Siemens P120GF Circuit Breaker

Siemens ITE P120GF is a 1-pole molded-case circuit breaker rated for 20 A at 120 V, with a 10 kA interrupting capacity, part of the P120GF family originally developed by ITE and now offered by Siemens. This 1-pole MCCB is designed to protect a single branch circuit in residential or light commercial panels and is compatible with Siemens/ITE load centers that accept P-series breakers. The P120GF delivers overcurrent protection for typical 120 V circuits such as lighting and receptacle runs, safeguarding wiring and devices against overloads and short circuits within its 20 A rating. When replacing or upgrading a breaker in compatible panels, the P120GF provides a standard 20 A solution in the familiar 120 V branch-circuit format, aligning with legacy ITE/Siemens equipment and simplifying panel maintenance for upgrades or retrofits.