EARU EAL-2 RCBO 2P 4P 30mA Residual Current Circuit Breaker

EARU EAL-2 RCBO Advanced Protection Features and Technical Specifications

The EARU EAL-2 RCBO combines MCB and RCD functionality into a single DIN-rail device, eliminating the need for separate components and reducing panel clutter on any electrical installation. A 30mA leakage detection threshold meets international safety standards for household and light commercial circuits, triggering disconnection within milliseconds of ground fault occurrence. The Type A residual current response handles both AC and pulsating DC fault currents, extending protection beyond standard Type AC devices in modern environments with variable frequency drives and switching power supplies. Dual voltage ratings at AC 230V and 400V enable flexible deployment across single-phase and three-phase systems without requiring multiple SKUs in your inventory. Rated short-circuit current capacity ensures reliable operation even during severe fault conditions, protecting downstream equipment and personnel from dangerous electrical hazards.