ABB REF542PLUS Circuit Breaker Module
The ABB REF542PLUS is a highly advanced circuit protection relay designed for overcurrent protection in industrial applications. It ensures reliable and efficient protection for electrical systems against faults and overloads.
Manufacturer:ABB
Model Number:REF542PLUS
Sub-model Number:1VCF750126801
Protection Type:Overcurrent Protection
Rated Current:630 A
Protection Class:Class 10
Communication Interface:Modbus RTU
Environmental Rating:IP65
Operating Temperature Range:-25°C to +70°C
Weight:3.5 kg
Dimensions:220mm x 150mm x 90mm (H x W x D)
The ABB REF542PLUS 1VCF750126801 is an advanced and reliable solution for protecting electrical systems from overcurrent conditions. It provides robust protection against short circuits, earth faults, and other electrical anomalies, ensuring the safety and longevity of critical equipment.
This module incorporates state-of-the-art technology and meets stringent international standards, making it suitable for use in various industrial applications, including power plants, substations, and industrial facilities. It offers real-time monitoring and fault diagnosis capabilities, enhancing system reliability and performance.
Designed for ease of installation and maintenance, the ABB REF542PLUS 1VCF750126801 features a user-friendly interface and modular design. It supports multiple communication interfaces, allowing seamless integration with existing control systems.
The high-quality materials used in its construction ensure durability and resistance to harsh environmental conditions, making it a dependable choice for demanding industrial environments.
With its comprehensive protection features and advanced monitoring capabilities, the ABB REF542PLUS 1VCF750126801 stands out as a top-performing overcurrent protection relay module.













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