The Schneider Electric LV847370 is a 2nd MX opening voltage release designed for standard operation within the Masterpact MTZ1, MTZ2, and MTZ3 fixed circuit breaker series. This accessory provides essential protection and control functionality, operating reliably across specified AC and DC voltage ranges. Its inclusion ensures enhanced safety and operational integrity for critical power distribution systems.

Technical details

• Series: Masterpact MTZ1/2/3
• Accessory Type: 2nd MX Opening Voltage Release
• Operation: Standard
• AC Voltage Rating: 24 VAC
• AC Frequency: 50/60 Hz
• DC Voltage Rating: 24/30 VDC
• Mounting Type: Fixed (for Masterpact MTZ1/2/3 fixed breakers)
• Functionality: Provides remote tripping capability for circuit breakers.

Applications & compatibility

This voltage release is specifically engineered for integration with Schneider Electric's Masterpact MTZ fixed air circuit breakers. It is commonly deployed in medium-voltage switchgear for power distribution in industrial facilities, commercial buildings, and data centers. Its function is critical for protecting downstream equipment from overvoltage conditions and enabling remote emergency shutdown procedures.

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 LV847370 or contact our technical team for cross-reference assistance with compatible Masterpact MTZ components.