Siemens Q230GFN is a 30A, two‑pole ground fault circuit interrupter (GFCI) breaker designed for 120/240V single‑phase residential circuits. It employs plug‑on mounting in Siemens load centers and delivers 10 kA interrupting capacity to clear faults quickly and safely. The unit is rated for 120/240V AC with two poles, making it suitable for branch circuits that require GFCI protection by code. As part of Siemens’ QP/QPF GFCI family, the Q230GFN provides reliable ground‑fault protection for receptacles and downstream outlets within standard Siemens panel installations.
