EARTH LEAKAGE RELAY KLR523 KRIPAL
Key Features
The Earth Leakage Relay KLR523 by Kripal is an advanced protection device designed to detect leakage current in electrical systems and ensure safety for both personnel and equipment. It is widely used in industrial, commercial, and power distribution applications.
This relay operates in conjunction with a zero-sequence current transformer (KCT). When leakage current reaches the preset level, the relay activates and sends a trip signal to disconnect the power supply through circuit breakers or contactors, preventing hazards and equipment damage.
The KLR523 features a wide adjustable sensitivity range from 30mA to 30A and multiple selectable delay settings, allowing precise customization based on application requirements. It also includes LED indicators for leakage level, delay status, and trip condition, enabling easy monitoring and operation.
Designed with strong anti-interference capability and reliable detection performance, it ensures stable operation even in demanding environments. Additional features such as fault indication and optional remote test/reset functions enhance usability and control.
Suitable for installation on DIN rails, this relay is ideal for control panels, industrial systems, and distribution boards, providing dependable protection against leakage faults and improving overall electrical safety.
