Eaton GFTCB230 is a 2-pole, 30A ground-fault circuit interrupter (GFCI) circuit breaker designed to provide ground-fault protection in electrical panels. As a GFCI device, it interrupts current when it detects an imbalance between supply and return paths, helping to reduce electric shock risk on protected circuits. The part number GFTCB230 identifies this specific Eaton GFCI breaker.
