This kind of wire has outstanding mechanical properties and heat-shock resistance and has very good hydrolysis resistance under sealed or high-moisture conditions .This wire can be used in oil-filled transformers and oil-filled motors. Type : QQB-1/120 QQB-2/120 QQ-1 QQ-2 QQ-3 Standard No. GB/T7095.2-1995 GB/T6109.3-85 Wire range : Enameled rectangular wire : A 1.00-3.55mm B 2.00-12.50 Round wire 0.10-4.00