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Reliable Performance Of Switching Switches
Sep 27, 2017



Switch switch is also called the combination switch, it is not the same as other switches, it is mainly around the rotation of the plane operation. It is also a two-way or two-way power supply or load conversion of the switch, mainly by the combination of multiple contacts, generally with multiple positions, small size, reliable performance, easy to operate, flexible installation and other advantages.

The contact system of the switching switch is composed of a number of movable contacts in the static contact head seat and movable bracket embedded in the insulating shell. The contact head is a two-breakpoint butt-type bridge, on the hinge with the handle, Change Over Switch and the circuit is connected or disconnected with the rotating shaft to different positions. The positioning mechanism adopts the wheel ratchet structure, and the different limit parts are configured to obtain the switch of different gear.

Switching switch can be used as circuit control switch, test equipment switch, motor control switch and main control switch, and switch switch of welding machine. Change Over Switch Its application is very extensive, generally is mainly used in all kinds of household appliances switch, such as: electric fans, microwave ovens and other commonly used electrical equipment.

Switching switch is used in the electric control circuit of machine tool to introduce switch of power supply, which plays the role of isolating power and can also be used as control switch for direct control of small-capacity asynchronous motor not to start and stop frequently. Change Over Switch Switching switches also have unipolar, bipolar and triple poles.

The contact system of the switching switch is composed of a number of movable contacts in the static contact head seat and movable bracket embedded in the insulating shell. The contact head is a two-breakpoint butt-type bridge, on the hinge with the handle, and the circuit is connected or disconnected with the rotating shaft to different positions. Change Over Switch The positioning mechanism adopts the wheel ratchet structure, and the different limit parts are configured to obtain the switch of different gear. The switch switch is assembled by multilayer insulating shell, it can be arranged in three-dimensional, the installation area is reduced, the structure is simple, compact, Change Over Switch and the operation is safe and reliable. Switching switches can be based on the requirements of the line to form different switches to adapt to the requirements of different circuits. In the control and measurement system, switching switches can be used to convert the circuit. For example, electrical equipment power supply switching, the inverse of the motor switch, measuring the circuit voltage, current commutation and so on. Using switch switch instead of knife switch can not only simplify the control loop or measuring circuit, Change Over Switch but also avoid errors in operation and reduce the number of components used.

Switch switch is a development of the knife switch, the difference is the knife switch operation up and down plane action, switch is left and right rotation plane movement, and can be made of multiple contacts, multiple stalls switch.

Main use: Switch switch can be used as circuit control switch, test equipment switch, motor control switch and main control switch, and welding machine used for conversion. Switch switches are generally used for AC 50HZ, voltage to 380V and below, DC voltage 220V and the following circuit to convert electrical control lines and electrical measuring instruments.