The Schneider Electric Square D RJF36250CU31A is a molded case circuit breaker designed for robust electrical system protection. As part of the Square D I-Line family, this breaker is engineered to safeguard equipment from overcurrent conditions in demanding industrial environments. Its construction ensures reliable performance in applications requiring high current interruption capabilities.

Technical details

• Series: Square D I-Line
• Type: Molded Case Circuit Breaker (MCCB)
• Frame Size: RJF
• Current Rating: 2500 Amperes (A)
• Voltage Rating: 600 Volts (V)
• Interrupting Rating: 35kA at 480V (typical for this frame size, verify with datasheet)
• Trip Unit Type: Electronic (CU31A indicates a specific electronic trip unit configuration)
• Number of Poles: 3

Applications & compatibility

This Schneider Electric Square D circuit breaker is commonly deployed in heavy industrial settings, including power distribution panels, motor control centers, and large machinery applications. It is suitable for protecting main feeders and branch circuits in facilities such as manufacturing plants, data centers, and commercial buildings where reliable overcurrent protection is critical.

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 RJF36250CU31A or contact our technical team for cross-reference assistance with compatible I-Line components.