VCB Panel

A VCB PANEL IS A TYPE OF CIRCUIT BREAKER WHERE THE ARC QUENCHING OCCURS IN VACUUM ENVIRONMENT . VCB TECHNOLOGY IS IDEAL FOR MEDIUM VOLTAGE APPLICATIONS. VACUUM CIRCUIT BREAKER IS RENOWNED TECHNOLOGY TODAY AND IS ALSO KNOWN AS THE MOST RELIABLE CURRENT INTERRUPTION TECHNOLOGY FOR MEDIUM VOLTAGE SWITCHGEARS VCB Panel has Two type of Interlocking system for safe and reliable operation for operator safety Electrical interlock means configuring the electrical circuit so that the control circuit or the lockout circuit of the mechanical lockout device operates only in the condition that the switchgear can be opened and closed . it is cab be achieved through Numerical Relay and Logic or SCADA Computer based programming. In Case of MECHANICAL interlock is an arrangement of signals, points and appliances, operated from a panel or lever frame, so interconnected by Mechanical locking or electrical locking or both that their operation must take place in proper sequence to ensure safety”. exist between the functions can be transferred to exist between the levers A mechanical interlock is an interlock that is physically connected to another device to prevent unintended actions . Electrical VCB Panel has two type of design Indoor as well as outdoor. All Routine test/ FAT performed as per IES and IS.