The Schneider Electric RH99M is a residual current protection relay designed for robust electrical safety in industrial environments. This relay is part of Schneider Electric's comprehensive range of protection devices, engineered to prevent electrical hazards and mitigate risks associated with direct or indirect contact with live conductors. It is commonly integrated into control panels and distribution systems to ensure personnel safety and equipment protection.

Technical details

• Protection Type: Residual Current Protection Relay
• Adjustable Sensitivity Range: 30 mA to 30 A
• Time Delay Settings: Nine selectable time delay settings are available, allowing for precise coordination with upstream protective devices and minimizing nuisance tripping.
• Operating Voltage: While not explicitly stated in the provided information, residual current relays typically operate on standard industrial voltages. Buyers should verify the specific voltage rating against the manufacturer's datasheet.
• Tripping Current: Adjustable based on the sensitivity range.
• Reset Type: Typically automatic or manual reset, depending on configuration. Buyers should consult the datasheet for specific reset functionality.
• Mounting: Designed for DIN rail mounting, facilitating easy installation in standard electrical enclosures.
• Indicator Lights: Features visual indicators for status and fault conditions.

Applications & compatibility

The Schneider Electric RH99M is suitable for a wide array of industrial applications where reliable protection against earth faults is critical. This includes use in manufacturing facilities, process plants, and commercial buildings to safeguard personnel and prevent fires caused by electrical leakage. It is compatible with various types of electrical distribution systems and can be integrated into existing safety circuits.

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 RH99M or contact our technical team for cross-reference assistance with compatible residual current protection components.