The Schneider Electric Masterpact MTZ2 12N1 is a fixed-mount circuit breaker designed for robust electrical distribution systems. This 3-pole unit is part of the Masterpact MTZ series, engineered for high-capacity power management in demanding industrial environments. It provides essential overcurrent protection without an integrated Micrologic electronic trip unit, allowing for external control or integration with specific protection schemes.

Technical details

• Series: Masterpact MTZ2
• Configuration: 3-pole, fixed mounting
• Current Rating: 1250 A
• Voltage Class: Not explicitly specified in part number; verify with manufacturer datasheet for specific voltage ratings (e.g., 600V, 690V).
• Trip Unit: Without Micrologic (requires external control or separate trip unit).
• Interrupting Capacity: Not explicitly specified in part number; verify with manufacturer datasheet.
• Frame Size: MTZ2 series
• Connection Type: Fixed terminals

Applications & compatibility

This Masterpact MTZ2 circuit breaker is suitable for main distribution panels, motor control centers, and large equipment feeders in heavy industries such as manufacturing plants, data centers, and utility substations. Its fixed configuration ensures a permanent and secure installation within switchgear assemblies. Compatibility should be verified with specific switchgear models and protection relay systems.

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 LV848028 or contact our technical team for cross-reference assistance with compatible Masterpact components.