The Eaton GFTCB230 is a GF-series 2-pole miniature circuit breaker rated 30 A at 120 V AC for 1‑phase circuits. It operates on 50/60 Hz and provides overcurrent protection by interrupting both poles when a fault occurs. This compact 2P MCB is used to safeguard electrical circuits in panel boards that supply 120 V, 1‑phase power.
