The Schneider Electric Square D MHL-36400-25DC-1679 is a molded case circuit breaker designed for robust electrical protection in demanding industrial and commercial environments. This 3-pole breaker is engineered to safeguard electrical systems from overcurrent conditions, ensuring operational continuity and equipment safety. Its construction is suitable for applications requiring reliable fault interruption and circuit isolation.

Technical details

• Series: MHL (Molded Case High-Performance Low-Voltage)
• Frame Size: 400A
• Voltage Rating: 600V AC
• Number of Poles: 3
• Trip Unit Type: Thermal-Magnetic
• Interrupting Capacity: Refer to manufacturer datasheet for specific AIC rating.
• Terminal Type: Screw terminals
• Mounting Type: Surface mount
• Dimensions: Refer to manufacturer datasheet for exact physical dimensions.

Applications & compatibility

This circuit breaker is commonly employed in power distribution panels, motor control centers, and main service disconnects within manufacturing facilities, data centers, and large commercial buildings. It is designed to protect circuits feeding heavy machinery, HVAC systems, and other critical loads where reliable overcurrent protection is paramount.

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 MHL-36400-25DC-1679 or contact our technical team for cross-reference assistance with compatible Square D components.