Belonging to Square D's PowerPacT Q-Frame lineup, the QGL22200 provides two-pole, 200-amp overcurrent protection. Built for commercial and industrial applications, it delivers reliable thermal-magnetic safety for electrical systems. This unit-mount breaker installs into NQ and NQOD panelboards, switchboards, and individual enclosures. Rated for 65kAIC at 240VAC, it features Visi-Trip technology and serves as a direct upgrade for legacy Q2L2200 breakers.
What panelboards and enclosures are compatible with the QGL22200 circuit breaker?
The QGL22200 is designed for use in Square D NQ and NQOD panelboards, as well as compatible switchboards and individual enclosures.
What is the difference between the Square D QGL22200, QDL22200, and QJL22200?
These breakers share the same physical footprint and 200A rating but have different interrupting capacities. The QDL22200 is rated at 25kAIC, the QGL22200 is rated at 65kAIC, and the QJL22200 is rated at 100kAIC at 240V.
Can I use the QGL22200 in an I-Line panelboard?
No, the QGL22200 is a unit-mount breaker with lugs on both ends. For an I-Line panelboard, you need the QGA22200, which features the I-Line plug-on jaw configuration.
How does the QGL22200 mount into a panel?
The QGL22200 is a unit-mount, feed-thru circuit breaker. It bolts directly to the panel or enclosure and uses box lugs on both ends for wire connections, unlike I-Line breakers which plug directly into a busbar.
What wire sizes are accepted by the lugs on the QGL22200?
The factory-installed lugs accept 4 AWG to 300 kcmil aluminum or copper conductors.
Can the QGL22200 be used in 480V systems?
No, the QGL22200 is strictly rated for a maximum of 240V AC. It is not suitable for 480V or 600V applications.
Does the QGL22200 provide GFCI or AFCI protection?
No, this is a standard thermal-magnetic circuit breaker with fixed long-time and instantaneous trip functions. It does not provide ground fault or arc fault protection.
Is the QGL22200 suitable for 3-phase systems?
The QGL22200 is a 2-pole breaker typically used for single-phase 240V circuits. For a 3-phase system requiring a 3-pole breaker, you would need the QGL32200.
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