JL-8G current relay is a terminal block integrated circuit current relay (hereinafter referred to as current relay) used as a relay protection component, mainly in generators, transformers, and transmission and transformation lines. It serves as a starting element for AC circuit overload or short circuit in power systems, providing alarm signals or cutting off faults.

The JL-8G current relay adopts CMOS integrated circuit for operation and comparison, which has the characteristics of high accuracy, wide setting range, fast action speed, high return coefficient, and low power consumption.

JL-8G current relay