The Schneider Electric Square D MH36300 is a 3-pole molded case circuit breaker engineered for robust electrical system protection. This MH Series breaker is rated for 600 volts AC and a continuous current of 300 amps, making it suitable for heavy-duty industrial power distribution and motor control applications. Its I-Line plug-in style connection facilitates straightforward installation and future system modifications.

Technical details

• Series: MH (Molded Case Circuit Breaker)
• Poles: 3
• Voltage Rating: 600V AC
• Current Rating: 300 Amps
• Connection Type: I-Line Plug-In
• Trip Unit Functions: Long-Time and Instantaneous
• Frame Size: MH (specific frame size details should be verified against manufacturer datasheet)
• Interrupting Rating: To be verified against manufacturer datasheet for specific application requirements.

Applications & compatibility

This Square D MH-36300 circuit breaker is commonly deployed in main distribution panels, sub-distribution panels, and as a protective device for large motor loads in manufacturing facilities. It is designed for use in systems requiring reliable overcurrent and short-circuit protection, such as those found in food and beverage processing, material handling, and general manufacturing environments.

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 MH36300 or contact our technical team for cross-reference assistance with compatible Square D I-Line components.