Engineered for robust electrical system protection, the Schneider Electric Square D WL3HHB44A9SXBXXXXXT Molded Case Circuit Breaker is a high-capacity solution designed for demanding industrial environments. This breaker is part of the WL series, providing essential overcurrent protection for critical power distribution circuits.

Technical Details

• Series: Square D WL Series
• Type: Molded Case Circuit Breaker (MCCB)
• Voltage Rating: 600V AC
• Current Rating: 3000 Amperes (A)
• Interrupting Capacity: 3000A (as indicated by the model number and existing information, further verification against datasheet recommended for precise AIC rating)
• Configuration: 3-Pole
• Frame Size: WL3 Frame (derived from part number structure)
• Actuator Type: Thermal-Magnetic Trip Unit (implied by standard MCCB functionality and common WL series configurations; verify specific trip settings against datasheet)

Applications & Compatibility

This 3000A breaker is suitable for main distribution panels, large motor feeders, and other high-fault current applications within heavy industrial settings. It is commonly found in manufacturing plants, data centers, and utility substations where reliable and high-capacity circuit protection is paramount.

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 WL3HHB44A9SXBXXXXXT or contact our technical team for cross-reference assistance with compatible WL series components.