Electrical Design Engineer

Tekwin Power Systems India Private Limited; Chennai District; On-site; INR 600,000 - 900,000; Full time

Job summary

Tekwin Power Systems India Private Limited in Chennai invites engineers to design LT/HT electrical panels, create SLDs and wiring diagrams, and develop control circuits. You will select components, craft control logic, and ensure interlocks for safe operation.

Responsibilities include sizing calculations for busbars and short-circuit ratings per IEC/IS, preparing BOMs and datasheets, and maintaining design documentation while coordinating with multiple teams and vendors.

Qualifications

• Strong knowledge of LT/HT electrical panel design and engineering.
• Hands-on experience with AutoCAD Electrical and EPLAN.
• Understanding of protection systems, relay logic, and standards.
• Ability to read IEC/IS and panel test standards with good documentation.

Responsibilities

• Design LT/HT electrical panels, prepare SLDs, wiring diagrams, GA drawings and control circuits.
• Select panel components and develop control logic with interlocks.
• Perform sizing for busbars, short-circuit ratings, load and cables per IEC/IS.
• Prepare BOMs, datasheets, schedules and maintain design records.
• Coordinate with Procurement, Production, QA/QC and Project teams; support vendors and customers.
• Assist with FAT/SAT, testing and troubleshooting during production and commissioning.

Skills

Electrical panel design

Analytical problem solving

Coordination skills

Interpreting drawings

Tools

AutoCAD Electrical

EPLAN

Job description

Role & responsibilities

• Design LT/HT electrical panels, preparing SLDs, wiring diagrams, GA drawings, and control circuits.
• Select panel components (breakers, relays, meters, CTs) and develop control logic and interlocks.
• Perform sizing calculations for busbars, short-circuit ratings, load, and cables per IEC/IS and marine standards.
• Prepare BOMs, schedules, datasheets, and maintain design documentation.
• Coordinate with Procurement, Production, QA/QC, and Project teams, while supporting vendors and customers.
• Assist with FAT/SAT, testing, and troubleshooting during production and commissioning.

Key Skills for candidate profile

• Strong knowledge of LT/HT electrical panel design and engineering
• Hands-on experience in AutoCAD Electrical / EPLAN
• Good understanding of electrical protection systems and relay logic
• Knowledge of IEC, IS, and panel testing standards
• Familiarity with busbar design, control wiring, and panel layout engineering
• Ability to interpret technical specifications and electrical drawings
• Strong analytical, problem-solving, and coordination skills