Description
GE MULTILIN UR8CH
Universal Protection & Control Relay
Product Introduction
The GE MULTILIN UR8CH universal protection relay is an advanced numerical protection and control device engineered for comprehensive protection of complex power system assets. It belongs to the GE Multilin UR series and offers multifunction protection, control logic, and event sequencing in a single platform.
The GE UR8CH relay module is designed for industrial and utility power applications where high-speed fault detection, flexible configuration, and extensive communication capabilities are required. Its integrated measurement and logic functions simplify system architecture while enhancing operational visibility and reliability.

GE MULTLIN UR8CH
Product Parameters
⚙️ Technical Parameters
| Parameter | Specification |
|---|---|
| Product Type | Universal Protection and Control Relay |
| Model | UR8CH |
| Series | GE Multilin UR Series |
| Protection Functions | Comprehensive multi-function protection |
| Measurement Capabilities | Current, voltage, power, frequency |
| Control Logic | Configurable control schemes |
| Communication | Digital communication interfaces supported |
| Event Recording | Fault, sequence of events, oscillography |
| Mounting | Panel or rack installation |
| Operating Mode | Continuous industrial operation |
Product Datasheet (Technical Overview)
📄 Datasheet Summary
| Item | Description |
|---|---|
| Relay Platform | Numerical microprocessor-based protection |
| Response Time | High-speed protection performance |
| Accuracy | Precision measurement and trip accuracy |
| Diagnostics | Built-in self-monitoring and health reporting |
| Configuration | Software-configurable settings and logic |
| Interfaces | Digital comms for integration with control systems |
| Application Scope | Industrial and utility feeder, bus, generator, transformer protection |
Country of Origin
🌍 Origin:
The GE MULTILIN UR8CH relay is manufactured under GE’s global industrial automation standards. Production is typically conducted at GE Multilin manufacturing facilities, ensuring consistent product quality, reliable performance, and compliance with power protection industry requirements.
More Similar Model Recommendations
🔁 Related GE Multilin Protection Relays
| Model Number | Description |
|---|---|
| GE MULTILIN UR7CH | Universal protection relay with multi-function protection |
| GE MULTILIN UR6CH | Compact universal protection and control relay |
| GE MULTILIN F650 | Feeder protection relay |
| GE MULTILIN T60 | Transformer protection relay |
| GE MULTILIN G60 | Generator protection relay |
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