Schneider Electric RCCB, 63A Current Rating, 400V Voltage Rating - R9PRC463 This RCCB is designed for residual current protection, functioning as an earth leakage circuit breaker that monitors electrical currents to safeguard against electrical shock. The device operates at 63A and supports a voltage rating of 400V. With dimensions of 81x72x73mm, it features a clip-on style for easy mounting onto DIN rails. Features & Benefits • Protection provided with a sensitivity of 30mA
• Instantaneous earth leakage protection for swift response
• Tunnel terminal connections for flexible wiring options
• Rated breaking capacity of 500A for dependable performance
• Compatible with AC networks up to 400V
• Mechanical durability rated for 20,000 cycles for extended service life Applications • Suitable for residential electrical systems ensuring safety
• Ideal for commercial buildings needing dependable protection
• Appropriate for automation and control panel setups
• Used in environments prone to moisture or humidity Can it be mounted directly onto a DIN rail? Yes, the product features a clip-on mounting style that is compatible with DIN rails. Is it suitable for use in wet environments? Yes, it has an IP20 rating, making it suitable for dry to humid conditions. Will it operate effectively with a 400V supply? Yes, it is rated for operation at 400V AC networks.