1988
- Developed air break switch
1989
- R&D unit was established
1990
- Technical Collaboration with ELKOM- TSN, Yugoslavia for load break switch
1992
- Entered Packaged Substation for mining application
1996
- Development and in house manufacturing of instrument transformers
1997
- Launched electromagnetic relays for protection and auxiliary functions
1999
- Largest suppliers of PCVCBs across India
2000
- Fabrication unit (unit-5) was established
2001
- Launched cast resin transformer
2002
- Product expansions leading to development of Auto-Reclosers and sectionalizers
2005
- A large R&D institution was established
2006
- Launched numerical relays
2008
- Established a dedicated Vacuum interrupter plant
2009
- Won prestigious orders from NTPC
2010
- 40kA Breaker was developed and type tested at KERI
2011
- Launched Railway Breakers
2012
- Worlds first 40kA with magnetic actuator mechanism supplied to Rourkela steel plant
2013
- Supplied over 2000 auto reclosers
2014
- Megawin Structural unit was established
2015
- Launched Ring Main Units
2016
- Manufactured over 4000 VCBs per year
2017
- Executed smart city projects across India
2022
- Launched m-Smart Plus+ series