| Logical Node | Item |
|---|
| 1 | XCBR | Circuit breaker | | 2 | XFFL | Field flashing. | | 3 | XFUS | Fuse | | 4 | XSWI | Circuit switch |
That have surprised you ! - a logical Node for a fuse?1?! How can a fuse have any "intelligence" A fuse can't receive or send signals as such, but this is actually referring to the model of the fuse in the system |