The Eaton Cutler-Hammer QCGF2040 is a 2-pole, 40 A GFCI/GFI ground fault circuit interrupter. Identified by model QCGF2040, this Eaton device provides ground fault protection for electrical circuits at a 40 amp rating. As part of Eaton's Cutler-Hammer line, it is designed to interrupt current when a ground fault is detected to help prevent electrical hazards in compatible installations.
