ABB REX010 Earth Fault Protection Unit Overspeed Detection Module 2/4-Wire Setting: Individually configurable via

2/4-Wire Setting: Individually configurable via setting pins

Network Interface: Dual Ethernet ports for redundancy

It is built for continuous operation in control‑room conditions

risparmiando spazio prezioso nell'armadio

ABB REX010 Earth Fault Protection Unit Overspeed Detection Module 2/4-Wire Setting: Individually configurable viaDescription ABB REX010 is a dedicated earth fault protection relay used in electrical distribution networks. It safeguards against ground faults by detecting abnormal neutral currents and initiating rapid disconnection. This ensures system reliability, personnel safety, and protection of critical assets in industrial and utility environments. Specifications Model: REX010 HESG324426R0001 Function: Earth fault protection unit (EFPU) Power supply: 36312