Hager ADA120U 20A SP RCBO Type A B Curve 30mA 10kA

The Hager ADA120U 20A SP RCBO Type A B Curve 30mA 10kA is a high-performance Residual Current Breaker with Overcurrent protection designed for commercial distribution systems. This single-pole device features a B curve tripping characteristic suitable for general applications, offering reliable protection against earth leakage currents and overloads. Rated at 20 amps with a 30mA residual operating current, it ensures sensitive detection of fault currents to enhance electrical safety and prevent potential electric shocks. The RCBO supports a rated operational voltage of 230/240V at 50Hz and has a rated short circuit breaking capacity of 10kA, ensuring robust protection against short circuits. Its rated insulation voltage is 250V with a maximum operating voltage of 253V and an impulse withstand voltage of 4kV, providing durability under electrical stress. The device is designed for DIN rail mounting with the neutral position on the right, facilitating easy installation in commercial electrical panels. Ideal for commercial and industrial applications, the Hager ADA120U combines overcurrent and earth fault protection in a compact form, promoting system reliability and compliance with safety standards. This RCBO is a critical component for safeguarding circuits, reducing downtime, and ensuring personnel safety in demanding electrical environments.