GE MiCOM Agile P746 Centralized Busbar Differential Relay

MiCOM Agile P746

Centralized Busbar Differential Relay

The MiCOM Agile P746 provides complete protection for MV and HV busbar configurations with up to 2 zones plus a check zone, and up to 18 terminals. The MiCOM Agile P746 provides a centralized one box or three box architecture and is very simple to use. as it does not need to be deeply engineered and supports easy operation and maintenance of busbars.

The MiCOM Agile P746 protects busbar configurations at voltage levels up to extra-high voltage. Proven techniques and dynamic topology processing algorithms offer a combination of security, speed and sensitivity, with simple configuration for centralized architectures.

Key benefits:

Tripping time is independent of substation topology and number of terminals

User-friendly software tools for scheme monitoring

Built-in CT saturation proof breaker failure protection

Compatible with both conventional and NCITs

No internal batteries in GE-branded models – removes a maintenance item and eases air-freight logistics

Advanced binary inputs comply with the harshest norms for surge withstand, plus the ESI 48-4 EB2 standard. Spurious wiring pickup is eliminated without the use of interposing relays, external resistors or time delays. Battery/wiring faults, switching noise, and induction from long parallel circuits are tolerated without mis-operation

Harsh environment protection extends the life of the product