BC Electrical Abbreviation

Bus Coupler

In electrical systems, particularly in power distribution, the abbreviation BC stands for “Bus Coupler.” A bus coupler is a device used to connect two or more busbars in a switchgear setup. It helps in transferring power between different sections of the bus system and can also isolate parts of the system for maintenance or fault protection. People searching for this term may use keywords like “BC switchgear,” “bus coupler function,” “electrical BC,” or “busbar interconnection.”

Bus Couplers (BCs) are important in medium and high-voltage substations, as they allow flexibility in power routing and improve reliability. They are often equipped with circuit breakers or switches to control the flow of electricity between busbars. During maintenance or emergency situations, a BC can reroute power to ensure continuous operation. Related terms include “busbar system,” “electrical interconnection,” and “switchgear design,” all of which support efficient power management.