BENDER LifeGuard series ground fault circuit interrupters (GFCIs) extend the capabilities of standard GFCIs to the detection of ground leakage currents in all stages of power conversion equipment, from simple rectifiers to sophisticated variable frequency drives. LifeGuard series GFCIs can detect both AC and DC ground leakage current. A wide range of voltages, load amperages, and options are available. LifeGuard GFCIs are simple to install and require a minimal amount of connections.
Applications: Ground fault interruption in single- or three-phase AC systems up to 600 VAC, Systems with DC components, Systems with variable frequency drives (VFDs).