Eaton xPole Home HNB-C16/1N/003 RCBO, 2-Pole, 16A, 30mA, Type AC

The Eaton xPole Home HNB-C16/1N/003 is a professional-grade 2-pole RCBO that integrates residual current protection and overcurrent protection into a single, compact device. Engineered for residential electrical systems, this unit provides essential safety by monitoring for short circuits, electrical overloads, and dangerous leakage currents. Its robust design ensures reliable performance in standard domestic power grids, helping to prevent equipment damage and protect users from electrical hazards.

Advantages

This RCBO offers a space-saving solution by combining two critical protective functions into one modular component, which simplifies installation and reduces the amount of space required in a distribution board. The device is built to high manufacturing standards, ensuring consistent operation and long-term durability. By providing both overload and residual current detection, it enhances the overall safety profile of a home electrical installation, offering peace of mind through reliable circuit monitoring.

Suitable for

• Residential electrical distribution boards
• Protection of standard household lighting circuits
• Protection of general-purpose power outlet circuits
• Domestic electrical installations requiring combined overload and leakage protection

When it may not be suitable

This device is designed specifically for AC-type leakage detection and may not be suitable for circuits involving electronic equipment that generates DC components, such as certain types of EV chargers or advanced power electronics. It is intended for standard residential applications and should not be used in industrial environments with high-frequency interference or specialized electrical requirements.

Key specifications

• Rated current: 16A
• Residual current sensitivity: 30mA
• Number of poles: 2 (1P+N)
• Type: AC
• Function: Combined RCBO (Residual Current Circuit Breaker with Overcurrent protection)

How to use

The device must be installed by a qualified electrician in accordance with local electrical regulations. It is mounted onto a standard DIN rail within a consumer unit or distribution board. Ensure that the supply cables are securely connected to the appropriate terminals, observing the correct polarity for the phase and neutral conductors. Once installed, the device can be tested using the integrated test button to verify its functionality before putting the circuit into service.

What to consider before purchase

• Verify that the 16A rating matches the requirements of your specific circuit
• Ensure the 30mA sensitivity is appropriate for the intended level of protection
• Confirm that your distribution board has sufficient DIN rail space
• Check if your local regulations require Type A or Type AC devices for your specific application

Usage recommendations

Regularly test the device using the built-in test button at least every six months to ensure the mechanical tripping mechanism remains operational and provides reliable protection for your electrical system.