Schneider Electric FJA140201 I-Line Breaker 20A 277V 1P 65kA

Schneider Electric's FJA140201 I-Line Breaker is a 20A, 277V, 1-pole molded‑case circuit breaker designed for use in I‑Line panelboards to protect a single branch circuit. It carries a 65 kA interrupting rating (maximum) and is intended for 277 VAC operation, making it suitable for lighting and general‑purpose distribution in commercial applications where I‑Line breakers are used. The 1‑pole design interfaces with Schneider Electric's I‑Line bus systems, enabling compact plug‑in protection in compatible panels. Install only in panels listed for the FJA/I‑Line family and in accordance with local electrical codes and the panel manufacturer’s instructions.