The Schneider Electric Square D RKF36120CU31A is a 3-pole molded case circuit breaker designed for robust electrical system protection in demanding industrial environments. This breaker is part of the RKF series and is rated for 1200 Amperes at 600 Volts AC, providing essential overcurrent and short-circuit protection for large machinery and distribution panels.

Technical Details

• Series: Square D RKF
• Poles: 3
• Voltage Rating: 600 VAC
• Amperage Rating: 1200 A
• Interrupting Capacity: 65 kA at 600 VAC
• Trip Unit Type: Micrologic (specific model details may require datasheet verification)
• Frame Size: RKF (specific dimensions require datasheet verification)
• Terminal Type: Lug (specific configuration requires datasheet verification)

Applications & Compatibility

This circuit breaker is suitable for use in heavy-duty industrial applications such as main distribution switchboards, large motor feeders, and critical power distribution systems. It is designed to integrate into existing Square D switchgear and panelboard installations, ensuring reliable protection for equipment in manufacturing plants, data centers, and utility substations.

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 RKF36120CU31A or contact our technical team for cross-reference assistance with compatible RKF series components.