The Schneider Electric Square D JLA36250U31X is a 3-pole molded case circuit breaker designed for reliable overcurrent protection in AC systems. This unit is part of the J-frame series and incorporates a MicroLogic 3.2 electronic trip unit, offering advanced protection and monitoring capabilities for industrial power distribution. It is engineered for applications requiring robust and precise circuit interruption.

Technical details

• Series: Square D J-frame
• Poles: 3
• Amperage Rating: 250A
• Trip Unit: MicroLogic 3.2 electronic trip unit
• Voltage Class: Not explicitly stated in provided information; verify against manufacturer datasheet for specific voltage ratings (e.g., 240VAC, 480VAC, 600VAC).
• Interrupting Rating: Not explicitly stated in provided information; verify against manufacturer datasheet for specific interrupting capacity (kAIC).
• Terminal Type: Not explicitly stated in provided information; verify against manufacturer datasheet for lug type and size.
• Features: Integrated energy monitoring capabilities via the MicroLogic 3.2 trip unit.

Applications & compatibility

This circuit breaker is suitable for use in a wide range of industrial and commercial power distribution panels, switchgear, and motor control centers. It provides essential protection for circuits feeding machinery, lighting systems, and other electrical loads where precise overcurrent sensing and tripping are critical for operational safety and equipment longevity.

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 JLA36250U31X or contact our technical team for cross-reference assistance with compatible J-frame components.