The Schneider Electric Square D 4051227750 is a fusable switch base assembly designed for robust electrical distribution in demanding commercial and industrial environments. This component is engineered to provide reliable circuit protection and power management, commonly integrated into main service disconnects and distribution panels where high current handling is essential.

Technical details

• Series: Square D
• Product Type: Fusible Switch Base Assembly
• Current Rating: 400 Amperes (A)
• Voltage Class: Not explicitly specified in provided information; verify against manufacturer datasheet for specific voltage ratings (e.g., 240V, 480V, 600V).
• Configuration: Base assembly for fusible switch, designed to accept appropriate fuse types for overcurrent protection.
• Construction: Robust design suitable for industrial applications requiring durability and reliable performance under load.
• Functionality: Provides a secure mounting point and electrical connection for fusible switch components, enabling safe and effective circuit interruption.
• Compatibility: Designed for use with compatible Square D fusible switch disconnects and associated components.

Applications & compatibility

This 400A fusible switch base assembly is typically employed in heavy-duty electrical distribution systems. Applications include main power entry points for industrial facilities, large commercial buildings, manufacturing plants, and any setting requiring reliable control and protection of high-power circuits. It is essential for ensuring operational continuity and safety in environments with significant electrical loads.

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 4051227750 or contact our technical team for cross-reference assistance with compatible Square D distribution components.