The Detector Cable is a special cable which outputs a redstone current when EU is flowing through it.
With conjuction of storage block can be used to detect overflow.
Note that if a Detector Cable is covered with Construction Foam, it will not output a redstone signal through the foam.
|Cable type||Max packet size||EU/b||EU loss|
|Detector Cable||32 EU-P||0.5||1 EU/2 blocks|
See: Crafting Guide
Interaction with other mods