Engineered for robust electrical protection, the Schneider Electric Square D PJA36080CU31A molded case circuit breaker is a critical component for high-capacity power distribution systems. This 3-pole breaker, part of the PJA series, is designed to safeguard equipment and personnel in demanding industrial environments. Its substantial 800A rating and advanced trip unit technology ensure reliable operation and precise fault interruption.

Technical Details

• Series: Square D PJA
• Type: Molded Case Circuit Breaker
• Poles: 3
• Amperage Rating: 800A
• Voltage Rating: 600VAC
• Interrupting Rating: 25kA at 600VAC
• Trip Unit: Micrologic 3.0
• Configuration: CU31A (indicates specific terminal and mounting configuration - verify with datasheet for exact details)

Applications & Compatibility

The PJA36080CU31A is commonly deployed in main distribution panels, large motor control centers, and heavy industrial power systems. It is suitable for applications requiring high current handling and reliable overcurrent protection, such as in manufacturing plants, data centers, and large commercial facilities. This breaker is designed to integrate seamlessly into existing Square D electrical infrastructure.

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 PJA36080CU31A or contact our technical team for cross-reference assistance with compatible Square D PJA series components.