Hager HR500 Earth-Leakage Relay (ELR) 30mA Type A

The Hager HR500 is a high-quality earth-leakage relay (ELR) designed for use in electrical distribution systems. With a rated residual current of 30 mA and Type A tripping characteristic, it provides reliable protection against earth faults, including pulsating DC currents. This device is ideal for integration into switchboards and control panels, offering enhanced safety for personnel and equipment.

• Rated residual current: 30 mA for sensitive earth fault detection
• Tripping type: Type A – detects AC and pulsating DC residual currents
• Brand: Hager – trusted in electrical distribution
• Model: HR500 – compact and easy to install

Use the Hager HR500 in conjunction with an external toroidal current transformer to monitor and protect circuits. Suitable for commercial and industrial applications where reliable earth leakage protection is required.