The Schneider Electric Square D JJA36250U44X is a molded case circuit breaker designed for robust electrical protection in industrial environments. This 3-pole unit operates within a 600V class and features a 250A current rating, making it suitable for managing significant power loads. Its construction ensures reliable performance in demanding applications where circuit interruption is critical for safety and equipment longevity.

Technical details

• Series: Square D JJA
• Voltage Class: 600V
• Amperage Rating: 250A
• Number of Poles: 3
• Interrupting Capacity: 25kA (short-circuit)
• Frame Size: JJA36250
• Terminal Type: Lug
• Actuator Type: Thermal-Magnetic

Applications & compatibility

This circuit breaker is commonly employed in power distribution panels, motor control centers, and heavy machinery applications. It provides essential overcurrent protection for circuits feeding equipment such as large pumps, compressors, and industrial processing machinery. Its specifications make it a suitable component for systems requiring reliable fault interruption and circuit isolation.

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 JJA36250U44X or contact our technical team for cross-reference assistance with compatible Square D JJA series components.