The Schneider Electric Masterpact MTZ3 40H2 is a fixed-mount, 3-pole circuit breaker designed for robust power distribution and protection in industrial environments. This unit is part of the Masterpact MTZ series, known for its advanced circuit protection capabilities. It is engineered to handle significant electrical loads, making it suitable for main incomer or feeder applications within large facilities.

Technical details

• Series: Masterpact MTZ
• Model Designation: MTZ3 40H2
• Configuration: 3-Pole (3P)
• Mounting Type: Fixed
• Current Rating: 4000 A
• Control Unit: Without Micrologic (requires external control or protection module)
• Interrupting Capacity: Verify with manufacturer datasheet for specific Icu/Ics ratings.
• Voltage Class: Verify with manufacturer datasheet for specific operational voltage (e.g., 600V, 690V).

Applications & compatibility

This Masterpact MTZ circuit breaker is commonly deployed in heavy industrial settings such as manufacturing plants, data centers, and large commercial buildings. It serves as a critical component in main distribution switchboards and motor control centers, providing reliable protection for high-capacity electrical systems and equipment.

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 LV848107 or contact our technical team for cross-reference assistance with compatible Masterpact MTZ components.