• High quality 2.5mm2 Copper Wire  with a good price System 1
  • High quality 2.5mm2 Copper Wire  with a good price System 2
High quality 2.5mm2 Copper Wire  with a good price

High quality 2.5mm2 Copper Wire with a good price

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10000 m
Supply Capability:
100000 m/month

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2.5mm2 Copper Wire


High quality 2.5mm2 Copper Wire  with a good price



BV2.5 single-core single-strand national standard wire

BV2.5 mm square single core wire:refers to the copper core cross-sectional area is 2.5 square millimeters, copper core diameter is 1.78 mm.Home decoration 2.5 mm square single core wire used for lighting lines.There are many colors, according to the need to match.The lighting line is composed of two colors, that is phase line and zero line.Habitually "phase line" is red, "zero line" is blue.

Using 99.99% of the content of electrolytic copper and comply with the EU ROHS environmental protection directive of PVC with high quality manufacturing.
Product performance indicators are better than GB / T5023.3-2008 national standards.To ensure the safe choice of home safe electricity.

Recommended scope: used for the laying of lighting circuit.

Characteristics

1. safe and durable

High-end cable, high quality, warranty for 50 years.

2. High purity copper

99.99% imports of oxygen-free copper, anti-aging, high conductivity, significantly reduce the line loss.

3. Environmental protection plastics

High-strength plastic insulation, new materials easy to heat, reduce resistance, fire waterproof and no leakage.

4. In strict accordance with national standards of production

National standards and integration of high-end cable production experience for many years, the quality is better than the national standard.


Introduction of our company


Our company is a professional China Wire and Cable Manufacturers, mainly supply Aerial bundled cable,House Electric Wire, Insulated Overhead Cable,Aluminium Conductor Steel Reinforced, PVC Control Cables,XLPE Power Cables,BV Electric Wires,Nylon Sheathed Cable,Buried Cable,High Voltage Cable,House Electric Wire,Single Core Flexible Copper Cable,Civil Wire And Cable etc. series of wire and cable products, sincerely welcome everyone to visit.


Q: Existing electrical outlet already has two white wires and two black wires on it (it's grounded too). Is it possible to run another electrial outlet off this one?
check the ampage first. But I'm pretty sure you're just needing another electrical outlet. Be sure to switch the breaker off before pigtailing the new electrical wires.
Q: First the facts:I think I have a short in an electrical wire in my wall somewhere.The circuit breaker held for 10-15 minute spurts and then would pop. I replaced it and it held for about a week. What does this mean?I installed cabinets and feard I had hit a wire or loosened a connection. I took off the cabinets (UGG) and checked all teh screw holes by cutting the rock. No punctured wires. I unplugged everything and it still popped. How can I find where in this line a short is taking place? I had heard about continuity tests that can determine where shorts are taking place. How do you do this?
This Site Might Help You. RE: How to find where an electrical short is in home wiring? Continuity test? Breaker holds for short term? First the facts: I think I have a short in an electrical wire in my wall somewhere. The circuit breaker held for 10-15 minute spurts and then would pop. I replaced it and it held for about a week. What does this mean? I installed cabinets and feard I had hit a wire or loosened a connection.
Q: Rural home to the main line of only two wires, zero line of fire line without ground. Now the house is ready to build, how to operate the ground? There is to install the lightning rod to the ground with the ground line there is no conflict and the like? More
The rated voltage of the power cable is generally 06 / 1kV and above, the control cable is mainly 450 / 750V The same specifications of the power cable and control cable in the production, the power cable insulation and sheath thickness than the control cable thick First, the control cable belongs to the electrical equipment cable, and the power cable is the cable five categories in the two The standard for the control cable is the standard of the power cable is the color of the insulated wire core of the GB control cable is generally black and white, and the low voltage of the power cable is generally separated Control cable cross-section is generally not more than 10 square feet, the power cable is mainly the transmission of electricity, are generally large cross-section As mentioned above, the specifications of the power cable in general can be larger, as large as 500 square feet (conventional manufacturers can produce the range), and then a large cross-section can do the manufacturers to be relatively less, and control the cable cross-section in general Smaller, maximum no more than 10 square feet From the cable core number, the power cable according to the power grid requirements, up to the general 5 core, and control cable transmission control signal, the core number is more, according to the standard more than 61 core, but also can be produced according to user requirements The
Q: Will the total electricity is 3000W, how much square copper to use, the calculation method is? The The The Thank you!
Line in any case can lay the pipeline (including the Ming Tu and dark laying), laying trunking can only be laid, the general requirements for easy maintenance
Q: i mean i know its SUPER dangerous but if you are trying to make a circuit and insert a wire into a socket, and if you don't touch it, could it still work?? im not saying im going to do this in real life, but i have to make a picture of a rube goldberg machine and would it work, if you didnt touch the wire?
Inserting a wire into outlet is dangerous and may cause spark,it may come out. Better connect plug to the wire and insert in the proper way after switching off.
Q: I have removed all the plaster and lath from a wall that has two windows in it. The wall is in my study and the other side of the wall is an exterior wall on my porch. It now has one electrical outlet between the two windows. That electrical outlet also has an outdoor outlet on the other side of the wallwired to it. Before I insulate and wallboard the wall I would like to remove the single outlet, keep the exterior outlet and wire two outlets into the wall, one under each window.My previous wiring experience is with wiring lighting fixtures.Any help would be much appreciated and thank you in advance for your help.
pick up a book at the home product store where you will buy the electrical parts you need. It should only cost 10 to 20 dollars. The library might also have this. This is the kind of project those kind of books will have good instructions and photos for. It won't be your exact application, but close enough to where you can figure it out yourself. Don't do it just off written instructions here, as the chance for a misunderstanding between us and you is too high. The pictures will help you confirm that you have the right situation matched to the right instructions. One concern I have is that lath and plaster homes often have a mix of old knob and tube wiring, conduit, and romex style wiring. How you transition from one to the next is important, so if you are planning to change the style at the exterior outlet box, its worth reading up on grounding techniques, especially if you are working with knob and tube. Good luck!
Q: I live in a building that was built in 1928. Much of the original wire is still in use, Recently, I tried to install a new ceiling fixture but the wire was so old that when I touched the cloth insulation some of it literally turned to dust. (As a result, I called an electrician to replace the wire and install the light.) In the early 1970s, the building was upgraded with circuit breakers and some new wire, but does the old wire need to be replaced? Is it a fire hazard?
Well, nothing lasts forever, and that pixie dust from your old cloth-covered wires is suggesting the end is near for your old wiring. The good news is that the first big step, new 'service panel has been done, and I'll guess included some new runs for the kitchen and whatever. I'll also guess that there's still active knob tube wiring to bedrooms and lighting (like the one that got your attention - and a good choice on pro repair). As systems changed over the years, kt was still accepted for some circuits, as it was quite safe for lighting if in good shape. By now, however, insurance coverage, if not local code may no longer allow it. It's also not adequate for receptacles, having no ground. And, with so much less use of electricity way back, it's common to find just one or two ungrounded receptacles in a room that would have a half-dozen 'grounded if built today. 'Nuff on that. Here's more info, interesting:
Q: Laptop to take the battery, directly with the power cord plug, you can use it?
Notebook computer to take the battery, directly with the power cord plug, you can use. But if the sudden power failure, then the notebook will cause harm. Notebook battery maintenance: First, the laptop battery does not need the first three times each time 12 hours of charging. Second, if you can provide a stable voltage in the use of the environment is best to use an external power supply, then you can consider removing the battery. Third, if you do not use a laptop or laptop battery for a long time, it is best to save 50% of the battery power to save.
Q: I have a pet rat with quite a persistant chewing problem. He constantly chews through wires when I let him free roam and he is not the first rat I have ever had that has done this, but he is to the extent that he chews the wires. He chews them right down so that the metal inside is hanging out. Today I picked up one of the wires without realising what he had done and got quite a nasty electric shock on my hand which actually broke the skin very slightly! Needless to say today is the very last time he free roams unsupervised and I realise I have been foolish to let him do so for so long. But I am just wondering, if I can get a shock like that, howcome when he is chewing the wire he (and the other rats I've had do the same thing) is always completely unharmed.let alone how do they not die? - If a human being can get a rather forceful and painful shock, how can the force not kill something as small as a rat?!
Oh, my rats do the same thing! They've chewed through so many pairs of my headphones anyway, the reason you got shocked is that the wire touched your skin. And with your rat, the wire probably only touched it's teeth, so ur rat wouldn't get shocked. Hope i helped!
Q: Four air-conditioning, two electric water heaters at the same time need to use the number of square wires more
Rated current estimated at about 50A, plus the use of coefficients, etc., open the contactor and so should be in accordance with the 80A level to select the wire for 16 square or more

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