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Square D Circuit Breakers, Electrical Panels & Surge Protection

Square D is a brand of Schneider Electric products that includes a wide range of power distribution equipment for residential, commercial and industrial usage. Graybar provides an extensive catalog of Square D products, including Square D circuit breakers, electrical panels, pressure switches, surge protectors and more, which can be ordered online and shipped directly to your job site.

Square D products are used in a wide range of commercial, residential, and industrial projects.

Residential Usage
Square D's residential circuit breaker panels are commonly used in single and multi-family homes for power distribution and protection.
Commercial Usage
Square D's commercial panelboards are used in offices, retail spaces, and other non-residential buildings for power distribution and protection.
Industrial Usage
Square D's industrial control systems, variable speed drives and safety switches are used in manufacturing facilities, power plants, and other industrial settings, offering control and protection of electrical systems.

Graybar is proud to be a part of Schneider Electric's Alliance - Industrial Automation Distributors program. Browse our wide selection of products or talk to a Graybar Industry Specialist today to collaborate on your material needs, your process design, and to set up comprehensive inventory management for your project.

Square D FAQ

Square D offers a wide range of power distribution equipment, including circuit breakers, panelboards, safety switches, and variable speed drives (VSDs) for residential, commercial, and industrial applications.

Square D products are compliant with industry standards set by the National Electric Code (NEC) to ensure safe and reliable operation.

Square D offers a wide range of products designed for different applications. It's recommended to consult with a Graybar industry specialist to ensure you are choosing the right product for your specific needs.

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QO Miniature Circuit Breaker Plug-On Mount 10 kA 120/240 Vac 1-Pole 20A
MFR #: QO120
SKU #: 88242626
Altivar® Fan Kit 6 Frame
Altivar® Fan Kit 6 Frame
Square D (Schneider Electric)
MFR #: VZ3V1211
SKU #: 25396804
Indicator bank Harmony XVB illuminated unit plastic blue 70mm steady integral LED 24V AC/DC
Metal Fixing Plate for XVC6 with Base Mounting
Metal Fixing Plate for XVC6 with Base Mounting
MFR #: XVCZ12
SKU #: 25361684
Harmony 3 phase supply control relay range 220 to 480 VAC sequence phase failure phase imbalance voltage
Lexium 32 Servo Motor BMH 96.8A 480V 7.85W 3800 rpm 4 Mounting Holes 8.07 in. Flange Size 15.94 in. L
NEMA Combination Starter Type S 30A Fusible Disconnect Size 1 27A Motor Logic SSOLR 120 VAC Coil NEMA 3R/12
Modicon Premium Unity Hot Standby Processor 1-Rack (6/8/12 Slots)
MFR #: TSXH5744M
SKU #: 25318543
Wall mounted steel enclosure PanelSeT S3DC plain door without plain chasis 800x800x300mm IP66 IK10
Square D (Schneider Electric)
MFR #: SMD
SKU #: 25324185
Terminal Block Modicon TM5 12 contacts Gray quantity 1
Terminal Block Modicon TM5 12 contacts Gray quantity 1
MFR #: TM5ACTB12PS
SKU #: 25398810
Standard Network Interface Module
Standard Network Interface Module
Square D (Schneider Electric)
MFR #: STBNIP2311
SKU #: 25318544
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