General Electric THQL1120GFTN Molded Case Circuit Breaker

General Electric's THQL1120GFTN molded case circuit breaker is a 1-pole, 20-amp device rated for 120 volts, built to interrupt current and protect a single branch circuit from overloads. As part of GE's THQL line, this molded case breaker is designed for use in electrical panels to provide overcurrent protection for circuits operating at 120V. The THQL1120GFTN model designation identifies this specific GE unit, offering a compact form factor with a 1P, 120V, 20A specification for straightforward wiring and installation in compatible panels. The molded case construction encloses the conducting components in an insulating housing, providing safe handling and integration within standard panelboard assemblies. In practice, installing this breaker helps prevent wiring damage and equipment malfunction by interrupting current when it exceeds the 20-amp rating, ensuring protected distribution paths for 120V circuits in residential and light commercial settings where such protection is required.