The Schneider Electric Square D RLF36120CU44A is a 3-pole molded case circuit breaker engineered for robust overcurrent protection in demanding industrial environments. This breaker, part of the RLF series, is designed to safeguard electrical systems against damaging overloads and short circuits, ensuring operational continuity and equipment safety. Its substantial current and voltage ratings make it suitable for heavy-duty power distribution applications.

Technical Details

• Series: Square D RLF
• Poles: 3
• Continuous Current Rating: 1200A
• Voltage Rating: 600VAC
• Interrupting Rating: 50kA at 600VAC
• Frame Size: L-Frame (indicated by 'L' in RLF)
• Terminal Type: CU (Copper)
• Mounting Type: Fixed (indicated by 'F' in RLF)

Applications & Compatibility

This circuit breaker is commonly deployed in main distribution panels, motor control centers, and large industrial machinery. It provides essential protection for applications found in manufacturing plants, data centers, and heavy industry sectors such as mining and petrochemical processing. The RLF36120CU44A is designed to integrate seamlessly into existing Square D electrical distribution systems.

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 RLF36120CU44A or contact our technical team for cross-reference assistance with compatible RLF series components.