The Schneider Electric Square D RJF36120U44A is a molded case circuit breaker designed for robust electrical system protection. As part of the RJF series, this three-pole breaker is engineered to handle demanding industrial environments, offering reliable fault interruption for circuits operating up to 600V AC. Its construction ensures consistent performance in applications requiring precise overcurrent and short-circuit protection.

Technical details

• Series: Square D RJF
• Type: Molded Case Circuit Breaker
• Poles: 3
• Voltage Rating: 600V AC
• Current Rating: 1200A
• Interrupting Capacity: High (specific rating to be confirmed via manufacturer datasheet)
• Frame Size: RJF (specific frame size details to be confirmed via manufacturer datasheet)
• Terminal Type: Lug (specific terminal configuration to be confirmed via manufacturer datasheet)

Applications & compatibility

This Schneider Electric circuit breaker is suitable for use in heavy-duty industrial power distribution systems, including main feeders, branch circuits, and motor control applications. It is commonly found in manufacturing plants, processing facilities, and large commercial buildings where reliable and high-capacity circuit protection is essential for operational continuity and safety.

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 RJF36120U44A or contact our technical team for cross-reference assistance with compatible RJF series components.