Square D QGL22200LW PowerPact Circuit Breaker

Square D PowerPact QGL22200LW is a 240 V AC, 200 A, two-pole molded-case circuit breaker in the PowerPact Q frame. It delivers thermal-magnetic protection with a 65 kA interrupting rating at 240 VAC, suitable for branch-circuit protection in commercial and light industrial panels. The LW variant features a line/load lug connection configuration for field wiring and supports aluminum or copper conductors from 4 AWG up to 300 kcmil. Built for demanding environments, it fits NEMA AB1-1999 enclosures, with net dimensions of about 114 mm high, 164 mm wide, and 100 mm deep, and operates in ambient temperatures up to 40°C (104°F). This UL/CSA/CE-listed unit is a Q-frame MCCB (Type QG) within the PowerPact family, offering reliable, code-compliant protection for feeders and distribution circuits.