EDCs & Distribution Boards

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Energy Distribution Centers (EDCs) are designed to cater for secondary distribution for higher short circuit fault level.


  • Option to have change over circuit at the incomer side.
  • Each module is draw-out type with compartmentalization and isolated zones for better safety and reliability. Isolation can be provided at busbar level, feeder level and for cables.
  • EDC breakers can be individually controlled and monitored through centralized Power Management System. 
  • HMI display can be provided optionally to indicate status of the EDC breakers.
  • Contactor based remote operation of breaker is provided for faster response time compare to other auto operating mechanisms and results in to higher electrical life of the panel.
  • Downtime of EDC is low as compared to other distribution boards and maintenance time is less due to easy & faster replacement of modules.
  • Conform to JSS 55555 (Indian Naval Standard for environmental testing), MIL-STD-461 C/E, Naval Shock Standard BR 3021.
  • Power Distribution Boards and Lighting Distribution Boards with MCCBs and/or MCBs arrangements are supplied as per requirements.

Contact Us

Marine Switchboards & Control Systems
Larsen & Toubro Limited,
Plot 6A, T.T.C. M.I.D.C Industrial Area, 
Rabale, Navi Mumbai - 400 701. 
Tel: +91-22-27649501/502/515
Fax: +91-22-27649301
(For Enquiries),
(For Service Call)