Schneider Electric FA24015AB I-Line Circuit Breaker

Square D by Schneider Electric FA24015AB is a two‑pole, 15‑amp I‑Line molded‑case circuit breaker rated for 480 V AC in a 1‑phase circuit. This FA‑series unit is a plug‑in, I‑Line style breaker with line‑side I‑Line connection and load‑side lugs (phase configuration AB), designed for use in Schneider Electric I‑Line panelboards. It delivers an 18 kA interrupting rating at 480 V (25 kA at 240 V) and uses thermal‑magnetic protection, accepting 14–4 AWG aluminum or copper conductors. Typical applications include protecting 480 V single‑phase feeders in industrial control panels and equipment enclosures that employ Square D I‑Line assemblies.