Square D QDL32090 – 90A 3 Pole Molded Case Circuit Breaker Luxury

Engineered for commercial loads, this 90A PowerPacT Q-Frame breaker delivers a 25kA interrupting rating at 240VAC. The QDL prefix identifies it as a lug-connected, unit-mount solution. Compatibility spans across Square D NQ panelboards, switchboards, and enclosures. It serves as a cross-reference for discontinued Q23090 breakers in existing setups. The non-interchangeable trip unit provides dependable LI protection. It features a push-to-trip mechanism for easy manual testing.