Square D PowerPact QBL22000S22 Q-Frame 2P 225A Automatic Switch
250A Frame | 225A | 2P | 10kA@240Vac | Magnetic Only
The QBL22000S22 is a PowerPact Q-Frame automatic molded case switch from Schneider Electric's Square D product line, designed for load isolation and disconnect applications. This 2-pole device is rated at 225A with 480V AC voltage capability and an interrupting capacity of 10kA@240Vac. It features a magnetic-only trip mechanism with a factory-set 4500A instantaneous trip point, providing short-circuit protection without thermal overload sensing, rated at 225A continuous current. The QBL22000S22 is configured with box-type lug connections accommodating 4 AWG-300 kcmil Al/Cu conductors for reliable cable termination. This device is UL 489 listed, CSA C22.2 No.5 certified, and NOM approved for use across North American installations, with an over-center toggle mechanism providing quick-make quick-break operation and trip-free functionality. The QBL22000S22 represents Schneider Electric's commitment to safety and reliability in power distribution, backed by comprehensive technical support and worldwide parts availability. Field-installable accessories include handle padlock attachments (QBPA), service barriers (QSB2/QSB3), and mechanical interlock kits (QBMIK) for enhanced safety. The integrated push-to-trip button allows manual tripping for maintenance and testing as part of a regular preventive maintenance program. Physical dimensions of 6.47" H x 3.00" W x 4.25" D with an approximate weight of ~3 lbs ensure compatibility with standard enclosures and panelboards. The device features a rated frequency of 50 to 60 Hz and an endurance rating of 1000 load cycles and 5000 no-load cycles for a total of 6000 operations.
Key Features
This PowerPact MCCB features Magnetic Only trip protection rated 225A at 480V AC. Frame size: 250A. Interrupting capacity: 10kA@240Vac. Designed for reliable overcurrent protection in industrial and commercial power distribution systems.
Applications
Suitable for main distribution panels, motor control centers, switchboards, and feeder circuit protection in industrial facilities, data centers, and commercial buildings. Compliant with UL 489, CSA C22.2 No.5-02, NOM-003-SCFI, NEMA AB-1.
