The Schneider Electric Square D HJA36150U44X molded case circuit breaker delivers enhanced electrical protection for demanding industrial and commercial applications. This 3-pole breaker is engineered for robust performance within high-power distribution systems, ensuring reliable circuit interruption and equipment safeguarding. Its design is optimized for environments requiring dependable overcurrent protection.

Technical details

• Series: Square D HJA
• Type: Molded Case Circuit Breaker (MCCB)
• Poles: 3
• Current Rating: 150 Amperes (A)
• Voltage Rating: Up to 600 Volts (V) AC
• Interrupting Rating: To be verified against manufacturer datasheet for specific HJA36150U44X model.
• Frame Size: To be verified against manufacturer datasheet for specific HJA36150U44X model.
• Terminal Type: To be verified against manufacturer datasheet for specific HJA36150U44X model.

Applications & compatibility

This HJA series circuit breaker is commonly deployed in heavy-duty electrical distribution panels, motor control centers, and power distribution units within manufacturing facilities, data centers, and large commercial buildings. It is suitable for protecting circuits feeding machinery such as large pumps, compressors, HVAC systems, and industrial automation equipment where reliable and high-capacity circuit protection is essential.

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 HJA36150U44X or contact our technical team for cross-reference assistance with compatible Square D components.