C60-K03-HKH | GE Multilin Transformer Protection & Monitoring

GE Multilin C60K03HKH Transformer Protection Device – Product Description

Overview 

The GE Multilin C60K03HKH is an advanced transformer protection device, engineered to deliver fast, secure fault detection and reliable monitoring. Designed for both utility substations and industrial power systems, it provides comprehensive protection against overcurrent, differential faults, and voltage fluctuations. Moreover, its withdrawable design simplifies installation and maintenance, while seamless SCADA integration enables real-time diagnostics and system monitoring.

Technical Specifications

Attribute — Specification
Model Number — C60K03HKH
Product Type — Transformer Protection Device
Protection Functions — Differential, overcurrent, thermal, overvoltage, underfrequency
Rated Voltage — 100–250 V AC/DC
Frequency Range — 45–65 Hz
Input Type — 3-phase current and voltage inputs
Communication Protocols — IEC 61850, DNP3, Modbus RTU/TCP
Display — 5.7" LCD graphical display
Trip Time — <10 ms
Control Outputs — 8 programmable digital outputs
Event Recording — 1024 events with timestamp
Disturbance Recording — 1–10 seconds per event
Operating Temperature — –25 °C to +70 °C
Mounting / Design — Withdrawable relay design for easy installation and service
Weight — 1 kg
Country of Origin — USA

FAQ

Q1: What protection functions does the C60K03HKH provide?
It protects transformers against overcurrent, differential faults, voltage fluctuations, thermal overload, and underfrequency.

Q2: Which communication protocols are supported?
The device supports IEC 61850, DNP3, Modbus RTU/TCP, RS485, and Ethernet.

Q3: Can it integrate with SCADA or DCS systems?
Yes, it integrates seamlessly with SCADA and DCS for real-time monitoring and diagnostics.

Q4: How fast is the relay’s trip response?
The C60K03HKH features a trip time of less than 10 milliseconds.

Q5: Is the device suitable for harsh industrial environments?
Yes, its rugged design and wide operating temperature range ensure reliable performance.