Square D QDL22100 – 100A 2 Pole Molded Case Circuit Breaker Fast Shipping

Part of the PowerPacT Q-Frame series, the Square D QDL22100 is a 2-pole, 100A MCCB. It delivers thermal-magnetic protection with fixed LI trip functions. Equipped with line and load lugs, this unit mount breaker fits into Square D NQ panelboards, switchboards, and enclosures, serving as a substitute for legacy Q2L2100 breakers. Operating at 240VAC, this 80% rated breaker provides a 25kAIC interrupt rating. The QDL designation indicates its standard interrupting capacity and unit mount design.