The Schneider Electric Masterpact MTZ2 20H1 is a fixed-mount circuit breaker designed for robust power distribution applications. This 3-pole unit is rated for 2000 Amperes and is part of the Masterpact MTZ series, known for its advanced protection and control capabilities in medium-voltage switchgear. It is configured without a Micrologic electronic trip unit, allowing for integration with external protection schemes or specific system requirements.

Technical details

• Series: Masterpact MTZ2
• Configuration: 3-pole, fixed mount
• Current Rating: 2000 A
• Trip Unit: Without Micrologic (requires external protection or control)
• Interrupting Capacity: Verify with manufacturer datasheet for specific rating (e.g., 100kA, 150kA)
• Voltage Class: Verify with manufacturer datasheet for specific rating (e.g., 600V, 690V)
• Frame Size: 20H1
• Standards Compliance: Verify with manufacturer datasheet (e.g., IEC 60947-2)

Applications & compatibility

This Masterpact MTZ2 circuit breaker is suitable for main incomer, feeder, or generator breaker applications within industrial facilities, data centers, and utility substations. Its fixed mounting and lack of an integrated Micrologic unit make it ideal for systems where centralized or custom protection and control logic is implemented, such as in large motor control centers or complex power distribution networks.

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 LV848057 or contact our technical team for cross-reference assistance with compatible Masterpact MTZ components.