Medium Voltage (up to 33 KV) Vacuum Circuit Breakers

Indoor (11KV up to 40 KA)

Outdoor (33 KV)

Locohead Breakers for AC Traction Vehicles

Biecco Lawrie

Biecco Lawrie Limited (BLL) is a Public Sector Undertaking under the Ministry of Petroleum and Natural Gas (PSU) of the Government of India and was established in 1919 as British India Electric Construction Company Limited. BLL manufactures medium-voltage switchgears and have separate turnkey project and Electrical Repair division and is headquartered in Kolkata, West Bengal.