ABB RED670 1MRK004810-CB Protection Relay In Stock

Overview

The ABB RED670 1MRK004810-CB is a versatile line differential protection relay. It provides comprehensive protection, monitoring, and control for industrial applications, particularly in power grid automation.

Key Features and Benefits

Line Differential Protection: This relay offers sensitive and selective protection for transmission and distribution lines. It guards against phase-to-phase, phase-to-earth, and three-phase faults.
Overcurrent Protection: Users can set adjustable overcurrent limits. This feature protects the system from overloads and short circuits.
Overvoltage Protection: The relay safeguards equipment from excessive voltage levels that may cause damage.
Monitoring and Control: It enables real-time monitoring of system parameters. Additionally, it allows remote control and configuration.
Flexibility: Users can configure the relay to meet specific application requirements.
Reliability: Built with high-quality components, it ensures long-term operation in harsh environments.

Typical Applications

Transmission and Distribution Substations
Industrial Power Systems
Renewable Energy Systems
Motor Control Centers

Technical Specifications

Here are some general specifications for the ABB RED670 1MRK004810-CB:

Protection Functions: Line differential protection, overcurrent protection, and overvoltage protection.
Measurement: Monitors voltage, current, frequency, and power factor.
Communication: Supports various protocols, including Modbus and IEC 61850.
Settings: Offers adjustable settings for protection functions and communication parameters.
Environmental: Suitable for both indoor and outdoor installations.

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