The Schneider Electric Square D PLL34060CU73AE1 is a molded case circuit breaker designed for robust electrical system protection in demanding industrial environments. This 3-pole breaker, part of the PowerLogic series, provides essential overcurrent and short-circuit protection for circuits operating at 480V. Its substantial 600A current rating makes it suitable for high-capacity power distribution applications.

Technical details

• Series: Square D PowerLogic (PLL)
• Poles: 3
• Voltage Rating: 480V AC
• Amperage Rating: 600A
• Interrupting Capacity: 100kA at 480V AC
• Frame Size: Determined by the PLL34060 designation; consult manufacturer datasheet for precise dimensions.
• Trip Unit Type: Electronic (indicated by the 'CU' in the part number, typically a Micrologic trip unit); specific trip settings require datasheet verification.
• Terminal Type: Lugs (standard for this frame size, verify specific configuration with datasheet).
• Standards Compliance: UL, CSA (verify specific certifications with manufacturer datasheet).

Applications & compatibility

This circuit breaker is commonly employed in heavy industrial settings such as manufacturing plants, data centers, and large commercial facilities. It is ideal for protecting main feeders, large motor circuits, and distribution panels where reliable and high-capacity fault protection is critical. Ensure compatibility with your specific electrical system design by consulting the manufacturer's 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 PLL34060CU73AE1 or contact our technical team for cross-reference assistance with compatible PowerLogic components.