The Hager AD189 is a residual current breaker with overcurrent protection (RCBO) designed to provide combined protection against overloads and earth leakage faults in low-voltage electrical systems. This single-pole RCBO features a rated current of 25A, C-curve tripping characteristics, and a residual current sensitivity of 30mA. With a breaking capacity of 10kA and a compact 1-module design, it is suitable for installations where panel space is limited. The unit is intended for single-phase electrical circuits and helps protect equipment and wiring from fault conditions. The Hager AD189 is commonly used in distribution boards for commercial, industrial, and general electrical installations requiring both overcurrent and residual current protection in a single device.

BENEFITS

• Combined overload and earth leakage protection
• Compact 1-module space-saving design
• Suitable for single-phase electrical circuits
• 30mA sensitivity for fault detection
• 25A rated current capacity
• C-curve tripping characteristic
• Fits distribution board installations

KEY FEATURES

• Brand: Hager
• Model: AD189
• Product type: RCBO
• Rated current: 25A
• Poles: 1P (single pole)
• Tripping curve: C Curve
• Residual current sensitivity: 30mA
• Breaking capacity: 10kA
• Module size: 1 module
• Combined overcurrent and residual current protection
• Application: overload and earth leakage protection