Schneider Electric Square D FA26020BC Two Pole Circuit Breaker

Schneider Electric Square D FA26020BC is a two‑pole molded‑case circuit breaker in the FA family, rated for 20 A at up to 600 V and designed for I‑Line plug‑in installation. Configured for B/C phase with I‑Line connection, it accepts 14–4 AWG aluminum or copper conductors and is offered with load‑side lugs. It combines thermal‑magnetic protection with an interrupting rating of up to 25 kA at 240 V, 18 kA at 480 V, and 14 kA at 600 V, and it is 80% rated. This 2P FA26020BC is typically used to protect small 2‑pole circuits in industrial control panels, switchboards, and FA‑series enclosures where I‑Line breakers are specified.