Schneider Electric MHCA-220 is a two-pole molded‑case circuit breaker rated for 20 A at 240 V, marketed under the Square D brand. It provides overcurrent protection for a branch circuit within electrical distribution panels and enclosures. The device is part of Schneider Electric’s legacy MH family, configured as 2-pole with a 240 V AC rating for 20 A circuits in 240 V systems. This MHCA-220 is intended for panelboard installations requiring standardized protection for commercial or light industrial applications.
