ABB REF545KC133AAAA Protective Relay Module for Medium Voltage Applications

In stock

The ABB REF545KC133AAAA is an advanced protective relay module designed for power systems. It provides comprehensive protection against various faults in electrical networks, ensuring safe and reliable operation.

Manufacturer:ABB

Model Number:REF545KC133AAAA

Type:Protective Relay Module

Rated Voltage:Up to 380V

Rated Current:Up to 1000A

Frequency Range:50/60 Hz

Protection Functions:Overcurrent, Overvoltage, Undervoltage, Ground Fault, Phase Disconnection

Communication Interfaces:RS485, Ethernet

Operating Temperature:-25°C to +70°C

Environmental Protection Rating:IP20

The ABB REF545KC133AAAA industrial protection relay is designed to provide robust overcurrent protection for power systems.

Its advanced fault detection technology ensures quick response times, minimizing damage to electrical circuits and equipment.

This model is equipped with a wide range of communication interfaces, including Modbus RTU and Profibus DP, making it suitable for integration into modern industrial control systems.

With an environmental rating of IP65, the relay is built to withstand harsh conditions, ensuring reliable operation in various environments.

The unit’s compact design allows for easy installation in tight spaces, and its user-friendly interface simplifies setup and maintenance processes.

ABB REF545KC133AAAA