Square D FA26015AC I-Line 2-Pole Circuit Breaker

Square D by Schneider Electric FA26015AC is a two-pole, 15-amp I-Line molded‑case circuit breaker (type FA) rated for 600 VAC, part of the FA I-Line family and designed for plug‑in mounting in compatible Square D panelboards. It provides thermal‑magnetic overcurrent protection for a 2‑pole, 1‑phase circuit, using line‑side I‑Line connections and load‑side lugs that accept 14‑4 AWG aluminum or copper conductors. The device carries interrupting ratings of 25 kA at 240 VAC, 18 kA at 480 VAC, and 14 kA at 600 VAC, reflecting its suitability for mid‑range fault currents in commercial or light industrial power distributions. The FA26015AC is built for use in feeders and branch circuits requiring reliable protection within the Square D I‑Line ecosystem.