About
The Vanguard of Motor Intelligence
For nearly three decades, CONCORD has engineered Electronic Motor Protection Relays that keep India's industries running, built for the toughest operating conditions in the country.
The silent guardians of industrial uptime
Founded in 1997, CONCORD emerged as a pioneer in the Indian industrial landscape, introducing advanced Electronic Motor Protection technology at a time when the industry needed it most.
For nearly three decades, we have been the silent guardians of industrial uptime, designing and building relays that survive the toughest Indian operating conditions.
We don't just build hardware; we engineer confidence.
Our journey from 1997 to today has been defined by a relentless pursuit of innovation.
Design Excellence
Custom-engineered Electronic Protection Relays.
Industry Trust
A proven track record with India's leading industrial sectors.
Adaptive Tech
Products that evolve alongside the shift toward automation and Industry 4.0.
Motor Management for a New Era
We are moving beyond simple "trip-and-protect" functions toward holistic Motor Management. By integrating smart diagnostics and real-time data, we help our customers transition from reactive maintenance to predictive excellence.
Trip & Protect
Reactive maintenance: act only after a fault stops the line.
Smart Diagnostics
Real-time data and fault diagnosis that show what is happening inside every motor.
Predictive Excellence
Holistic Motor Management, with IoT integration on our roadmap.
The CONCORD Advantage
Four reasons India's industries have trusted us to protect their motors since 1997.
Experience
29+ years of specialised focus on the Indian market.
Innovation
In-house R&D that anticipates industrial electrical challenges.
Reliability
Built to handle the specific voltage and thermal fluctuations of Indian power grids.
Vision
A roadmap focused on total Motor Management and IoT integration.
Engineered into every relay
From compact solid-state models to MCU-based digital relays, every CONCORD EOCR is built around the same core strengths.
Electronic Overload Relays, 2025-26
A complete family of motor protection relays and current transformers for motors from 0.5A to 600A.
EOCR SS
Solid-state relay protecting against over current, phase loss and locked rotor. Micro-compact, 24-240V AC/DC.
EOCR SSD
2 CT digital protection relay with current display and a 7-segment LED diagnostic display. A direct replacement for the SS.
EOCR DS
3 integral CTs, independently adjustable D-Time and O-Time, and run monitoring with 2-LED fault diagnosis.
EOCR 3DE / 3EZ
Digital relays that work as an ammeter and diagnostic display. One model covers 0.5A-600A; the 3EZ adds ground-fault protection.
CTs & CBCT
SCR-CT 100, 200 and 600 single-hole current transformers, plus CBCT (ZCT) for EOCR 3EZ leakage current sensing.
Let's protect the heart of your industry.
Talk to our team about the right motor protection relay for your application.