The Schneider Electric Square D PJA36120U44A is a molded case circuit breaker designed for robust electrical protection in demanding industrial and commercial environments. This breaker is part of the PJA series, engineered to provide reliable circuit interruption for systems requiring high current handling capabilities.

Technical details

• Series: PJA
• Type: Molded Case Circuit Breaker
• Current Rating: 1200 Amperes (A)
• Voltage Rating: 600 Volts AC (V)
• Number of Poles: 3
• Frame Size: 1200A
• Interrupting Rating: 42,000 Amperes (A) at 480V AC
• Terminal Type: Lug

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and large equipment feeders within manufacturing plants, data centers, and heavy commercial buildings. It provides essential overcurrent protection for circuits supplying large machinery, HVAC systems, and other high-power loads.

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 PJA36120U44A or contact our technical team for cross-reference assistance with compatible PJA series components.