The Schneider Electric Square D LDL36400U31XAASOMA is a premium molded case circuit breaker designed for robust electrical system protection. This breaker is part of the Square D I-Line family and is engineered to safeguard against overcurrent conditions in demanding industrial environments. Its construction ensures reliable operation and longevity in applications requiring precise fault interruption.

Technical Details

• Series: LDL (likely part of the PowerPact or MasterPact family, verify with manufacturer datasheet)
• Frame Size: 400A
• Voltage Rating: 600VAC
• Trip Unit: MicroLogic Standard 3.3
• Function: LI (Long-Time and Instantaneous)
• Interrupting Rating: Verify specific interrupting rating (kAIC) against manufacturer datasheet for the LDL36400U31XAASOMA model.
• Configuration: 3-Pole
• Terminal Type: Load side lugs (indicated by 'L' in part number, verify specific lug size and type with manufacturer datasheet)

Applications & Compatibility

This Schneider Electric Square D circuit breaker is suitable for use in a wide range of industrial power distribution systems. It is commonly found in main service panels, distribution boards, and as a protective device for large motor loads or critical equipment where precise overcurrent protection is essential. Compatibility with existing Square D switchgear and panelboards should be confirmed via manufacturer documentation.

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 LDL36400U31XAASOMA or contact our technical team for cross-reference assistance with compatible I-Line components.