The Diagnosis and Protection Module enables quick diagnostics of the bus state and indicates telegram traffic via an LED. A bus fault (U
GHQ6310009R0001
For connecting bus devices as well as for looping through or branching the bus cable. In blue as bus connecting terminal with surge protector.
2CDG924004R0011
The busbars reduce the wiring effort for ABB i-bus® modular installation devices. Different load circuits can be supplied from a common source using the busbar.The busbars are suit …