Industrial UKH-22 4-6 N 4-6A Thermal Overload Relay

The Yagi Kripal UKH-22 4-6 N 4-6A Thermal Overload Relay provides 4–6 A current-adjustable thermal overload protection for three-phase motors in industrial control systems. It is designed for motor protection in panels, motor starters, conveyors, compressors, pumps, and other machinery, and is compatible with magnetic motor starters and contactors. The relay features a Class 10A trip class and 1 NO + 1 NC trip contacts for industrial motor control. Mounting options include direct plug-in or panel mounting, and it supports contactor ranges from C09 to C22. Common replacements include Schneider Electric LRD10, Allen-Bradley 193-EA1FB, and Siemens 3RU2116-1HB0, and it complies with GB/T 14048.4 for industrial motor control applications.