The Schneider Electric Square D LGL46400CU31X is a molded case circuit breaker designed for robust electrical protection in industrial environments. As part of the LGL series, this 4-pole breaker offers reliable performance for demanding applications. It is engineered to manage significant electrical loads, ensuring the safety and integrity of your power distribution systems.

Technical Details

• Series: LGL
• Poles: 4
• Current Rating: 400A
• Voltage Rating: 600VAC
• Trip Unit Technology: MicroLogic 3.3
• Protection Features: Overload and short circuit protection
• Frame Size: LGL (specific frame size details should be verified against manufacturer datasheet)
• Terminal Type: CU (Copper)

Applications & Compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and heavy-duty feeder circuits across various industrial sectors. It is commonly found in applications such as manufacturing plants, data centers, and commercial buildings where reliable and high-capacity circuit protection is essential. Compatibility with specific Square D switchgear and panelboard systems should be confirmed.

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 LGL46400CU31X or contact our technical team for cross-reference assistance with compatible LGL series components.