Capacitor bank protection

SIPROTEC V virtualizes substation protection & control, scaling up to 60 IEDs on one server. Built on SIPROTEC 5 algorithms with IEC 61850 compliance, it simplifies operations while enhancing cybersecurity and sustainability.

The SIPROTEC 7SJ82 provides cost-effective, compact overcurrent protection for feeders, lines, and capacitor banks in medium/high-voltage systems. Get powerful, safe protection with user-friendly handling and robust cybersecurity.

The SIPROTEC 7SJ85 offers overcurrent protection for feeders, lines, and capacitor banks. Its modular structure and DIGSI 5 tool provide flexible, future-oriented solutions for protection, control, automation, and monitoring.

The SIPROTEC 7SX800 universal relay protects feeders, lines & motors in medium-voltage grids. This single, compact, cost-effective device offers powerful, proven protection for beginners and professionals.

The SIPROTEC 7SX82 universal relay covers most protection, control, and automation tasks in distribution grids. Pay only for what you apply, reducing device variance and optimizing investment and operating costs.

The SIPROTEC 7SX85 modular universal relay handles all protection, control, and automation tasks for 3-pole tripping. Its extensive function library ensures you pay only for the functions you apply.

The Reyrolle 7SR191 Capa numerical relay protects capacitor banks in all common configurations. Its comprehensive software reduces engineering time and includes key functions like re-energisation blocking.