The Schneider Electric Masterpact MTZ2 20 HH is a high-capacity switch disconnector designed for robust electrical distribution applications. This 4-pole unit, rated for 2000 Amperes, provides essential circuit isolation and protection in demanding industrial environments. It is a fixed-mount configuration, ensuring secure and permanent installation within switchgear assemblies.

Technical details

• Series: Masterpact MTZ2
• Model Designation: MTZ2 20 HH
• Current Rating: 2000 A
• Number of Poles: 4
• Mounting Type: Fixed
• Interrupting Capacity: HH (High-High) designation indicates a high level of fault current interruption capability. Specific interrupting ratings should be verified against the manufacturer's datasheet.
• Voltage Class: The "20" in the part number typically denotes a voltage rating. For this specific model, it is commonly associated with 690V or 480V systems, but buyers should confirm the exact voltage rating via the manufacturer's datasheet.

Applications & compatibility

This switch disconnector is integral to main power distribution panels, motor control centers, and substations within heavy industries such as manufacturing plants, data centers, and utility infrastructure. It is designed for applications requiring reliable isolation of large electrical loads and protection against short circuits and overloads.

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 LV846311 or contact our technical team for cross-reference assistance with compatible Masterpact components.