The Schneider Electric Square D PLL34120CU44A is a three-pole molded case circuit breaker designed for robust electrical system protection. This unit is part of the PowerLogic series, engineered to safeguard against overcurrent conditions in demanding industrial environments. Its construction ensures reliable operation and long service life.

Technical details

• Series: Square D PowerLogic (PLL)
• Poles: 3
• Amperage Rating: 1200 A
• Voltage Rating: 480 VAC Maximum
• Interrupting Rating: 100 kA
• Trip Unit Type: Electronic
• Frame Size: L (indicated by the 'L' in PLL34120)
• Configuration: CU44A indicates a specific terminal configuration and potentially internal accessories. Buyers should verify exact configuration against manufacturer specifications.
• Dimensions: Specific dimensions should be confirmed via the manufacturer's datasheet, as they are not directly encoded in the provided part number.
• Standards Compliance: Typically compliant with UL, CSA, and IEC standards for molded case circuit breakers. Specific certifications should be verified.

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and as a feeder breaker in various industrial settings. It is commonly found protecting large electrical loads in manufacturing plants, data centers, and heavy industry applications where reliable overcurrent protection is critical.

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 PLL34120CU44A or contact our technical team for cross-reference assistance with compatible PowerLogic components.