“Marmelosa”, 11/203, Mambakkam Road, Medavakkam, Chennai- 600100, India

044-22771709, 22771516


ASTA-certified CTs



The story of the Kappa Group is one of excellence backed by determination and unceasing endeavour . Since the inception of Kappa Electricals in 1966, the Group has carved a place for itself in Indian and international markets. Customers the world over rely on the Kappa Group for quality, service and technical expertise.

Kappa’s policy to constantly upgrade product designs and manufacturing processes has resulted in a range of transformers that are robust and on par with the world’s best. Our robust designs incorporating the best quality electrical steels, insulating materials and conductors coupled with experienced workmanship and stringent testing ensure complete reliability in service. Kappa’s strong reputation in several demanding international markets comes from its technical expertise and ability to meet global norms.


Kappa’s products have wide acceptance both in India and Internationally. Products are manufactured to BS, IEC, and AS standards and dimensions are to DIN standards. Products have been type-tested. The company has vast expertise in the design and manufacture of current and voltage transformers for metering, protection and special protection applications.

Low Voltage Range

Medium Voltage Range

Panel Accessories