Sweden ABB 3BHB043807R0001 Overview
The ABB 3BHB043807R0001 is a high-voltage relay manufactured by ABB, primarily used for circuit protection in industrial automation and power systems.
Main Functions and Features
Circuit Protection: Prevents overloads, short circuits, and other faults to ensure the safety of both equipment and personnel.
Power Isolation: Provides safe disconnection of power supply in the event of a fault.
Selective Operation: Operates according to preset logic to isolate only the faulty circuit, minimizing impact on non-faulted circuits.
Auxiliary/Alarm Contacts: Offers additional control or alarm outputs for coordination with other devices.
High Reliability: Built with ABB’s high-quality materials and manufacturing standards, suitable for harsh environments across industries such as manufacturing, energy, transportation, and construction.
Typical Applications
Industrial Automation Systems: Works with PLC or DCS systems to achieve reliable safety protection.
Power Distribution Networks: Provides high-voltage side overcurrent protection in substations or distribution panels.
Used in power plants, wind farms, and photovoltaic projects for high-voltage circuit protection.Energy Facilities:
