Schelinger A03-V7-2-25-030 Residual Current Circuit Breaker 2P 25A 30mA AC Type

The Schelinger A03-V7-2-25-030 is a high-quality 2-pole residual current circuit breaker (RCCB) engineered to provide reliable electrical safety in various environments. This device is designed to monitor electrical circuits and automatically disconnect the power supply if a leakage current is detected, effectively preventing the risk of electric shock and protecting users from hazardous situations. With its robust construction and precise sensitivity, it serves as a critical component for modern electrical distribution systems.

Advantages

This residual current circuit breaker offers exceptional reliability and fast response times when detecting ground faults. Its compact 2-pole design allows for easy integration into standard electrical panels, ensuring that space is utilized efficiently. By maintaining a consistent 30mA sensitivity, the device provides an optimal balance between safety and operational stability, minimizing the risk of nuisance tripping while ensuring that any dangerous leakage is addressed immediately. The durable materials used in its manufacturing ensure long-term performance and consistent protection for residential and commercial electrical circuits.

Suitable for

• Residential electrical installations
• Commercial building power distribution
• Protection of lighting and socket circuits
• General electrical safety upgrades

This device is not suitable for DC-sensitive applications or industrial environments where specific leakage current characteristics, such as Type A or Type B requirements, are mandated by local regulations. It should not be used as a primary overload protection device, as it is specifically designed for residual current monitoring rather than overcurrent or short-circuit protection.

Key specifications

• Number of poles: 2
• Rated current: 25A
• Rated residual operating current: 30mA
• Leakage current type: AC

How to use

The installation of this residual current circuit breaker must be performed by a qualified electrician in accordance with local electrical codes and safety standards. The device is designed for mounting on a standard DIN rail within an electrical distribution board. Before installation, ensure that the main power supply is disconnected. Connect the phase and neutral conductors to the designated terminals, ensuring that all connections are secure and tightened to the specified torque. After installation, it is recommended to use the integrated test button to verify the mechanical operation and tripping function of the device.

What to consider before purchase

• Verify that the rated current of 25A matches the requirements of your circuit.
• Ensure the AC type leakage protection is appropriate for the equipment connected to the circuit.
• Check the available space in your distribution board for a 2-pole module.
• Confirm that the device meets the specific safety regulations applicable in your region.

Usage recommendations

Regularly test the functionality of 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.