The Schneider Electric Vigirex RH99M residual current protection relay is engineered for robust electrical system monitoring. This unit, part of the Vigirex series, provides essential protection against earth leakage faults. It is designed for integration into control panels and electrical distribution systems requiring precise fault current detection.

Technical details

• Series: Vigirex
• Model: RH99M
• Type: Residual Current Protection Relay
• Adjustable Sensitivity Range: 30 mA to 30 A
• Operating Voltage: 220/240 VAC
• Frequency: 50/60 Hz
• Mounting: DIN rail
• Protection Function: Earth Leakage Detection

Applications & compatibility

This residual current protection relay is commonly employed in industrial electrical distribution systems, motor control centers, and facility power management. It is suitable for applications where personnel safety and equipment protection from earth faults are critical, such as in manufacturing plants, commercial buildings, and data centers.

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 56173 Schneider Electric RH99M or contact our technical team for cross-reference assistance with compatible Vigirex components.