Schneider Electric FA24020AB is a 20 A, two‑pole molded‑case circuit breaker from the FA I‑Line family for 480 V systems, designed for 1‑phase distribution. It features a 2P, 1PH configuration with A/B phase connections, I‑Line plug‑in mounting, line‑side I‑Line connection, and load‑side lugs for 14–4 AWG aluminum or copper conductors, using a thermal‑magnetic trip for reliable protection. The unit carries an 18 kA interrupting rating at 480 V (25 kA at 240 V) and is rated for operation up to 40°C ambient, making it suitable for compact 480 V panel feeders in industrial or commercial electrical distributions.
