ABB RET521 1MRK001530-AE Transformer Protection Relay Synchronous motor control Model Number: RC1*A

Model Number: RC1*A

and sourced directly from the Allen-Bradley factory

Model Number: 9907-1182

Output: 4 to 20 mA

Package Level 1 Width: 71 mm

ABB RET521 1MRK001530-AE Transformer Protection Relay Synchronous motor control Model Number: RC1*ADescription The ABB RET521 1MRK001530 AE is a transformer protection relay from the Relion series, designed for monitoring, control, and fault protection of power transformers in industrial and utility environments. Specifications Manufacturer: ABB Model: RET521 1MRK001530 AE Product Type: Transformer Protection Relay Application: Protection and control of power transformers Communication Protocols: IEC 61850, Modbus, DNP3 Input Voltage: 24 V DC