Substation Automation and Protection

ABB’s world-class protection and control solutions ensure reliable power transmission and distribution. Our IEC 61850 enabled product portfolio provides you with open, future-proof and flexible system architectures with state-of-the-art performance. This combined with our long experience in the field and full scope of services and support make us a leader and pioneer in substation automation and protection. What’s best - you will find us close to you - in all parts of the world.

From protection to perfection

Your smart grid solution, voilà!

Featuring native support for the IEC 61850 standard, ABB's novel RED615 presents the ideal solution for two-end phase-segregated line differential protection. Two interconnected RED615s form an absolutely selective unit protection scheme. Unit protection and the RED615s are key constituents of the power systems of tomorrow.