Switch GLE9 universal change of the company's production technology is the introduction of the Italian first led to the development of new productssmall size, access to domestic and breaking capacity over the conversion,Switch mainly used for three different sets of electrical appliances Switch counters or less variable speed motor load starting to change, as well as the main circuit and auxiliary circuit usedSwitch can be replaced by all the change. Normal working conditions: 1. Ambient air temperature does not exceed +40, and the average temperature does not exceed its 24 +35; 2. ambient air temperature does not exceed the limit of -5; 3. installation location at an altitude of less than 2000m; 4.GLE9 series switch complete specifications, 20A, 25A, 32A, 63A, 125A and 160A current rating. But the previous universal switch specifications single, rated current is small, only 16A. GLE9 series switch has the characteristics of small volume, multiple functions, compact structure, selection of exquisite, good insulation, flexible operation, safety and reliability as well as the conversion of appearance of novel etc.. The GLE9-20, GLE9-25 two kinds of switch also has a finger protection function of GLE9 series switch wide applicability, is a new ideal substitute products, convertible to replace existing domestic LW2, LW5, LW6, LW8, LW12, LW15, HZ5, HZ10, HZ20 and other kinds of switch and switch on the imported equipment. 5.+40 maximum temperature, relative humidity of the air does not exceed 50%.at a lower temperature can allow a higher relative humidity.For example, when 90% of 20. Temperature changes due to the Dewing occasional special measures to be taken.GLE9 rotary switch,change over switch widely used in changing over for motors good quality,service and price