Square D Load Centers & Circuit Protection
Explore Square D by Schneider Electric load centers and circuit protection solutions designed for electrical distribution applications.
QO Load Centers
The QO product family is a recognized line of residential and light-commercial load centers and circuit breakers from Square D. QO load centers feature a plug-on breaker design and are commonly used in panelboard applications where space and fast installation matter. The QO line includes main breaker and main lug load centers in a range of configurations.
- Plug-on circuit breaker design for fast installation
- Available in main breaker and main lug configurations
- Used in residential and light commercial panelboard applications
Homeline Load Centers
The Homeline product family offers load centers and circuit breakers designed for residential electrical distribution applications. Homeline load centers are engineered as a value-oriented option within the Square D residential lineup, compatible with Homeline circuit breakers. The line includes indoor and outdoor load center enclosures.
- Designed for residential electrical distribution
- Compatible with Homeline circuit breakers
- Indoor and outdoor load center enclosure options
PowerPacT Circuit Breakers
PowerPacT molded-case circuit breakers (MCCBs) are part of the Square D commercial and industrial circuit protection lineup. These breakers are used in panelboards, switchboards, and motor control centers to help protect conductors and equipment from overcurrent conditions. The PowerPacT family spans multiple frame sizes to address different application requirements.
- Molded-case circuit breakers for commercial and industrial use
- Multiple frame sizes for different application requirements
- Used in panelboards, switchboards, and motor control centers
Related Technical Documentation
Official Square D product catalogs and installation guides. Click any document to download the PDF from Schneider Electric.
Meet the Innovative PowerPacT Molded-Case Circuit Breaker
Schneider Electric product video
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