Push Button Switch, Sensor Switch, Overload Protector manufacturer / supplier in China, offering IP65 Ik02 3A Mini Short Body Push Button Switch Waterproof 16mm Plastic Momentary on/off Control 12V/220V Max 10A/20A Round/Flat, Electrical Equipment 3 Phase Oil Immersed 35kVA Transformer Dyn11 11/0.4kv Transformer, Customized Scb Series Dry Type Distribution Trasnformer 630kVA 1000kVA Power Transformer and so on.