Socket Switch Related Concepts 1

1. Cassettes: All switches and sockets are attached to cassettes (also called bottom boxes). From the material, there are two types of cassettes: plastic and iron. Plastic is generally used in residential houses, and iron is generally used in industrial 3-phase 4-wire. Generally, plastic is used, and iron may corrode. The bottom box corresponds to the size of the switch panel. Generally, there are 120 type bottom boxes, 86 type bottom boxes, etc. The bottom boxes also have depths, and there are deep bottom boxes and shallow bottom boxes. This is determined according to actual needs. Our company provides touch switch.

2. The size of the switch panel: the model size of the switch socket panel is 75, 86, 100, 118, 120, 146. In general, the panel function is simple and clear, the function is clear, and the installation specification is 86. If you like flexible combination, you can use the 120 type modular installation, but be sure to assemble the specification.

3. Terminal block: There are two kinds of traditional screw terminals and quick-connect terminals, the latter is more reliable to use, and the wiring is very simple and fast. Even non-professional construction personnel, as long as the wire is simply inserted into the terminal hole, the connection is completed , And will never fall off. Most are generally quick connect terminals now.

4. Protection door: For sockets, the first thing to consider is its safety. For products with protective doors, if you look inside through the socket, you can't directly see the metal department inside, but only a plastic baffle. The safety protection door of the socket is to prevent the electric shock accident caused by accidentally puncturing children when playing. But the design requirement that has protection door to the enterprise is taller, want to prevent children to be able to use small thing to poke into socket outlet again, want convenient adult to be able to insert plug easily and smoothly again socket. But I feel that with the protective door, and it's hard to plug in.

5. The structure of the socket clip: the strong extrusion method should be selected, which can greatly enhance the cooperation between the clip and the plug, and can also eliminate the worry of heating for a long time. At the same time, the strong extrusion makes the plug not easy to fall off, effectively reducing the non-contact The occurrence of power failures due to human factors.

The above information is provided by switch supplier.