GE Multilin T6P3KH Protection Relay Inquiry Item

Product Description

T6P3KH belongs to GE Multilin UR series T60 numerical feeder protection relay. It integrates overcurrent, earth fault, voltage protection, breaker control, electrical metering, fault recording and event recording functions. It adopts FlexLogic programmable logic, supports IEC61850, GOOSE, Modbus and DNP3 communication protocols. It can be used for overhead lines, cable feeders, busbar backup protection in power substation. Widely used in power plant, petrochemical and metallurgical internal power distribution system as spare protection device.

Technical Specifications

Model: T6P3KH Brand: GE Multilin Series: UR T60 Function: Overcurrent, earth fault, undervoltage, overvoltage protection Communication: IEC61850, Modbus, DNP3.0 Mounting: 19 inch panel rack mounting Certification: CE, UL, IEC Protection grade: IP40 (front panel)

Components & Troubleshooting

It includes main CPU board, analog sampling module, digital input/output board, power supply module, LCD operation panel and communication interface. Common faults: False tripping, no fault record, communication offline, display black screen, DI/DO channel failure, power supply alarm.

Disclaimer

This spare part shall be installed, calibrated and maintained by qualified instrument technicians. Complete protection setting and logic verification before commissioning.