UR-8AH

Overview

• Model: UR-8AH

• Type: CT/VT Module for GE Multilin Universal Relay series

Features

• Phase CTs: Three 1A/5A

• Ground CTs: One 1A/5A

• Voltage Transformers (VTs): Four

Functions

• Scaling: Voltage and current values for identification and moderation

• Safety: Secondary winding connection to ground

Software

• EnerVista UR: Configuration and data review

• Settings: CTs and VTs settings adjustable in software

Compatibility

• Firmware: Accepts 3.5x or earlier

• Matching Modules: Requires matching with old CPU modules (UR-9A, UR-9C, UR-9D)

• Newer Versions: Compatible with newer CT/VT modules (UR-8F) and CPUs for other relay systems

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