The Schneider Electric Square D NJNFE36250F40 is a molded case circuit breaker designed for robust electrical protection in industrial environments. This unit is part of the Square D N Frame series, engineered to provide reliable circuit interruption for demanding applications. Its construction ensures durability and consistent performance under significant electrical loads.

Technical details

• Series: Square D N Frame
• Type: Molded Case Circuit Breaker
• Voltage Rating: 690V AC
• Current Rating: 250 Amperes
• Interrupting Capacity: To be confirmed via manufacturer datasheet; typical for this series is high.
• Poles: To be confirmed via manufacturer datasheet; typically 3-pole for this voltage and current class.
• Frame Size: NJNFE
• Terminal Type: To be confirmed via manufacturer datasheet; typically lug terminals.

Applications & compatibility

This circuit breaker is suitable for use in heavy-duty power distribution systems, motor control circuits, and main service disconnects within manufacturing facilities. It is commonly found in applications requiring high voltage and current handling capabilities, such as in large machinery, industrial power panels, and substations. Compatibility should be verified against specific system requirements and Schneider Electric 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 NJNFE36250F40 or contact our technical team for cross-reference assistance with compatible N Frame components.