Schneider Electric FAB36020 I-Line Circuit Breaker

Schneider Electric FAB36020 is a 20 A, 600 V AC three‑pole I‑Line molded‑case circuit breaker from the Square D FA family. The gray‑face FA‑style unit uses I‑Line plug‑on mounting for quick, secure installation in compatible FA/I‑Line panelboards and switchboards, delivering thermal‑magnetic protection for three‑phase circuits. As an I‑Line device, the FAB36020 snaps into Schneider Electric FA/I‑Line panels and works with the bus‑stab system that simplifies panel assembly and future expansion. With its 3P configuration, it protects three‑phase loads such as motors, pumps, compressors, and other equipment typically found in control panels and electrical rooms, making it a suitable fit for commercial and light‑industrial distribution networks that rely on coordinated, reliable protection within the Schneider Electric ecosystem.