The Schneider Electric Vigirex RH99M residual current protection relay is engineered for robust electrical system safety. This relay is designed to detect and respond to ground faults, safeguarding personnel and equipment from electrical hazards. Its versatile current sensitivity and wide voltage input range make it suitable for various industrial power distribution applications.

Technical details

• Series: Vigirex
• Model: RH99M
• Residual Current Sensitivity: Adjustable from 30 mA to 30 A
• Auxiliary Power Supply (AC): 12/24 VAC at 50/60 Hz
• Auxiliary Power Supply (DC): 12/48 VDC
• Mounting Type: DIN rail
• Protection Function: Residual Current Detection
• Trip Indication: Integrated visual indicator

Applications & compatibility

This residual current protection relay is commonly deployed in control panels and electrical distribution systems for manufacturing facilities, data centers, and commercial buildings. It is essential for applications requiring enhanced safety measures, such as those found in motor control centers, pump stations, and HVAC systems where ground fault protection is critical.

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 56170 Schneider Electric RH99M relay or contact our technical team for cross-reference assistance with compatible Vigirex components.