The Schneider Electric Square D RJA36120CU31A PowerPact molded case circuit breaker is engineered for robust electrical protection in demanding industrial environments. This 3-pole breaker, rated for 1200A and 600VAC, integrates Schneider Electric's advanced Micrologic 3.0 electronic trip unit, providing precise overload and short-circuit fault detection. Its design is optimized for applications requiring reliable circuit interruption and enhanced system coordination.

Technical details

• Series: PowerPact
• Model: RJA
• Frame Size: 3120 (1200A maximum rating)
• Poles: 3
• Voltage Rating: 600VAC
• Current Rating: 1200A
• Trip Unit: Micrologic 3.0 Electronic Trip
• Interrupting Rating: Consult manufacturer datasheet for specific interrupting ratings.

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and as a feeder breaker in heavy industrial settings such as manufacturing plants, data centers, and utility substations. It is designed to protect electrical distribution systems and equipment from damaging overcurrent conditions, ensuring operational continuity.

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 RJA36120CU31A or contact our technical team for cross-reference assistance with compatible PowerPact components.