The Schneider Electric Square D RLA36120CU33A is a molded case circuit breaker designed for robust electrical protection in demanding environments. This breaker is part of the RLA series, engineered to safeguard heavy-duty electrical systems. Its construction ensures reliable performance in industrial and commercial settings where consistent power distribution and fault protection are critical.

Technical details

• Series: Square D RLA
• Type: Molded Case Circuit Breaker
• Amperage Rating: 1200A
• Frame Size: 33A (indicative of frame size, specific dimensions require datasheet verification)
• Voltage Rating: Not explicitly determinable from part number; consult manufacturer datasheet for specific voltage class (e.g., 240V, 480V, 600V).
• Interrupting Rating: Not explicitly determinable from part number; consult manufacturer datasheet for specific interrupting capacity (AIC).
• Number of Poles: 3 (indicated by '3' in CU33A)
• Terminal Type: CU (Copper)
• Trip Unit Type: CU33A (indicates a thermal-magnetic trip unit, specific settings require datasheet verification)
• Mounting Style: Typically fixed, but verify mounting options with manufacturer documentation.

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and as a feeder breaker in large industrial facilities. It provides essential overcurrent protection for machinery such as large pumps, compressors, HVAC systems, and heavy manufacturing equipment. Compatibility should be verified against specific system requirements and Schneider Electric's RLA series documentation.

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 RLA36120CU33A or contact our technical team for cross-reference assistance with compatible RLA series components.