Takže takto chápem, aká farba drôtu patrí k l a n.
Teraz to chcem odovzdať tebe: Prostredníctvom môjho článku, rozumiete tomu, ako si vybrať a aké sú štandardy?
Máte iný uhol pohľadu na elektrickú zásuvku? Prípadne iné otázky?what colour wire goes to l and n？
Dajte mi vedieť tým, že zanecháte rýchly komentár nižšie.
Wire n represents the zero line, generally expressed in black and blue, while l represents the fire line, generally with the red line. With different colors, mainly to distinguish the firewire and zero wire, because the zero wire and firewire to the earth voltage is different, zero wire to ground, the voltage is zero, while the firewire is 220 voltov, if the two connected to the reverse, there will be a safety hazard, easy to cause electric shock accidents.what colour wire goes to l and n？
Often friends in the socket wiring see the socket box with n and l word line. So what color do the wires n and l represent? What color wire goes to l and n?
What color wire goes to l and n?
The wire n represents the zero wire, which is generally represented by black and blue, while l represents the firewire, which is generally represented by red wire. With different colors, mainly to distinguish the fire line and zero line, because the zero line and the fire line to the earth’s voltage are different, the zero line to ground, the voltage is zero, while the fire line is 220 voltov, if the two connected to the reverse, there will be a safety hazard, prone to electrocution accidents.what colour wire goes to l and n？
Firewire and zero wire are different dangers, usually using different colors to distinguish, generally available at home to detect the electric pen, will light up the firewire, not light up the zero wire. In the daily connection, be sure to pay attention to distinguish clearly; if you are not sure, it is best to ask professionals to operate.
what colour wire goes to l and n
What color wire goes to l and n?
How to choose the wire.
1, first in the choice of wire, to see its packaging, a good wire into a volume of packaging, not only neat texture, and the box will also note the detailed product specifications, production date, manufacturer and so on.what colour wire goes to l and n？
2, followed by choice of wire, packing packaging, check the wire, the general national standard wire insulation thickness of 0.7 mm, if too thick, indicating that the core thickness is not enough, pulling, may be easy to break, not recommended for purchase.
3, then available to burn the wire, a good wire, leave the fire for 5 seconds can be extinguished, itself has a strong flame retardant, conversely, if you can burn, and black smoke. That is non-standard wire.
4, and finally, in the choice of wire, look at its core, good wire copper core glossy good brightness uniformity, no hierarchy, on the contrary, if the core uses black rod copper, easy to cause accidents hidden. Navyše, pay attention to the thickness of the core; if the same specification line, the core size deviation is very large, be careful to choose.
Plug l and n are what line color
The L terminal is connected to the phase wire (fire wire), usually one of yellow, green or red; the N terminal is connected to the neutral wire (zero wire), blue. The ground wire is a yellow and green line.
The five-hole socket is actually two independent sockets; only the second and third plugs can not function at the same time. Firewire and zero wire are up and down, the corresponding, respectively, red and blue line (or red, black), and N is the ground for the yellow and green line.what colour wire goes to l and n
The distinction between the fire and zero lines.
1, the voltage to the ground is different: the voltage to the ground of the fire line is equal to 220V; zero line voltage to the ground is equal to zero. It is connected to the earth itself.
2, regulate the safety of electricity: If the person standing on the ground touches the fire line intentionally or unintentionally, the human body is subjected to a voltage close to 220V, the risk of electric shock; if the fire line and zero line once short-circuited, a fire is very likely to occur.
3, standardize the power supply lines and the installation and operation of electrical equipment.
Summary: The above is for everyone to introduce what color wire goes to l and n?
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