Eaton PFL6-10/1N/B/003 Residual Current Circuit Breaker with Overcurrent Protection, 1P+N, 10A, 30mA, Type AC

The Eaton PFL6-10/1N/B/003 is a high-quality combined residual current circuit breaker with overcurrent protection, commonly known as an RCBO. This device integrates the functions of a miniature circuit breaker and a residual current device into a single compact unit, designed specifically for 1P+N electrical systems. It serves as a critical safety component in modern electrical distribution boards, providing comprehensive protection against short circuits, thermal overloads, and dangerous leakage currents.

Advantages

This RCBO offers a space-saving solution by combining two essential protective functions into one housing, which simplifies installation and reduces the amount of space required in the distribution cabinet. The device is engineered for high operational reliability and long-term durability, ensuring consistent performance in residential and commercial environments. By detecting both overcurrent and residual current faults, it significantly enhances the safety of electrical installations and protects connected equipment from damage while safeguarding users against electric shock.

Suitable for

• Residential electrical distribution boards
• Commercial office building circuits
• Protection of individual lighting or socket circuits
• General purpose electrical installations requiring 10A protection

When it may not be suitable

This device is designed for AC type leakage detection and may not be suitable for circuits containing electronic equipment that produces DC components or high-frequency interference, where Type A or Type B devices might be required. It is also not intended for use in three-phase electrical systems.

Key specifications

• Rated current: 10A
• Residual current sensitivity: 30mA
• Poles: 1P+N
• Type: AC
• Tripping characteristic: B

How to use

The Eaton RCBO should be installed by a qualified electrician in accordance with local electrical regulations. It is mounted onto a standard DIN rail within a distribution board. The supply cables are connected to the input terminals, and the load cables are connected to the output terminals, ensuring that the neutral conductor is correctly identified and connected to the designated N-terminal. Once installed, the device can be manually switched on or off using the toggle lever, and the integrated test button should be used periodically to verify the functionality of the residual current protection mechanism.

What to consider before purchase

• Verify that the 10A rated current matches the requirements of your circuit load.
• Ensure the 30mA sensitivity is appropriate for the intended level of personnel protection.
• Check that the installation environment is compatible with Type AC residual current devices.
• Confirm that the distribution board has sufficient DIN rail space for a 1P+N device.

Usage recommendations: Perform a functional test using the integrated test button at least every six months to ensure the residual current mechanism remains operational. Always ensure the device is kept free from dust and moisture within the distribution enclosure.