Abb+ufes+manual

: Prevents structural damage to switchgear, reducing downtime from months to days.

The electronic unit is the "brain" of the system, often utilizing devices like the ABB Arc Guard System TVOC-2. It monitors the switchgear for light and/or current signals indicating an arc fault. C. The Connection Unit abb+ufes+manual

Lens or fiber-optic sensors detect the sudden, intense light flash of an arc. : Prevents structural damage to switchgear

Clear the latching fault on the electronic unit. abb+ufes+manual

Reduces downtime compared to traditional arc mitigation systems. 2. Key Components of the UFES System