HUBBELL GFBF20W 20A COM SELF TESTFACELESS SS GFR

Hubbell’s heavy duty commercial grade GFCI receptacles deliver code-compliant protection with patented AUTOGUARD® Self-Test Technology, continuously verifying safe operation. These devices meet the latest UL GFCI Standard and self-test at least every 30 seconds, disconnecting power if protection is compromised. Clear visual indicators on the face display power status, trip condition, ground fault detection, and end-of-life warnings. Power is also denied to the receptacle face in the event of reverse line/load wiring. Hubbell’s exclusive CLAD™ (Closed Loop Active Detection) technology filters out transient events, harmonics, and electrical noise to accurately detect and isolate true ground faults in complex commercial environments.