PVC Insulated and Sheathed Building Electric Cable Wire
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
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1. Product Description:
PVC insulated wires and cables of 450/750V and below are mainly applied for hard wiring of electrical appliances, electric apparatus, instruments, telecommunication equipment, power lighting, and buildings with the rated AC voltage of 500V or DC 1000V. PVC insulated wires belong to the series of laying electric wires, which is mainly suitable for laying at the fixed places.
The rated voltage of the wires should equal to or higher than the rated voltage of the system when wires are used at AC system. If wires are used at DC system, the rated voltage of system should lower than 1.5 times as high as rated voltage of cable and wires.
2. Product Characteristic:
1, heat resistance performance: the XLPE has a very good heat resistance performance of the network.
2, insulation performance: XLPE maintained the original good insulation characteristics of PE, and the insulation resistance to further increase. The dielectric loss tangent is very small, and the temperature has little effect.
3, mechanical properties: because the intermolecular built a new chemical bond, XLPE hardness, stiffness, wear resistance and impact resistance were improved, which make up the PE is vulnerable to the shortcomings of environmental stress cracking.
4, resistance to chemical characteristics: XLPE has a strong acid and alkali resistance and oil resistance, the main product of the combustion of water and carbon dioxide, the environment is less harmful to meet the requirements of modern fire safety.
3.Specification：
Electric cable wire:
1; 450/750V, copper or aluminum core
2; ISO9001-2008,IEC, ASTM
3; factory direct sales
4;best service
Packaging Details: | Circles or drum ,or according to your request |
Delivery Detail: | As your request |
4. Reference Picture：
- Q: cf ceiling fanlf old light fixtureI took down the old light fixture and there are 4 wires total; 2 white wires. Then there is 2 black taped off wires. The 2 white wires were the only wires connected, separately to the old light fixture. I tested all of the wires and all are hot except 1 white wire. I assumed that was ground. I installed my ceiling fan as follows; cf white wire to lf white wire. cf ground wire to non-hot lf white wire. cf black and black/white wire to only 1 lf black wire. I taped off the other hot black wire because i didn't think i needed to connect it. Turned light switch on, nothing. Fan does not work, light in fan does not work. Did I connect the wires incorrectly----- HELP! Thanks!
- You didn't say if you had a wall switch. This matters. Generally, both white wires are spliced together and these are the neutral. The 2 black wires are both hot. The ground wires are green or bare copper. You should have 2 black wires coming out of the light/fan; these are hot and are spliced to 2 hot wires from the ceiling fixture. Always black to black and cap these off. You hooked up the white neutral wire to the ground wire which is incorrect. If you don't have a ground wire coming out from the ceiling fixture which would be green or bare copper, just hook the ground wire from the light/fan to the metal plate in the ceiling. Good Luck!
- Q: I always will not use the wire, please help out ~
- Do not have sets, with some sand buried on the line covered with a layer of brick
- Q: We used a few people together with a router, I do not access the Internet, they are good! As long as I am on the Internet, one will appear network cable is not plugged in, and instantly automatically connected, for a while will be like to restart the cat! We began to think that the virus is the reason, but with anti-virus software is not checked out, had the entire disk formatted after the system, and then the normal use of a period of time, and soon there are old problems! I have installed several times the system, I feel is not a virus problem, please prawn a lot of help! Thank you! Question added: I may not have made clear, as long as I am an Internet, we can not, we will show a few computers will not plug the network cable immediately and automatically connected! I am not on, everyone is normal! Many say that the router is the problem, I think it is not right! Because as long as I am not on, several other computers will not appear this problem, can be normal online! More
- Crushed wire, crimping when there is no skin, directly with the puncture method, a large current so. This line of production time, we must first dial the skin, and then pressure to ensure that the wire core and the joints in direct contact, but also to choose a qualified enough thickness of the joints, you burn this, one is the pressure line, one is the plug and Your power supply D4 plugs are not in touch. Ground board everywhere, you can share the current, but enhance the 12V only from this line to go, so the current is larger than imagined, and once the virtual happen, it will be rapid heat, so that contact is more false. I suggest you go to the regular boss to send the conversion line, when the folder with your computer power which connector, to restore the tightness.
- Q: How are marine electrical wiring for boats and ships differ from that for land based buildings?
- the positive and negative colors are diferant plus there are differant colors for differant things like the bilge.horn,lights,tach and so on plus a good marine wire is tin coated for use in salt water
- Q: 3000W of the electrical use of the wire
- If you use copper wire, then within 200 meters within 3 kilowatts with 1.5 square wire is enough if it is aluminum core, then recommended within 100 with 4 square (all require the national standard line) if the distance is large, then a large model
- Q: I have a box in my bathroom with 2 light switches. I'm trying to replace one light switch with a light switch + outlet. The existing switch has a black (hot) wire and a black output to the light fixture. I need to add a common/neutral/white wire to the new switch which will also have a GFCI 120v outlet. In the box there are 4 white wires connected together with one of those 4-plug wire connectors. I have always used twist-caps before to connect 3 wires at most. I am not familiar with these plug-in type connectors. It looks like those plugs are one-way / insert only / no removal. I believe I need to tap into that with a 5th white wire, but there are no open slots in the plug connector. What should I do?
- In my opinion, these things Quik-Conns, are trouble. The safest, best way out of this is to call a pro. The reason why is that the NEC does not allow a GFCI receptacle on with a lighting circuit. If you have a stack switch/GFCI receptacle, you will notice that there wires coming from the switch part while the GFCI has screw terminals. This is so they shall be kept separate. Good luck in all you do and may God bless. EDIT: The only acceptable way to remove wires from them is to cut them loose. If you pull, tug or jerk them out, you will actually loosen the tabs that make contact, thus causing a loose connection which leads to them overheating. Heat cause fire. Get the point? If you have to do this, Cut them. Strip 1-1/4 of insulation off of the four existing wires and 1 pig-tail. Twist all 5 wires together, cutting off the excess. Install a Big Blue wire-nut. I advise against doing it this way, as it will not meet the National Electrical Code, and insurance companies look for ANYTHING to deny a claim.
- Q: i have tail lights and a right hand turn signal,there is juice getting through the wires. but i have no brake lights. it is a 83 olds. where do i look, or how do i solve this?
- bad connection,s or earth point,s at lamps
- Q: I had a home inspection and the inspector pointed out a couple of instances where electrical wiring is in contact with some gas pipes and should be corrected. Why is this a problem?
- This is a problem because if the electrical wire somehow creates a spark the gas line could explode
- Q: I am going through an apprenticeship program to become a journeyman but I am also going to school to become an electrical engineer and I was wondering if this apprenticeship program will help me while I am getting my electrical engineering degree, should I consider it as job experience or is it a waste of time? And I would really like to know what is the difference between an electrician and an electrical engineer? Does anyone know of any electric company's that hire interns or have apprenticeships for aspiring electrical engineers?
- In addition to what everyone else said here, electrical engineer's also design circuit boards, create code to run in Microcontrollers, design all of the test set hardware and software to test our circuits they design, design mangetics (transformers, inductors, etc.), build and test prototypes of elctronics.the list goes on and on. Just wanted to let you know that an electrical engineer's field of knowledge and applications to use it in is vast.
- Q: What is the maximum load of 2.5 square millimeters of wire?
- Cable bridge between the multi-layer installation control cable between not less than 0.2M, the power cable between not less than 0.3M, weak cable and power cable between not less than 0.5M, if the shield can be reduced to 0.3M, the upper part of the bridge from the roof or other obstacles Not less than 0.3M different voltage for different purposes of the cable should not be laid in the same layer of the bridge if the conditions are limited to laying in the same layer of the bridge, the middle need to add partitions.
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PVC Insulated and Sheathed Building Electric Cable Wire
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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