Schneider Electric BJA160203 Single-Pole Circuit Breaker

Schneider Electric’s Square D PowerPacT BJA160203 is a molded‑case circuit breaker designed for single‑pole protection in commercial and industrial electrical panels. This 20‑amp device is rated for 600Y/347 VAC, uses I‑Line plug‑in terminals for easy panel installation, and delivers a 25 kA interrupting capacity, with thermal‑magnetic actuation and an 80% continuous‑load rating in its B‑Frame family. Ideal for safeguarding branch circuits in PowerPacT B panels and other compatible Square D distributions, the BJA160203 provides reliable short‑circuit protection for 347 V (B‑phase) services while fitting in standard single‑pole configurations.