The SCHNEIDER ELECTRIC SQUARE D MHF3640026DC2146 is a molded case circuit breaker designed for robust electrical system protection. This 400 amp, 600V breaker is engineered to deliver reliable performance in demanding industrial environments, offering essential safety and operational continuity for critical machinery and power distribution systems.

Technical details

• Series: MHF (Molded Case High-Performance)
• Frame Size: MHF36
• Current Rating: 400 Amperes
• Voltage Rating: 600 Volts AC
• Interrupting Rating: Not specified in provided information; verify against manufacturer datasheet.
• Number of Poles: 3
• Terminal Type: Screw terminals
• Mounting Type: Surface mount
• Trip Unit Type: Thermal-magnetic
• Operating Temperature Range: Not specified in provided information; verify against manufacturer datasheet.

Applications & compatibility

This Square D MHF series circuit breaker is suitable for use in a wide range of industrial applications, including motor control centers, power distribution panels, and heavy machinery protection. It is designed to integrate seamlessly into existing Square D electrical infrastructure and is commonly found in manufacturing plants, processing facilities, and other environments requiring reliable overcurrent protection.

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 MHF3640026DC2146 or contact our technical team for cross-reference assistance with compatible MHF series components.