Schneider Electric's Square D PowerPact B-frame molded‑case circuit breaker, model BGA36020, provides 20 A of three‑pole protection for three‑phase systems. It is rated for 600Y/347VAC with an 18 kA interrupt capacity and uses I‑Line plug‑in mounting for PowerPact B panels, delivering thermal‑magnetic trip protection. Designed for commercial and industrial distribution, this 3P device protects 600V‑class installations with reliable short‑circuit and overload protection.
