- VCB cannot be closed in any intermediate position, other than in Service Position or in Test/Isolated Position
- The VCB Truck cannot be raked IN or raked OUT, when the VCB is ON
- The VCB Truck cannot be raked IN, unless the control plug is inserted in its socket
- The control plug cannot be removed from its socket in Service position
- Pad locking facility for the front door
- Door Interlock – prevents opening of the front door, while the VCB is ON & prevents closing of the VCB, when the front door is open (Optional)
Interlocks
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