Siemens Reyrolle 7SR23 Protection Relay

Siemens Reyrolle 7SR23 Protection Relay – High Impedance Protection

The Siemens Reyrolle 7SR23 Relay is a reliable numerical protection device designed for overcurrent and earth fault protection in modern power systems. Engineered with Siemens’ advanced technology, this relay ensures accurate fault detection, quick response, and enhanced system stability.

Ideal for industrial, commercial, and utility applications, the Reyrolle 7SR23 offers robust performance with user-friendly configuration, making it suitable for a wide range of protection schemes. It is built to deliver efficiency, durability, and long-term reliability.

Protection functions:

• Overall differential protection 87/50(G)
• Restricted earth fault protection 87REF
• Earth fault (50G)

Supervision functions:

• CT supervision (CT50)
• Fault clearance monitor (87/50BF)

Monitoring functions:

• Instrumentation

Further functions

• IEC 61850 option
• Eight setting groups
• Password protection
• Self monitoring
• Fault, event, and waveform records

As a trusted Siemens supplier in Mumbai, we provide genuine Siemens Reyrolle 7SR23 relays at competitive prices with fast delivery and expert technical support. Whether you are upgrading your system or setting up new protection equipment, our team ensures seamless integration and after-sales service.

Choose the Siemens Reyrolle 7SR23 DAD Overcurrent & Earth Fault Protection Relay for a dependable, quality-tested solution that safeguards your electrical network.