Schneider Electric FA36020 I-Line Circuit Breaker

The FA36020 is a Schneider Electric FA I-Line molded-case circuit breaker rated for 20 A at up to 600 V, configured as a 3-pole device for three‑phase systems and designed for plug‑on I‑Line bus systems. It uses a thermal‑magnetic trip mechanism for overcurrent protection and provides a 14 kA interrupting rating at 600 VAC. Schneider Electric lists FA36020 as discontinued, with commercialization ending on November 11, 2020 and end‑of‑service on December 31, 2020, with the recommended replacement being the PowerPact B family’s BDA36020 (20 A, 3‑pole, 600 VAC, I‑Line, 14 kA). Typical applications include distribution panels and switchgear in three‑phase 600 VAC networks requiring reliable protection for feeders and motors.