The Schneider Electric Square D JJL36250U54X is a molded case circuit breaker designed for robust electrical system protection. This JJL frame breaker offers reliable overcurrent and short-circuit interruption, suitable for demanding environments within commercial facilities, industrial plants, and data centers. Its construction ensures consistent performance in applications requiring precise fault detection and isolation.

Technical details

• Frame Type: JJL
• Voltage Rating: 600V AC
• Amperage Rating: 250A
• Trip Mechanism: Thermal-Magnetic
• Number of Poles: 3
• Interrupting Rating: 25kA at 480V AC (Verify with manufacturer datasheet for specific ratings at other voltages)
• Connection Type: Lug terminals (Verify with manufacturer datasheet for specific terminal size and type)
• Dimensions: (Verify with manufacturer datasheet for exact physical dimensions)
• Certifications: (Verify with manufacturer datasheet for applicable UL, CSA, IEC certifications)

Applications & compatibility

This circuit breaker is commonly employed in main distribution panels, motor control centers, and as a branch circuit protector for heavy-duty equipment. It is compatible with electrical systems requiring reliable protection up to 600V, making it suitable for applications such as large machinery, HVAC systems, and power distribution within manufacturing facilities.

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 JJL36250U54X or contact our technical team for cross-reference assistance with compatible Square D circuit breaker components.