The Schneider Electric Vigirex RH21M residual current protection relay is engineered for robust electrical safety in demanding industrial environments. This unit, part of the Vigirex series, provides essential protection against earth leakage faults, safeguarding personnel and equipment. It is designed for integration into control panels and electrical distribution systems where reliable fault detection is paramount.

Technical details

• Series: Vigirex
• Model: RH21M
• Type: Residual Current Protection Relay
• Sensitivity Options: Selectable 30 mA or 300 mA
• Operating Voltage: 220/240 VAC
• Frequency: 50/60 Hz
• Mounting: DIN rail
• Protection Function: Earth leakage fault detection

Applications & compatibility

This Vigirex RH21M relay is suitable for a wide range of industrial applications, including motor control centers, pump stations, and general power distribution panels. It is commonly integrated into systems requiring compliance with electrical safety standards and protection against indirect contact, such as in manufacturing facilities, water treatment plants, and building management systems.

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 56163 Schneider Electric Vigirex RH21M or contact our technical team for cross-reference assistance with compatible Vigirex components.