The Schneider Electric Square D SB346IS is a 600 Amp main circuit breaker switchboard designed for robust electrical distribution in commercial and industrial environments. This unit utilizes the I-Line distribution system, offering a flexible and reliable platform for managing power loads. It is engineered to operate across a wide range of voltages, supporting 120/208Y/240/277/480Y VAC configurations.

Technical details

• Series: Square D I-Line
• Main Circuit Breaker Rating: 600 Amps
• Voltage Compatibility: 120/208Y/240/277/480Y VAC
• Configuration: Switchboard
• Distribution System: I-Line
• Enclosure Type: Typically NEMA rated for industrial environments (verify specific NEMA rating with manufacturer datasheet).
• Number of Spaces: Varies based on specific configuration; consult manufacturer datasheet for exact pole count and breaker space details.
• Interrupting Rating: Consult manufacturer datasheet for specific interrupting current rating (kAIC).

Applications & compatibility

This Schneider Electric Square D switchboard is commonly deployed in facilities requiring substantial power distribution, such as manufacturing plants, large commercial buildings, data centers, and utility substations. Its I-Line design ensures compatibility with a broad spectrum of Square D I-Line circuit breakers, facilitating system expansion and maintenance.

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 SB346IS or contact our technical team for cross-reference assistance with compatible I-Line components.