1.Beautiful & novel & concise appearance, small volume, completefunction,modular design structure,it adopts the fberglassenhanced unsaturated polyester enclosure, which has high dielectricproperty, strong protective capacity, safe and reliable operation,
2.Spring energy storage accelerating operating mechanism,instantaneously makes and breaks the double break contact, whichhas no relationship with the speed of operating handle, so as togreatly improve the various kinds of electric and mechanicalperformance,
3.lt has the direct window to observe the making and breaking stateof contact. it has the operation inside or outside the cabinet door. lthas the front or side operation way, and it also has many operationways like back-panel wiring. So it is an ideal choice compared withthe similar products.
