Class A RCDs 30mA and 300mA | Solera

Class A RCDs: residual current protection for circuits with electronic or rectified loads.

Class: A class for AC and pulsating DC residual currents.
Sensitivity: 30mA for personal protection and 300mA for selected applications.
Formats: 2P and 4P versions according to the board.
Use: electronic loads, appliances and tertiary circuits.

Documentation

Videos

Ref. RCBA2P2530

Residual Current Circuit-Breaker 2P, 25A. A class. Sensitivity 30 mA

Ref. RCBA2P4030

Residual Current Circuit-Breaker 2P, 40A. Class A. Sensitivity 30 mA

Ref. RCBA2P6330

Residual Current Circuit-Breaker 2P, 63A. Class A. Sensitivity 30 mA

Ref. RCBA4P2530

Residual Current Circuit-Breaker 4P, 25A. Class A. Sensitivity 30 mA

Ref. RCBA4P4030

Residual Current Circuit-Breaker 4P, 40A. Class A. Sensitivity 30 mA

Class A RCDs for modern electrical loads

Class A RCDs detect both sinusoidal AC residual currents and pulsating DC components. This makes them suitable for circuits that include electronic devices, power supplies and appliances with rectifiers.

They are a preferred option when the installation includes washing machines, LED drivers, electronics, HVAC controls or other modern loads.

Class: A class for AC and pulsating DC residual currents.
Sensitivity: 30mA for personal protection and 300mA for selected applications.
Formats: 2P and 4P versions according to the board.
Use: electronic loads, appliances and tertiary circuits.

This content differentiates Class A RCDs from Class AC and super-immunised categories by focusing on load compatibility.