About the Role
LTTS is looking for an experienced Manager – Electrical Product Design to support strategic customers (global OEMs). This role combines customer engagement, technical leadership, and project management in the Power & Utility domain.

Key Responsibilities
· Serve as the primary technical contact for key customers in electrical product design.
· Lead design and development for: LV/MV/HV Protection Devices (Switchgears, MCBs, MCCBs, Relays), Transformer & Bus Bar Design, Power Distribution Units, Microgrid Solutions, and Energy Storage.
· Ensure compliance with IEC, IEEE, ISO standards.
· Understanding of Power System Studies & familiar with advanced tools like ETAP, PSCAD, AutoCAD, ANSYS, PTC, CATIA for modeling and simulation.
· Manage multiple projects and coordinate with internal team for innovative solutions.
· Drive initiatives in Energy Efficiency, Renewable Integration, and Smart Grid Technologies.
· Power Product & Electrical System Design Ø Design custom electrical products and systems including panels, switchgear, control panels, and protection schemes. Ø Develop single-line diagrams (SLDs), schematics, wiring drawings, and layouts as per project requirements. Ø Ensure designs comply with applicable standards (IEC, IEEE, NEC, IS, etc.).
· Transformer & Switchgear Design Ø Design and engineer transformers, LV/MV/HV switchgear, and associated protection equipment. Ø Perform equipment sizing, selection, and specification ensuring safety, reliability, and regulatory compliance. Ø Coordinate with OEMs and vendors for technical clarifications and approvals.
· UPS & Battery System Design Ø Design right-sized UPS systems and battery banks for critical loads. Ø Calculate backup time, redundancy (N, N+1, 2N),



and efficiency requirements. Ø Support uninterrupted power solutions for mission-critical applications.
· Backup Power (DG) System Design Ø Perform DG sizing calculations based on load profiles and operational needs. Ø Design DG integration, synchronization, and control systems. Ø Ensure compliance with safety, emissions, and operational standards.
· AC Power Distribution Design Ø Design AC power distribution systems including PDU, busway, cabling, protection, and metering. Ø Develop load flow, short-circuit, and protection coordination studies. Ø Optimize system reliability and maintainability.
· DC Power Distribution Design Ø Design DC power systems up to 800VDC, including rectifiers, batteries, and DC-DC converters. Ø Architect DC power systems for telecom, data centers, and industrial applications. Ø Support DC distribution layouts, protection, and monitoring.
· Power Quality & Protection Engineering Ø Conduct harmonic analysis, power factor correction, and grounding/earthing design. Ø Design lightning protection systems (LPS) and surge protection solutions. Ø Ensure robust system protection and operational stability. Required Skills & Qualifications
·

Education:
B.
E./B.
Tech in Electrical Engineering (Master’s preferred).
·

Experience:
8 –12 years in electrical product design and customer engagement.
· Strong knowledge of LV/MV/HV Electrical systems and protection devices, power distribution and automation products, renewable energy systems and energy storage.
· Excellent communication and stakeholder management skills. Preferred Attributes
· Experience working with global OEMs
· Ability to lead cross-functional teams and manage complex projects.
· Solid analytical and problem-solving skills.

📌 Manager – Electrical Product Design (Mysuru)
🏢 Larsen and Toubro
📍 Mysuru