The Schneider Electric MasterPact MTZ2 20N1 circuit breaker frame is engineered for robust power distribution in demanding industrial environments. This 3-pole, fixed-mount unit is designed to accommodate a 2000A current rating and offers a significant breaking capacity of 42kA at 440VAC, suitable for 50/60Hz frequencies. It serves as a foundational component for high-fault current protection systems.

Technical details

• Series: MasterPact MTZ2
• Model Designation: MTZ2 20N1
• Number of Poles: 3
• Mounting Type: Fixed
• Rated Operational Current (Ie): 2000A
• Rated Ultimate Short-Circuit Breaking Capacity (Icu): 42kA at 440VAC
• Frequency Rating: 50/60Hz
• Control Unit: Not Included (requires separate purchase)

Applications & compatibility

This circuit breaker frame is integral to main distribution panels, motor control centers, and large machinery requiring reliable overcurrent and short-circuit protection. It is commonly specified for applications in heavy manufacturing, data centers, and utility substations where high-performance and dependable circuit interruption are 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 LV848056 or contact our technical team for cross-reference assistance with compatible MasterPact MTZ components.