Our Marine Business has developed switchgear, switchboards, distribution boards, starters and control systems for applications onboard Naval Ships as well as Commercial Ships. We have also devised automation solutions involving PLC based Control Panels etc. With a full set of in-house capabilities, L&T offers Total Ship Electricals, Platform Management systems and Alarm & Monitoring solutions for marine applications.

We have extensive in-house capabilities in the functions of R&D, Design, Manufacturing, Quality Control, after sales etc. The marine team has one hundred plus qualified and experienced engineers for various functions viz. Sales & Marketing, Design & Engineering, Supply Chain Management & Outsourcing, Manufacturing & QC and After Sales Service.

Our products and systems are compliant to standards of the Indian Navy and Marine Classification Societies : ABS, LRS, IRS, DNV, BV, GL etc.

Our Platform Management Systems include APMS, IPMCS, IBS, Alarm & Monitoring and Vessel Management System solutions for Naval, Coast Guard and commercial ships. These systems typically provide propulsion control & monitoring, CCTV systems, Fire detection systems and tank level monitoring amongst various other monitoring & control functions.

Total Ship Electricals include complete design of a ship's electrical system; engineering and supply of switchboards and all other equipment of the power distribution chain. The entire range of L&T's marine products viz. ACB, MCCB, starters, controllers etc. have successfully undergone environmental testing as per as per JSS 55555 norms as well Marine Class Rules. These products have also successfully undergone EMI/ EMC testing as per Mil-Std 461E. L&T is a regular solutions provider for electrical equipment including lighting, intercom, broadcast, auto telephone systems etc. to the Indian Navy, Indian Coast Guard and various commercial shipyards.