Industrial UKH-100 65-100 N 65-100A Thermal Overload Relay

The Yagi Kripal UKH-100 65-100 N 65-100A is an industrial thermal overload relay that provides targeted thermal overload protection for three‑phase motors in automation environments. Designed for panel‑mount installation, it partners with magnetic motor starters and contactors to guard motors in conveyors, compressors, pumps, and other industrial machinery control panels. With a current adjustment range of 65–100 A, it enables precise, motor‑rated protection within its setpoint window. This unit plays a central role in motor protection schemes in manufacturing and processing facilities, including motor control centers and HVAC systems where reliable overload sensing is essential. The product is branded Yagi Kripal and manufactured by Zhejiang Kripal Electric Co., Ltd., and when retrofits or modernization are needed, common replacements include Schneider Electric LRD365, Allen-Bradley 193-E100E, and Siemens 3RU2136-4JB0.