Min. Order Reference FOB Price
500 Pieces US$3.30 / Piece
Product Description
KNL1 series Residual current circuit breaker (without over-current protection) Is suitable for the line of AC 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will cut off ...