Capacitor bank protection

SIPROTEC V virtualizes substation protection & control, scaling up to 60 IEDs on one server with proven algorithms, IEC 61850 compliance, and AI-ready architecture.

The SIPROTEC 7SJ82 delivers cost-effective and compact overcurrent protection for feeders, lines, and capacitor banks in medium and high-voltage systems.

SIPROTEC 7SJ85 delivers modular overcurrent protection for feeders, lines, and capacitor banks, enabling flexible automation, control, and monitoring solutions.

The compact universal relay for medium-voltage grids. Protect feeders, lines, and motors with one device for beginners and professionals alike.

The SIPROTEC 7SX82 universal protection device covers most tasks in medium voltage and distribution grids. Tailor its functionality and pay only for what you apply.

The SIPROTEC 7SX85 is a modular universal protection device. Get precisely tailored functionality for any application and pay only for what you apply.

The Reyrolle 7SR191 is a numerical protection relay for capacitor banks with a comprehensive software package to reduce installation and engineering time.