PVC Insulated Copper Wire Building Wire
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- China Main Port
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- TT or LC
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1. Product Description:
1. building electric cables wire Appliation
Cables used for communication system, its rated voltage should be at least equal to the system of nominal voltage, In dc system, nominal voltage should not greater than 1.5 times of rated voltage, System allows more than nominal voltage working voltage by 10%.
2. Product Characteristic:
(1)cables long-term allowed no more than 70°c, BV - 90 shall not exceed 90 Celsius temperature , the installation should not below 0°c Celsius temperature .
(2) cable permissible min. bending radius: less than 25 mm of exterior cable should be no less than 4 times of cable diameter, if for 25 millimeters, wire bending radius should not less than 6 times of cable diameter.
(3) wire and cable length of knitting or into the dish for 100 meters, length error of 0.5 meters
(4) RV - 90 long-term allowed no more than 90 °c
3.Specification:
Type | Name | Laying place and requirement | Crated voltage | Nominal Section (mm2 |
227IEC01(BV) | Copper conductor PVC insulated wires Aluminum conductor PVC insulated wires | Fixed laid indoors Conduit etc. | 450/750 300/500 450/750 | 1.5...185 |
227IEC05 (BV) | 0.5...1 | |||
BLV | 2.5...185 | |||
227IEC07(BV-90) | Heat resistant copper conductor PVC insulated wire at 900C | Mainly be laid at the places of high temperature environment and can be laid indoors ,conduits. | 300/500 | 0.5...2.5 |
BVR | Copper conductor PVC insulated flexible cable | Be for laying permanent place where flexible required. | 450/750 | 2.5...150 |
BLVV | Aluminum conductor PVC insulated PVC sheathed round wires |
Fixed laid, fit for the places with high mechanical protection and moisture place, can be laid in the air or underground. | ||
BVVB | Copper conductor PVC insulated PVC sheathed flat wires | 300/500 | 1...10 | |
BLVVB | Aluminum conductor PVC insulated PVC sheathed flat wires | 300/500 | 2.5...10 | |
227IEC02(RV) 227IEC06(RV) | Copper conductor PVC insulated flexible connector wire | Mainly used at middle and light style moving electronics, home appliances, power and lighting and the places where flexible required | 450/750 300/500 | 1.5...240 0.3...1 |
227IEC42(RVB) | Copper conductor PVC insulated flat flexible connector wire | 300/300 | 0.3...1.5 |
4. Reference Picture:
- Q: And should you use electrical tape at the base of your wire nuts?
- Besides marking service cable for polarity. When you tie wire onto a snake it is best if the snake and wire are taped as this acts as a cover so the wire or snake doesn't snag or come loose as it is being fished through a wall. After wiring outlet and switches you should wrap them a few times to prevent and shorts from happening when secure to the box. I guess it won't hurt to put a little on wirenuts. I usually don't if the wires are cut the right size and twisted tightly. When your done using some of the wire in a roll. I usually wrap a few turns to keep it from unravelling. Electrical tape is best to wrap around a paper towel for cuts and scratches if there is no first aid kit Electrical tape is the electricians answer to Duct Tape. There are a dozen more uses but will save them for some one else to answer
- Q: do i need to convert the incoming solar power to an a/c current?I have some electrical experience, I dont want to hire anyone
- You can not wire up a solar panel directly to the house AC electric because solar puts out DC electric power. You would need to have Batteries (deep cycle) wire the panel to the batteries,then the batteries to a an inverter which then you can use the AC from the inverter to the house power grid,that is after you have installed a unit that will allow you to hook up to the grid,oh! I forgot to mention that you will also need a voltage control unit between the solar panels and batteries. You will need a lot more than a couple of panels hooked up in series to a bank of battries ,you will need to know a lot about electricy.
- Q: I have an electrical switch that was faulty so I'm in the process of replacing it. I have a garage door opener that is plugged into an outlet on the garage ceiling that needs power all the time and a light that needs to be on a switch, on the same circuit. This doesn't seem possible to me but it's how it was wired previously. Unfortunately, I've already tossed the old switch thinking, “Oh, I'll just figure it out”. I have a tan wire, a white wire, and a black wire available I also have a 2-way and 3-way switch available.
- what is a 2 way switch are you calling that a spst switchbut any way you will now have to go to the outlet and the light and follow the colors
- Q: If electrical wires were built underground then there would never be any outages from storms. I'm sure they thought of this and there's a reason why, I just wanna kno what's the reason?
- They are, in newer neighbourhoods (developed since the 1970s at least) or otherwise where practical. In older neighborhoods it might be too disruptive and expensive. Feeders and long distance transmission lines are usually overhead because it is usually cheaper and easier to maintain. Another is that underground means that flooding can affect underground equipment.
- Q: I have a module panel which is suppose to transfer dc to ac electric. Is the wires soldered on the back of the panel or any metal on the sides? What colors are the wires?
- It sounds like it would be best for you to find local help, maybe a friend or neighbor that is handy with electricity. Anything that generates AC at household voltages is potentially dangerous.
- Q: Is all the electrical add up about 6000 watts or so
- 75 square meters of cable diameter should be about 5mm. Cable (electriccable; powercable): usually consists of several or several groups of wires. Safety requirements: When the cables cross each other, the high voltage cable should be under the low voltage cable. If one of the cables is in the range of 1 m before and after the cross-pipe protection or partitioning, the minimum allowable distance is 0.25 m. When the cable is close to or intersecting the heat pipe, the minimum distance between parallel and cross is 0.5m and 0.25m, respectively. When the cable is crossed with the railway or road, the pipe should be protected from the rail or the road 2m. The distance between the cable and the foundation of the building shall be such that the cable is buried outside the building; the cable shall be pipe-protected and the protective pipe shall be outside the building. Directly buried in the ground between the cable and the grounding of the grounding device should be separated between 0.25 ~ 0.5m; buried directly in the underground cable buried depth, generally should not be less than 0.7m, and should be buried in the frozen soil layer.
- Q: If (after shutting the breaker off) I disconnect a switch or outlet or fixture from the feed wire and then turn the power back on (assume I've capped them for safety ) is the white wire (neutral) carrying any power?
- Not unless someone before you screwed up. When ever you work with house wiring always assume someone erred and the stuff hot all the time. Even after I check a circuit with a meter I still have enough respect to treat as hot.
- Q: Today to buy the wire, the need to load is 3000W, do not know how to buy a thick wire, to sell the place where the wire, only to know what a square, two squares, do not know what the square refers to what? Is it inside the cross-sectional area of the wire? What is the unit? How much power do you need to calculate how much wire? Question added: Does the square mean cross-sectional area? If it is 2.5 square millimeters, then the wire diameter is how long? How to calculate this? How to know this wire is 2.5 square millimeters, you can use the ruler out of it? More
- It shows that the design is unreasonable The correct approach is that there is a special cable wells in the best, however, the general construction unit is too expensive to save this may be bitter construction units continue to repair, it is difficult to cure here to introduce a few ways, According to the situation selected: . casing filled with dry cement, and with a wooden hammer tamping, but a certain idea of security, high pressure line once rammed the skin is too dangerous, should be done before power, you now estimated to have power, . outside the set of electric wells, the depth of the bottom of the casing in the 1 meter or so, and the wells do waterproof, wellhead should be hardened around, to avoid rain immersion, you seem to have done, but do not good enough, at the same time Into the built-in automatic suction pump, rain more than a certain depth of automatic drainage, is the price slightly higher; . in the cable casing surrounded by water swelling type of water, such as BW Zhishui, etc., but the effect in general.
- Q: i have a honda crv 2006 lately i buy a dvd car player and i install it, all are working fine exept for one thing, i could not connect the steering control to my dvd player and i dont know which wire is for that steering, can anyone help me pls.thank you so much
- Simple answer, it is time to pay an installer, unless you are an electrical engineer. the steering wheel control can be connected using a steering wheel controler. The company that makes this part is called PAC. The part is called a PAC SWIX. The controller comes in several versions (on OKorder). You must buy the Right Part for your DVD Player. If your dvd player is Kenwood/JVC/AlpineClarion you need SWI-JACK. If your DVD player is Pioneer or Sony you need SWI-PS, and Eclipse dvd needs SWI-ECL. If you have a non name brand generic DVD player, then you have a 50/50 chance that nothing will work. You must follow the instructions on the PAC package to locate the correct wire (every car is different), you must use 2 or more resistors that come in the package, wire them together correctly, then spend 10 minutes programing the controler. Or Pay an Installer $200.00 bucks to do the job right.
- Q: I am hooking up a 30 amp rv outlet to connect my trailer to for electric service. I have to use a 10/3 with ground wire. I have black, red, white and bare. I use the white for common, the blacke for hot. The question I have is, of the red and bare wire which one goes to the ground connection on the outlet and which one goes to ground in the outlet box and service panel. I have no problem getting it to be safe, I just do not know which one is used for ground at the plug when there are four wires and one is red, not green. Thanks
- Joe and Marv are both right. It sounds to me like you have removed a 220 V USA outlet for a stove or clothes drier and tried to replace it with a regular 110 V Outlet. In the USA Red Hot and Black is also hot but from the opposite side of the transformer. White Neutral and ground is of course ground. Voltage from white to red 110. Voltage from black to red 110 (each has it's own breaker and they are tied together at the handles). However!!!!! Red to Black 220 V It could also be a 220 V outlet for a window air conditioner. These look the same as a 110 V outlet except the power pins are orientated horizontally like this _ ° _ ------ Outlets and basic wiring is the same in USA Canada. I think it's the same throughout North South America. ------ Plain simple fact is, for a basic 110 outlet you should not have that extra red wire nor should you have a double breaker. Most outlets are double and may have metal tabs (not plastic) joining them. IF on the old outlet they were cut (seperated) and the red circuit connected to one and the other connected to black, then you would have a potentially very dangerous situation that would NOT meet codes but may not show up during an inspection. You could have 220 volts between an item plugged into one outlet and an item plugged into the other.
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PVC Insulated Copper Wire Building Wire
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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