Schneider Electric Q1380 3 Pole Circuit Breaker

Schneider Electric's Square D Q1380 is an 80 A, 240 V AC, 3-pole molded-case circuit breaker from the Q1 Series, engineered for robust plug-in mounting in 3‑phase distribution panels and designed to fit standard Q1 enclosures used in many commercial electrical installations. It utilizes a thermal-magnetic trip mechanism and delivers 10 kA short-circuit interrupting capacity at 240 V, offering reliable overload and fault protection for power feeders and downstream equipment in commercial and light-industrial electrical installations, with clear labeling for easy identification in control panels. As part of the Q1 family, the Q1380 is a 3-pole unit designed for 240 V circuits and is commonly specified in catalogs and retailer listings for panelboards that accept Square D Q1 MCCBs, providing a consistent form factor and installation footprint. Typical applications include protection of mid-size distribution feeders, motors, and other 3‑phase loads in switchboards and panelboards, where a compact, plug-in MCCB with an 80 A rating and 10 kA interrupting capacity helps ensure safe, reliable interruption during overloads and faults.