Authentic Square D Q4L3250 – 250A 3 Pole Molded Case Circuit Breaker

Engineered for commercial power distribution, the Square D Q4L3250 provides reliable overcurrent protection. This 250A, 3-pole molded case circuit breaker features a thermal-magnetic trip unit with fixed LI functions. It installs into Square D switchboards and industrial enclosures via unit mount lugs. As a legacy Q-Frame device, it replaces older units and is superseded by the PowerPacT L-Frame (LDL36250U31X). Rated for 25kAIC at 240VAC, it includes a push-to-trip mechanism.