The Schneider 50764 is an insulation monitoring device designed for robust electrical system protection. Operating within the SM21 series, this unit is engineered for AC systems requiring continuous insulation integrity checks. It is specifically rated for electrical networks operating at 500 to 525 V AC and frequencies between 50 and 60 Hz, ensuring reliable performance in demanding industrial environments.

Technical details

• Series: SM21
• Voltage Rating: 500 - 525 V AC
• Frequency Rating: 50 - 60 Hz
• Functionality: Continuous insulation monitoring
• System Type: AC electrical systems
• Protection Level: Monitors insulation resistance to detect potential faults
• Device Type: Insulation Monitoring Device

Applications & compatibility

This insulation monitoring device is essential for maintaining the safety and reliability of electrical installations in various industrial sectors. It is commonly deployed in applications such as motor control centers, power distribution panels, and fixed electrical equipment where continuous monitoring of insulation resistance is critical to prevent equipment damage and ensure operational continuity.

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 50764 or contact our technical team for cross-reference assistance with compatible SM21 series components.