The Schneider Electric Square D NJHLE36250E20 is a molded case circuit breaker designed for robust electrical protection in industrial environments. This unit is part of the HLE (High-performance Low-energy) series, engineered to safeguard critical equipment and personnel from electrical faults. Its construction is optimized for applications requiring reliable circuit interruption and fault current limitation.

Technical details

• Series: Square D HLE (High-performance Low-energy)
• Type: Molded Case Circuit Breaker (MCCB)
• Voltage Rating: 690V AC
• Current Rating: 250A
• Frame Size: 36250 (indicative of a 250A frame size)
• Interrupting Capacity: Specific rating to be confirmed via manufacturer datasheet; typically encoded in the part number suffix for HLE series.
• Poles: 3-pole configuration
• Mounting Type: Fixed, surface mount
• Terminal Type: Screw terminals
• Trip Unit Type: Electronic (indicated by 'E' in part number)
• Standards Compliance: UL, CSA, IEC (verify specific certifications via datasheet)

Applications & compatibility

This 690V, 250A circuit breaker is suitable for main feeders, branch circuits, and motor protection applications within heavy industrial settings. It is commonly integrated into power distribution panels, motor control centers (MCCs), and switchgear for manufacturing plants, mining operations, and large-scale infrastructure projects. Ensure compatibility with your specific system voltage and fault current requirements by consulting the manufacturer's documentation.

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 NJHLE36250E20 or contact our technical team for cross-reference assistance with compatible HLE series components.