Schneider Electric FAB36020 is a 600-volt FA-series I-Line molded-case circuit breaker rated at 20 amps and configured as a 3-pole device. Designed for use with I-Line panelboards, it provides reliable overcurrent protection for three-phase circuits in commercial and light-industrial electrical distributions. The FAB36020 is part of the Square D legacy and identifies a 20A, 3-pole unit within the FA/I-Line lineup with a 600 V maximum rating. Common applications include protecting feeders and branch circuits in Schneider Electric I-Line panel systems.
