The Schneider Electric Square D RLA36120CU31A is a molded case circuit breaker designed for robust electrical protection in demanding environments. This breaker is part of the RLA series, engineered to deliver reliable performance in industrial and heavy commercial applications where high fault currents are a concern. Its construction ensures consistent operation and safety for critical electrical systems.

Technical details

• Series: RLA
• Voltage Rating: 600V AC
• Amperage Rating: 1200A
• Interrupting Capacity: High (specific rating requires datasheet verification)
• Frame Size: 3150A (indicated by '31' in RLA36120CU31A)
• Number of Poles: 3 (indicated by '3' in RLA36120CU31A)
• Terminal Type: CU (Copper)
• Trip Unit Type: Electronic (indicated by 'CU' in RLA36120CU31A)
• Mounting Type: Fixed (typical for this frame size, verify with datasheet)

Applications & compatibility

This RLA series circuit breaker is commonly specified for main distribution panels, motor control centers, and large equipment protection in sectors such as manufacturing plants, data centers, and utility substations. It is designed to integrate seamlessly into existing Square D electrical infrastructure, providing a dependable solution for overcurrent and short-circuit 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 RLA36120CU31A or contact our technical team for cross-reference assistance with compatible RLA series components.