Min. Order Reference FOB Price
1000 Pieces US$2.63-2.65 / Piece
Product Description
2019 Timer Relay Thermal Overload Relay Solid Relay KNR8(3UA) series overload relay is suitable for 50Hz/60Hz, rated voltage up 690~1000V, rated current 0.1~400A in main circuit of long time working. It is used to protect AC three-phase asynchronous motor against overload and open phase. This ...