bijlee, Alsthom, ABB, Voltamp, Siemens, GEC, Voltas, TELK
2 11 kV/HT Vacuum Circuit Breaker, SF-6/11kV gas filled Circuit Breaker IS: 3427 for VCB GEC, Siemens, Andrew yule, Crompton Greave, Alsthom(Areva), Jyoti, ABB, BHEL, Alind, L&T,  Schneider, Biecco Lawrie.
3 ACB(11kV) IS: 13118/1991 Siemens, L&T, Crompton Greave, Schneider, Jyoti, GEC, MEI, ABB, Merlin Gerin, Moeller, Biecco Lawrie.
IS: 13947/1993
4 PSS/CSS with HT/LT switch gear, transformer and connected accessories IS:11171/85 for dry type transformer ABB, Siemens, L&T, Crompton Greave, BHEL, GEC, Kirloskar, Alsthom(Areva), Schneider
5 MCCBs, MCBs, ELCBS, RCCBs, DB, ICTPN, TP, HRC fuse, Changing over switch, Switch Fuse Unit IS: 8828/96 for MCB L&T, Crompton Greave, Siemens, Legrand, Jyoti, GEC, Andrew yule, BCH, Schneider, ABB, Moeller, Merlin Gerin
IS: 13947(Part-1&5/Sec1)/93for MCCB
IS: 12640(Part-1)/2000 for RCCB
IS: 13703(Part-2/Sec1)/93 for HRC fuse
IS: 13947(Part-3)/93 for SFU
6 XLPE Cable 11/33kV grade IS:7098(Part-2)/1985 Asian, NICCO, Universal, CCI, Torrent, Fort Gloster, INCAB, Industrial Cable, Polycab
7 PVC/XLPE Power Cables up to 1.1kV grade IS: 694/1990 for PVC cable CCI, Universal Cable,  Polycab, NICCO, Torrent, Asian, Fort Gloster, Finolex, Incab, Industrial Cable
IS: 1554(Part1)/1988 for heavy duty PVC cable
IS:7098(Part-1)/1988 for XLPE cable
8 Instrument Voltmeter, Ammeter, PF meter IS:1248 for Analog Automatic Electric, Meco, Industrial Meter, Motwani, Toshniwal, L&T, Siemens, Rishab, IMP, Shanti, Moeller(HPL).
9 11kV Cable End Termination & Jointing kits IS: 13573/92 Raychem, M-Seal, Safe system, Xicon brand of CCI, Hari consolidated(Cable seal brand), Densons(Yamuna)
10 Relays IS: 3231/65 Siemens, L&T, Alsthom, EA SUN REY Roll, ABB, BHEL, Jyoti, Alind, GE, BCH, Minilec, Enercon
11 Luminaries, MH, HPSV, T-5 fittings, CFL & related accessories IS: 9974(Part-1)/83 for HPSV Phillips, Crompton, Bajaj, GE, Osram, Wipro.
IS:10322(Part-5), 10322(Part2&3)/84 for Luminaries
IS:15111 for CFL
12 PVC insulated Elect. Wires Sheathed/ unsheathed, PVC flexible LT cable, multicore, single core, Flat cable for submersible pumps IS: 694/1990 for PVC cable Finolex, Asian,  Fort Gloster, CCI, NICCO, Universal,  Incab, Torrent, Uniflex, RPG, Polycab, ICL, Unistar
13 Current Transformer IS: 2705(Part3)/92 Automatic Electric, CGL, C&S, MECO, KAPPA, Siemens, L&T, Schneider
14 On line UPS, Servo Stabilizer, Inverter, CVT IS:13314/92 for Inverter AEI, BHEL, Hind Rectifier, L&T, NGEF, Siemens, Hi-rel, Autometer,  Enertech, Pyramid, APC, Dubas, Luminous, Microtech , TATA Libert
IS:11260/85 for voltage Stabilizer
15 Rotary Switches. Selector Switches Relevant IS Kaycee, L&T, Salzer, GE, ABB, C&S, Siemens, HPL, Moeller
16 Exhaust fan/Air Circulator/ Bracket & Pedestal fans/Ceiling fan IS: 374/79 for ceiling fan Crompton, Khaitan, GEC, Usha, Philips, Bajaj, Polar, Orient, Almonard.
IS: 2312/63 for Exhaust fan
IS:875(Part3), BSTN-10025/1993, CPE III TRT/1996 of ILE UK.
Octagonal Pole
IS: 2629
18 Electronic Energy Meter IS:13779/1999 L&T, IMP,HPL, Secure, ABB, Enercon,
19 Central Air Conditioning Plants & Package type plant IS:8148 for package type. Voltas, Blue Star, Sidwal, Fedder Lloyd, Videocon, Amtrex, Carrier, Frick, Shriram, Hitachi, O General, Mitsubhisi
IS:1391 for Room Air Conditioners.
20 Capacitors- PF correction for Electrical General Services IS:13340/93 ABB, BHEL, Indian Capacitors, Khatau Junker, Shreem, Unistar, WS Insulators, L&T, Hind Rectifier, Voltas, Siemens, Schneider, Indian Condenser, EPCOS
21 DG Sets- Portable IS: 13364(Part-1)/92 for Alternator Birla Yamaha, CGL, Shriram Honda
IS:1001/91 for Diesel Engine
22 DG Engine IS:13364 Cummins, Kirloskar, Caterpillar, Ashok Leylend, Penta-volvo
23 Alternator for DG set IS:4722/2001 KEC, CGL, Stampford, Leroy-somer, Kirloskar-Green
24 Induction Motor IS:235/96 Bharat Bijlee, BHEL, CGL, GE, Jyoti, Kirloskar, Siemens, ABB, NGEF, Alsthom
25 LT Switchgear & control gears- Contactors & motor starters, Energy Efficient Soft Starter panel/ Earthing Switch, Single phase preventer IS:13947(Part1)/1993 ABB, CGL, Jyoti, L&T, MEI,  NGEF,  Siemens, Telemecanique & control (India) (TC), Legrand(MDS), BCH, Standard, GEC, BHEL, Minilec, Enercon, Andrewyule, C&S, N.N. Planner, Power Boss, Schneider.
26 Pumps- Submersible IS: 8034/2002 for submersible pumpsets IS: 9283/1995 for motors of submersible pumpsets Calama, CGL, Jyoti, Kirloskar, KSB, TEXMO, SABAR
IS: 14220/1994 for open well submersible pumpsets
27 Timers- electronic solid state Relevant IS ABB, BHEL, GE, Jyoti, L&T, BCH, Siemens, Minilec, Legrand
28 Water Coolers IS: 1475/2001 Blue Star, Fedders, Kelvinator, Shriram, Sidwal, Voltas
29 Electrical accessories (Piano switch, Plugs & sockets, ceiling rose, Angle holder, holders,) IS: 3854/88 for switches SSK(Top line),  Anchor(Penta-ornet), Precision(Prime), Vinay(Clair-30), CONA(Nice-Indian), Leader, Legrand, ABB
IS: 1293/88 for plugs& sockets
IS: 371/79 for ceiling rose
IS: 1258/79 for lamp holder bakelite
30 Bell Buzzer IS:2268/1988 or latest CONA, MAX, Anchor, Leader, SSK
31 Electronic fan regulator IS:11037/1984 Anchor, Usha, ERIK, Rider
32 Solar cell/Module system Relevant IS TATA BP, BEL, BHEL, REIL, MOSER BEAR, CEL, Sharp Business Systems (India) Ltd.
33 Solar Lighting system Relevant IS DGS&D approved vendors on RC
34 GI/MS Pipe IS: 1239(Part-1)/90 TATA, Jindal, TT Swastik, Prakash Surya
35 Geysers IS:2082/93 Bajaj, Usha, Crompton , Spherehot, Recold, Venus.
36 Lifts & Escalators IS:14665/2000 OTIS, Thysson Krup, Shindler, KONE, Mitsubhisi.
37 LEDs Relevant IS BHEL, Indo Asian Fusegear Ltd., Switch control (India), Siemens, GE, ABB, L&T, Moeller.
38 Solar Water Heaters Relevant IS As per MNES approved sources.
39 Solar Distilled Water Plants Relevant IS Makes can be approved on the recommendation of divisions.
41 Air Cooling Plants Relevant IS for its concern equipments Voltas, Blue Star, Carrier
42 Battery Charger for other than battery room for Train Lighting IS:2026 Hind Rectifier, Usha Rectifier, Suresh Electrical, Pyramid, Automatic Electric, Delta Elect., Trinity Elect., Universal Ind. Products, Venus Engg., RS Power.
43 Battery Charger for battery room As per RDSO specification having re-generation facility Amar Raja, Exide, RS Power
44 PVC Conduit pipe & Casing capping for electrical wiring IS:9537/93 Precision, A.K.G., Polycab, Finolex , Prestoplast
45 Aluminum Ladders IS:4571/1977 Sumer, Beatfire
46 LT Panels As per Relevant IEC From CPRI tested firms.
47 Air Curtain Relevant IS Aircon, ALMONARD, Technocrate, Thermadyne, Mitzwak
48 Lighting Arrestor IS:5621/1980 with latest amendment/ revision (specification for hollow insulators for use in electrical equipment) (a) Jayshree Make – JSI (b) WSI (c) Shesashayee (d) BHEL (e) Luster Ceramics (f) Shakti make (g) Oblum make. Any other make approved by the PGVCL/GUVNL.
Creepage Distance : 11KV – 320 mm. 22KV – 600 mm.
49 Power transformer BHEL, Bharat Bijlee, EMCO, Kanohar
50 66KV Circuit Breaker ABB, Siemens, AREVA
51 66KV Isolator ABB, AREVA.
52 66KV Current Transformer ABB, CGL, BHEL, TELK
55 Control and Relay Panel ABB, AREVA, Siemens
56 1.1KV Grade control and power Cable Universal, KEI, GEMSCAB, Polycab, Paramount, CCI, Torrent, Krishna, HVPL
57 Batteries Exide, Amco, Amaraja, HBL nife
58 Battery Charger Chhabi, HBL, Caldyne, Masstech, DUBAS, Statcon
59 Station Transformer Transformer CGL, Kotson, Voltamp, Kanohar, EMCO, AREVA,
60 Fire Protection system Vijay, unitech, Technofab, Mather & Platt, Steelage.
61 11KV switchgear ABB, AREVA, Siemens

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