The Schneider Electric Square D SD75430 is a 3-phase, 4-wire busway circuit breaker plug-in unit designed for robust electrical distribution systems. This unit is part of the Square D busway system, providing a reliable connection point for branch circuits within a busway run. Its construction is engineered for demanding industrial environments where consistent power delivery is critical.

Technical details

• Series: Square D Busway Plug-In Unit
• Configuration: 3-Phase, 4-Wire
• Voltage Rating: 600V AC
• Application: Branch circuit connection to busway
• Type: Circuit Breaker Plug-In Unit
• Enclosure: Designed for integration into busway systems
• Protection: Provides circuit protection via integrated breaker

Applications & compatibility

This plug-in unit is commonly utilized in facilities requiring extensive electrical distribution networks, such as manufacturing plants, distribution centers, and large commercial buildings. It is compatible with Schneider Electric Square D busway systems, facilitating the connection of machinery and equipment to the main power distribution backbone.

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 SD75430 or contact our technical team for cross-reference assistance with compatible busway components.