The Schneider Electric Square D HJA Molded Case Circuit Breaker series offers robust protection for electrical distribution systems. Specifically, the HJA260454 model is engineered for reliable overcurrent and short-circuit protection in demanding industrial environments. This breaker is designed to safeguard equipment and personnel from electrical faults, ensuring operational continuity.

Technical details

• Series: Square D HJA
• Type: Molded Case Circuit Breaker (MCCB)
• Voltage Rating: 600V AC
• Amperage Rating: 45A
• Interrupting Capacity: High (specific rating to be confirmed via manufacturer datasheet)
• Frame Size: HJA (specific frame size details to be confirmed via manufacturer datasheet)
• Number of Poles: 3 (inferred from common HJA configurations, verify with datasheet)
• Terminal Type: Screw (typical for this series, verify with datasheet)
• Mounting Type: Surface mount (typical for this series, verify with datasheet)
• Standards Compliance: UL, CSA (typical for this series, verify with datasheet)

Applications & compatibility

This HJA series circuit breaker is commonly deployed in power distribution panels, motor control centers, and as a primary protective device for industrial machinery. It is suitable for applications in manufacturing plants, food and beverage processing, water treatment facilities, and other sectors requiring reliable electrical protection.

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 HJA260454 or contact our technical team for cross-reference assistance with compatible Square D components.