The Schneider Electric Square D SB348WR is an 800A main circuit breaker switchboard designed for robust service entrance applications. This unit is engineered for 3-phase, 4-wire configurations and offers versatility for both circuit breaker and fusible designs. Its NEMA 3R enclosure rating ensures suitability for outdoor installations, providing reliable power distribution in demanding environments.

Technical Details

• Series: Square D SB Series
• Amperage Rating: 800A
• Voltage Configuration: 3-Phase, 4-Wire
• Enclosure Rating: NEMA 3R (Outdoor Rated)
• Design Flexibility: Supports both circuit breaker and fusible designs
• Application: Service Entrance Equipment
• Switchboard Type: Main Circuit Breaker Switchboard
• Dimensions: Please verify specific dimensions against the manufacturer's datasheet.

Applications & Compatibility

This Schneider Electric Square D switchboard is commonly deployed in commercial and industrial facilities requiring a high-capacity main disconnect. It is suitable for power distribution in manufacturing plants, large retail spaces, and utility substations. The SB348WR is designed to integrate seamlessly into existing electrical infrastructure where reliable and protected main power is essential.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D SB348WR or contact our technical team for cross-reference assistance with compatible Square D switchboard components.