The Schneider Electric Square D RGA36120CU31A is a molded case circuit breaker designed for robust electrical system protection. As part of the RGA series, this 3-pole breaker offers reliable overcurrent and short-circuit interruption for demanding industrial environments. It is engineered to safeguard equipment in applications requiring high current handling capabilities.

Technical details

• Series: Square D RGA
• Poles: 3
• Voltage Rating: 600V AC
• Current Rating: 1200A
• Interrupting Capacity: 18kA at 600V AC
• Frame Size: 1200A
• Terminal Type: CU (Copper)
• Mounting Type: Molded Case
• Trip Unit Type: LSI (Long-Time, Short-Time, Instantaneous) - Note: Specific trip unit settings require verification against manufacturer datasheet.

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and large equipment feeders across various industries. Its high interrupting rating makes it appropriate for applications where fault currents can be significant, such as in manufacturing plants, data centers, and heavy industrial facilities. Verify compatibility with specific panelboards and system requirements.

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 RGA36120CU31A or contact our technical team for cross-reference assistance with compatible RGA series components.