Electric lamps are necessary for life, so the electric light switch has become an indispensable small tool for families.Therefore, the electric lamp switch, as the name suggests, is the switch used to control the electric lamp.
What should I do if the wire is turned off?
1. In fact, it is the two lines of the zero line and the line of fire.As for pulling the line, it is OK that the pass from the hole in the middle of the iron sheet.Its so simple. Be careful not to shorten the zero line and the line of fire, and it is easy to burn the fuse.If you just pull the line, try not to touch the lines and the line, and step on a wooden stool-prevent electric shock; then it is best to bring insulating gloves on your hand.Be sure to take the lights clearly and then connect. 2. The switch is broken, or the point wire is turned on the panel switch down.The tape rope can be worn on the tie. Pay attention to the power switch when repaired.
Electric lamp switch price
1. There are many brands in the market, and the quality is very different. If you want to buy cheap quality, it is recommended that the landlord go to group purchase, building materials group purchase network.2. The price is still different. If you look at it normally, it is still good.See what style and brand you want to determine.4. The price of the switch panel is determined according to the brand and material.Generally, the price is from a dozen to hundreds of yuan.
Electric lamp switch brand
1. Modern lamps include home lighting, commercial lighting, industrial lighting, road lighting, landscape lighting, special lighting, etc.The earliest incandescent light bulb appeared from the birth of home lighting, and later developed to the fluorescent lamp tube, and then the light -saving lamps, halogen lamps, halogen lamps, gas discharge lamps and LED special materials, etc.It is still under the development of these light sources, such as from electric lamp seats to fluorescent lamp brackets to the current various process lighting.2. At present, the brands that are better made on the lamps on the market are resistant to Pupip, Philips Philips, Opple, Panasonic Lighting, Osram Osram, etc. These are the top 10 big lamp brands on the top ten buying and buying.More related brands can go up and stroll around, the harvest will definitely not be shallow.
How to connect the light switch
1. "2 holes and one screw are locked" as a terminal, a wiring column connects the fire (the one with the electricity with the electrical pen when the switch is disconnected), and a wiring column connects the fire (the root of the lamp head is directly connected to the head of the lamp head.Wire).2. There are 3 lines in the switch box, which must be clearly divided.In the switch box of ordinary families, because the socket is connected to the socket, there is a line of fire (generally red, the pipe glow in the pipe during the electric pen), the zero line (generally blue or black), and the ground line (specified as the yellow -green two -color line.3. One end of the switch is connected to the fire, and one end is connected to the fire (note that the two are the fire lines). The line of the fire must not be connected to the zero or ground wire, otherwise the switch will be short -circuited as soon as the switch is opened.To determine the line of the fire, use a multimeter plus a wire (dont be afraid of trouble, be sure to confirm, otherwise the consequences are serious), confirm the lines of the fire in the switch with a multimeter resistance file, and a thread of the lamp head is a thread of the lamp head.Only by passing to wiring.Be sure to power off during testing.
Electric lamp switch wiring
1. The power fire line should be connected to the L of a switch, and then connect all L series.The zero line should be connected together.The six -rooted lines are all connected to L1.Double -couplet L1 and L2 end must be connected.After passing the power supply, whether the switch is in the position of the opening or pass, L1, L2 always have a power at one end. If there is no power, the switch is broken.There are also L1, L2 cannot be connected in series, otherwise the lights will never be on.2. Fire lines and ground sockets with three lines generally require ground wires

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