Type:Directional Overcurrent Relay Module
Model Number:1MRK000284-AB
Power Rating:Up to 600A
Operating Voltage Range:AC 230V, 400V
Response Time:0.05s to 0.5s
Protection Range:Adjustable overcurrent levels
Temperature Range:-20°C to +55°C
Material:High-grade steel and aluminum alloy
Size:90mm x 90mm x 115mm
Weight:1.5kg
The ABB 1MRK000284-AB module is designed with precision engineering to provide unmatched reliability and efficiency in overcurrent protection. Its high-grade steel and aluminum alloy construction ensures durability under demanding industrial conditions.
Equipped with advanced algorithms, this module can accurately detect and respond to overcurrent conditions within a very short time frame, safeguarding sensitive equipment from damage and preventing circuit disruptions.
Users can easily adjust the protection range to suit their specific application requirements, offering flexibility in managing various electrical loads. The wide operating voltage range and adjustable response time make it suitable for a broad spectrum of industrial environments.
With its compact size and manageable weight, the module integrates seamlessly into existing control systems, enhancing system performance without increasing footprint or complexity. It’s a cost-effective solution for improving the overall safety and operational efficiency of industrial circuits.
For maintenance and operation, the module features intuitive controls and status indicators, facilitating easy monitoring and troubleshooting. Its compatibility with ABB‘s comprehensive suite of automation products ensures seamless integration with other system components, streamlining the entire process.












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