... cable QW-M15-1,2,3,4,5 float switches Rated voltage:AC 125V/250V (380V) 16(4) ... -M15-1,2,3,4,5,6 Type Float Level Switch Controller APPLICATION Simple Construction, reliable performance: The ... Easy to install and convenient to adjust: The liquid level control scope can be adjusted at will with the ... strong generality: The product can be used to the level of sewage, acid-base solution of less than medium ...