The Schneider Electric Square D 56362 Ground Fault Relay, identified by the RH21M designation, provides essential residual current protection for personnel, property, and equipment. This DIN rail-mounted relay is engineered to detect and mitigate ground faults, thereby safeguarding against direct and indirect contact hazards, as well as potential fire risks. Its design focuses on reliable earth-leakage sensitivity for critical safety applications.

Technical details

• Series: Square D RH Series
• Type: Ground Fault Relay (Residual Current Relay)
• Sensitivity: 30mA / 300mA adjustable
• Voltage Rating: 120VAC
• Mounting: DIN rail
• Protection Type: Residual current detection
• Contact Configuration: Typically includes auxiliary contacts for signaling and tripping circuits (verify specific configuration with datasheet)
• Operating Temperature Range: Consult manufacturer datasheet for specific environmental limits

Applications & compatibility

This ground fault relay is commonly employed in electrical distribution systems to enhance safety in commercial and industrial environments. Applications include protecting personnel on assembly lines, safeguarding sensitive electronic equipment in control panels, and preventing electrical fires in facilities with high ground fault potential. It is compatible with standard 120VAC control circuits and can be integrated into existing safety monitoring 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 Schneider Electric Square D 56362 or contact our technical team for cross-reference assistance with compatible RH Series components.