ELEKTROPLAST NEO Residual Current Circuit Breaker 40A 30mA 4-Pole Type AC

The ELEKTROPLAST NEO residual current circuit breaker is a high-quality 4-pole safety device engineered to protect electrical circuits from leakage currents. Designed for a rated current of 40A and a sensitivity of 30mA, this Type AC RCD serves as a critical component in modern electrical distribution boards, ensuring that power is automatically disconnected in the event of a fault to prevent electrical hazards.

Advantages

This device offers reliable performance in both residential and commercial environments by providing rapid response times during leakage events. Its robust construction ensures long-term durability and consistent operation under standard electrical loads. By integrating this circuit breaker into your system, you significantly enhance the safety level of your electrical installation, protecting both users and connected equipment from potential short circuits or ground faults.

Suitable for

• Residential electrical distribution boards
• Commercial office building power systems
• Protection of lighting and general-purpose socket circuits
• Three-phase electrical installations requiring leakage protection

When it may not be suitable

This device is not intended for use in DC-sensitive applications or circuits where high-frequency components are present, as it is specifically designed as a Type AC RCD. It should not be used in environments exceeding its rated current capacity of 40A or in specialized industrial settings requiring Type A or Type B protection.

Key specifications

• Rated current: 40A
• Residual current sensitivity: 30mA
• Number of poles: 4
• Type: AC

How to use

Installation must be performed by a qualified electrician in accordance with local electrical regulations. The device is designed for mounting on a standard DIN rail within an electrical distribution cabinet. Ensure that the supply cables are correctly connected to the input terminals and that the load is connected to the output terminals. After installation, the device should be tested using the integrated test button to verify its mechanical and electrical functionality.

What to consider before purchase

• Verify that the 40A rating is sufficient for your specific circuit load
• Ensure the 30mA sensitivity meets the safety requirements for your installation
• Confirm that your electrical system requires a 4-pole configuration
• Check for compatibility with your existing distribution board layout

Usage recommendations: Regularly test the residual current circuit breaker using the built-in test button at least every six months to ensure the mechanism remains operational and provides continuous protection.