The Schneider Electric LV836673SP is an undervoltage release designed for diagnostic functions within the Masterpact MTZ1, MTZ2, and MTZ3 circuit breaker series. This spare part operates on a voltage range of 380 to 480 VAC at both 50 and 60 Hz frequencies, ensuring compatibility with standard industrial power grids.

Technical details

• Series: Masterpact MTZ1/2/3
• Function: Undervoltage release with diagnostics
• Voltage Rating: 380/480 VAC
• Frequency: 50/60 Hz
• Type: Spare part
• Compatibility: Designed for integration with Masterpact MTZ circuit breakers
• Operational Characteristic: Provides undervoltage protection and diagnostic feedback

Applications & compatibility

This undervoltage release is specifically engineered for use with Schneider Electric's Masterpact MTZ family of air circuit breakers. It is commonly deployed in medium-voltage switchgear applications, including power distribution systems, industrial facilities, and critical infrastructure where reliable circuit protection and operational monitoring are paramount.

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 LV836673SP or contact our technical team for cross-reference assistance with compatible Masterpact MTZ components.