Residual current circuit breaker 1P+N 25A/30mA Type A QuickConnect CDS225D

Safety and protection in your electrical installation.

This Hager CDS225D residual current circuit breaker (RCCB) is a key element ensuring safety in every electrical circuit. The device is designed to protect people and installations from the effects of electric shock and damage caused by short circuits and overloads. Its rapid response to even small current differences minimizes the risk of dangerous situations.

This circuit breaker, with a rated current of 25A and a sensitivity of 30mA (Type A), effectively detects leakage currents that can occur due to insulation failure or direct contact with live conductors. This ensures a high level of protection in both domestic and commercial installations. DIN rail mounting (2 module width) simplifies integration with existing distribution boards.

Functionality and technical parameters

The CDS225D RCCB is characterized by a solid construction and high reliability. Its versatility is confirmed by its applicability in circuits with a rated voltage of 230V and a frequency of 50Hz. The rated impulse withstand voltage of 4kV guarantees resistance to overvoltages. The short-circuit strength of 6kA provides protection of the device in the event of a short circuit in the installation.

Additionally, the circuit breaker has a mechanical lock, preventing accidental switching on or off, which increases safety. The possibility of connecting wires with a cross-section from 1mm² to 25mm² (solid core) and from 1mm² to 16mm² (stranded core) ensures compatibility with various types of wires used in electrical installations. This makes installation easy and does not require specialized tools.

QuickConnect – fast mounting for professionals

The QuickConnect technology used in this Hager circuit breaker significantly speeds up the mounting and dismounting process. It eliminates the need for a screwdriver when connecting wires, which translates into time savings and increased work efficiency. This solution is appreciated by professionals who value convenience and speed. Additionally, solid workmanship and high-quality materials guarantee long-lasting and trouble-free operation of the device for many years.