Square D FA36020 is a 3-pole I-Line molded-case circuit breaker rated for 20 A at 600 V, designed for use in Square D I-Line panelboards. Part of the FA series, this thermal-magnetic device features plug-on I-Line mounting for quick installation in industrial control panels, with load-end terminals standard for straightforward wiring. The three-pole configuration provides protection for three-phase circuits, and the unit carries an interrupting rating of 14 kA at 600 V. Ideal for distribution applications in commercial or industrial electrical systems that require reliable protection within an I-Line framework.
