The Schneider Electric Masterpact MTZ1 16H3 is a fixed-mount circuit breaker designed for robust power distribution applications. This 1600 Amp, 4-pole breaker is part of the Masterpact MTZ series, known for its advanced protection and control capabilities in medium-voltage switchgear. It is engineered for reliable circuit interruption and isolation in demanding industrial environments.

Technical details

• Series: Masterpact MTZ1
• Type: Air circuit breaker
• Configuration: 1600 Ampere (A)
• Poles: 4-pole (4P)
• Mounting: Fixed
• Protection Module: Without Micrologic (requires external or separate protection relay)
• Voltage Class: Verify with manufacturer datasheet for specific voltage rating (e.g., 400V, 690V).
• Interrupting Capacity: Verify with manufacturer datasheet for specific interrupting rating.

Applications & compatibility

This Masterpact MTZ1 circuit breaker is suitable for main incomers, feeders, and motor control applications within industrial facilities, data centers, and critical infrastructure. It is commonly integrated into medium-voltage switchboards and motor control centers (MCCs) for protecting electrical equipment against overcurrents and short circuits.

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 LV846447 or contact our technical team for cross-reference assistance with compatible Masterpact MTZ components.