A9N16253 | Acti 9 xID Residual Circuit Breaker

Product Overview

The A9N16253 is a high-performance residual current circuit breaker (RCCB) from Schneider Electric’s Acti 9 xID series. Designed for residential, commercial, and industrial applications, this device ensures electrical safety by detecting and interrupting residual currents, thereby preventing electric shocks and fire hazards.

Key Features

• Rated Current: 25 A
• Number of Poles: 4P (4 Poles)
• Residual Current Sensitivity: 100 mA
• Type: Class AC (for sinusoidal alternating residual currents)
• Tripping Characteristic: Instantaneous
• Mounting: DIN rail mounting
• Standards Compliance: IEC/EN 61008-1, IEC/EN 61009-1
• Voltage Rating: 230/400 V AC
• Frequency: 50/60 Hz
• Mechanical Durability: 20,000 operations
• Electrical Durability: 10,000 operations
• Terminal Type: Screw terminals
• Environmental Protection: IP20 (finger-safe)
• Operating Temperature: -25°C to +60°C
• Storage Temperature: -40°C to +70°C
• Weight: Approximately 0.5 kg

Applications

The A9N16253 is suitable for a wide range of applications, including:

• Residential buildings
• Commercial complexes
• Industrial facilities
• Data centers
• Hospitals and healthcare facilities

Safety and Protection

This residual circuit breaker provides reliable protection against:

• Electric shocks caused by residual currents
• Fire hazards due to insulation faults
• Overload and short-circuit conditions (when used in conjunction with appropriate circuit breakers)

Installation and Compatibility

The A9N16253 is designed for easy installation on standard DIN rails. It is compatible with other components of the Acti 9 range, ensuring seamless integration into existing electrical systems.

Certifications

This product complies with international standards and carries the following certifications:

• CE marking
• IEC/EN 61008-1
• IEC/EN 61009-1

Warranty and Support

Schneider Electric offers a standard warranty on this product. For additional support, customers can access Schneider Electric’s global network of service centers and technical support teams.