Square D FAP36030 Three Phase Circuit Breaker

FAP36030 is a Square D molded‑case circuit breaker rated for 30 A and three poles, designed for 600 V AC systems. This 3‑pole device uses thermal‑magnetic trip protection to interrupt overloads and short circuits in three‑phase circuits, helping protect conductors and connected equipment in demanding industrial or commercial environments. Housed in a rugged molded case, it is designed for plug‑in mounting in compatible Square D panelboards and enclosures, making it suitable as a branch‑circuit protector in distributed power feeds. The catalog number FAP36030 identifies this specific configuration, and the unit is offered under Square D, a brand of Schneider Electric. Typical applications include protection of motors, compressors, and other three‑phase loads in factories, warehouses, and large facilities where reliable 3‑phase distribution is required. When selecting and installing, ensure the device is used within its rated voltage class and installed in accordance with local electrical codes and panel specifications.