Interlocking Patents (Class 200/50.01)
- Handle latches cover (Class 200/50.03)
- Handle disconnected from actuator (Class 200/50.06)
- Fuse blocks (Class 200/50.07)
- Contacts shielding member (Class 200/50.08)
- With key-controlled (Class 200/50.09)
- Lid-controlled (Class 200/50.1)
- Switch handle locking means (Class 200/50.11)
- Dual interlocked between door and switch (Class 200/50.12)
- Switch latches cover (Class 200/50.18)
- Predetermined handle position locks or unlocks switch (Class 200/50.19)
- For bus-duct type (Class 200/50.2)