Square D BGA36020 is a 3-pole molded‑case circuit breaker from Schneider Electric (PowerPact B‑Frame), rated for 20 amps at up to 480 V AC. The part number BGA36020 identifies this 3‑pole device designed to protect circuits in commercial panelboards and switchboards from overcurrent conditions. This 20 A, 480 V breaker from Square D is intended for use in electrical distribution systems where reliable interruption of fault currents helps safeguard wiring and equipment.
