Eaton PF6-40/2/003 Residual Current Circuit Breaker, 40A, 2-Pole, 30mA, Type AC

The Eaton PF6-40/2/003 is a professional-grade 2-pole residual current circuit breaker (RCCB) engineered to provide essential electrical safety in both residential and commercial environments. This device is designed to detect earth leakage currents and automatically disconnect the circuit, effectively preventing electrical hazards, fire risks, and potential damage to connected equipment. Built with high-quality components, it ensures consistent performance and reliability for modern electrical distribution systems.

Advantages

This residual current circuit breaker offers robust protection by monitoring the balance of current in electrical circuits. Its Type AC design is specifically optimized for standard alternating current applications, ensuring rapid response times when a fault is detected. The compact 2-pole configuration allows for easy integration into standard distribution boards, while the durable construction supports long-term operational stability. By maintaining strict safety standards, this device provides peace of mind for both installers and end-users.

Suitable for

• Residential electrical installations
• Commercial building power distribution
• Protection of lighting and general-purpose circuits
• Safety upgrades for existing electrical panels

This device may not be suitable for circuits where DC components are present, as it is specifically designed as a Type AC breaker. It is also not intended for use in high-voltage industrial machinery or environments requiring specialized protection against pulsed DC or high-frequency leakage currents.

Key specifications

• Rated current: 40 A
• Number of poles: 2
• Sensitivity: 30 mA
• Type: AC
• Net weight: 0.19 kg

How to use

The Eaton PF6-40/2/003 must be installed by a qualified electrician in accordance with local electrical regulations. It is typically mounted on a standard DIN rail within a distribution board. Ensure that the supply cables are securely connected to the input terminals and that the load is connected to the output terminals, observing the correct polarity. After installation, it is recommended to use the integrated test button to verify the mechanical functionality of the tripping mechanism before putting the circuit into regular operation.

What to consider before purchase

• Verify that the 40A rating is sufficient for your circuit load requirements.
• Ensure the installation environment is compatible with Type AC residual current protection.
• Check the available space in your distribution board for a 2-pole device.
• Confirm that the 30mA sensitivity meets the safety requirements for your specific application.

Usage recommendations

Regularly test the residual current circuit breaker using the built-in test button at least every six months to ensure the tripping mechanism remains functional and responsive.