Pure Copper BV Electric in Various of Specification
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 200000 m/month
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1.Cable Introduction:
Standard: BS6004 / IEC227
1)Standard
GB 5023.11997 , JB 8734.15-1998, Q/ZEL 02-2002, GB 5023.17-1997, IEC60227
2) Rated Voltages:
300/500V 450/750V (600/1000V also available)
3) Application
The products is suitable for use in power installations, fixed wiring or flexibleconnections for electrical
appliance like lighting, electronic equipment, instrument and communication equipment with rated
voltage 450/750V or less!
2. Specificatio
Nominal | Conductor | NominalInsulated thick mm | Max overall Dia.mm | Condcutor Resistance at20 | Min insulated | |
1.5 | 1/1.38 | 0.7 | 3.3 | 12.1 | - | 0.011 |
1.5 | 7/0.52 | 0.7 | 3.5 | 12.1 | - | 0.010 |
2.5 | 1/1.78 | 0.8 | 3.9 | 7.41 | 11.8 | 0.010 |
4 | 1/2.25 | 0.8 | 4.4 | 4.61 | 7.39 | 0.0085 |
6 | 1/2.76 | 0.8 | 4.9 | 3.08 | 4.91 | 0.0070 |
10 | 7/1.35 | 1.0 | 7.0 | 1.83 | 3.08 | 0.0065 |
16 | 7/1.70 | 1.0 | 8.0 | 1.15 | 1.91 | 0.0050 |
25 | 7/2.14 | 1.2 | 10.0 | 0.727 | 1.20 | 0.0050 |
35 | 7/2.52 | 1.2 | 11.5 | 0.524 | 0.868 | 0.0040 |
50 | 19/1.78 | 1.4 | 13.0 | 0.387 | 0.641 | 0.0045 |
70 | 19/2.14 | 1.4 | 15.0 | 0.268 | 0.443 | 0.0035 |
95 | 19/2.52 | 1.6 | 17.5 | 0.193 | 0.320 | 0.0035 |
3. Packaging & Delivery
Packaging Details: | 1) Packing Lengths: 100m/roll, 200m/roll, 305m/roll. Other lengths available according to client's Request; 2) Inner packing: Wooden reel, plastic reel. 3) Outer packing: Carton box, pull box, pallet. 4) Other packing available according to client's Request. |
Delivery | 15days or as per your request |
4. Pictures:
- Q: I am installing a high-hat. I had hoped to run it to another light switch at the top of my stairs. That light switch is currently connected to another light in the ceiling of my den. The problem I have is that the den light is also controlled by a swiutch at the bottom of the stairs. PROBLEM : When I ran my HIGHHAT wiring ot the top switch the box only had 3 wires (a red, white and black). I wasn't expecting this. If I wanted to use the poswer in this box, and add another switch, what should I do? The Black and White were on one side of the old lightswitch and the Red was on the left.How would YOU do this? Can it be done without adding another live wire into the box?Basically, I need ot know how to add another light/switch using hte red black and white.
- You cannot do this without some re-wiring. From the description, you are trying to go to a 3-way switch. It sounds like it was wired as a dead end. There is no neutral wire at this switch. Therefore, it is not possible to wire your light directly into this switch box. You may be able to run new wiring that would make this possible. However, we would need a lot more info about your existing wiring to advise.
- Q: I was just wondering is all electrical high voltage lines including low voltage is isolated to prevent electrical shock.
- No. Electrical power lines are not insulated in a way to prevent shocks. They are coated to protect the cable from weather, but that coating is not adequate protection. Anything that is generally touchable should be insulated. There are many regulations and standards (like UL) that devices have to meet. However, damage, poor design, or a sloppy manufactured product could still have electrical hazards. It doesn't take much voltage to kill you, depending on the conditions (that's why water and electricity are such a bad combinationwhen things are wet, they conduct better, and it takes lower voltage to reach the death-threshold of a shock).
- Q: I took down a 25 year old ceiling fan and light and I want to replace it with just a light. I connected 2 black wires to fixture black, 2 white to fixture white, and ground to screw. I capped off red. Light worked but would not turn off by switch. Should I just connect red to black on fixture, 1 white wire to white on fixture ,and cap off extra white and 2 black separately ?
- Sounds like there are 2 three way switches involved, or there was one switch for the fan and one for the light. Being that one red wire exist, I'd guess there's a 3-way
- Q: i have a main service panel that was probably installed in the 70s or 80s. there is a bus bar on the right side that all of the white neutral wires terminate into. (there is also a bus bar on the left side, that is totally empty.) there are no bare copper ground wires visible anywhere in the box. the circuits all run from under the crawl space into exterior junction boxes on the siding, then up through metal conduit into the panel. i know some of the circuits are older, but some were added just in the last couple of years, and were done with permits. so how and where might the circuits be grounded?
- It is possible the the copper wires were all stripped from the NM coating and attached to a copper rod or water pipe under the house, but it certainly isn't code to do that. Code requires the copper, white and black to all be attached to the appropriate bus in the circuit box, and then a bare copper wire running from the box to a copper rod driven six feet into the ground. The reason for the grounds to be in the box is because plumbing methods have improved and a simple plumbing repair with modern plastic pipe between the earth and the wires can result in no ground and someone touching a faucet getting electrocuted. Just so your home insurance will pay off in the event of a fire or an accident, you might want to check with the code dept. in your area and then have it changed to the box if required.
- Q: I had the electrical wiring installed in my living room for two sconces. I found the most perfect lights that I want to install. Problem is they have a lamp cord and a plug that needs an electrical socket. I was wondering if I cut the cord and wire it to the sconce black/white would that make them work off of the switch?
- yes you can,look on the wire from the lamp,one should be copper and one alum.or look on the insulation of the wire and look for ribbed lines running down one side of the wire,this will be the lead wire,or hook it to the black wire in the wall,and the other to the white or common,before you connect the wires together take the strand wire (lamp) and twist it real tight almost to a solid piece of wire,now with power off to that wire take the black wire and the ribbed twisted wire and wire nut them together,do the same to the other one and now you have done it.
- Q: I have strange wiring in my bathroom that I am trying to figure out and get working again. I have a two conductor with ground going into my fixture carrying the feed, then a three conductor with ground going to the switch. From the switch, there is a black wire jumped to the switch beside it(for the fan), then to the receptacle beside that. The white from the 3 conductor is going into the receptacle, the red and black into the switch for the light. Then there is a two conductor for the fan, with the black to the fan switch and a white to the receptacle. I have changed the two switches and matched them exactly as they were before, and changed the receptacle for a GFI. I neglected to write down how it is connected at the light fixture, so I am afraid to connect it wrong at that point. What is the correct way to hook this up?
- check this out go to web site listed below for all your wiring needs, printable diagrams,step by step instructions, they offer everything and its free click on the category that suits your needs and your on your way
- Q: Every few months between 2am - 5am we are awaken to a electrical/fire burning smell. It only last about a minute and then it starts fading. We get up trying to locate it but with it only lasting a minute we can't pin point it. We unplug everything and smell all the electrical outlets and there is nothing. What else should we try?
- Oh my G-d! Someone in your house is using his brain after a long-long time. No seriously I'm sure it must be that defrosting refrigerator.
- Q: Does anyone know of any places that offer emergency electrical wiring assistance in Florida for the low income? I own my home and live in Lakeland but this home was built in 1970, my electrical socket in the living room shoots sparks the circuit panel is old and a bit rusty and shot sparks last night my lights go out just about every other day for short periods of time I dont know what to do and cant seem to find help if anyone knows anything PLEASE let me know, im so scared im going to come home to a burned down house im so poor i cant even afford homeowners insurance so im in a bind!
- Try just shutting of the circuit breaker to that part of the house until you can afford to have this fixed. That is the safest solution.
- Q: How can you tell if a technician drilled a hole into an important electrical wire? Ever since I got satellite installed, the power in my house has been strange, and it is making me nervous. (
- First you have to look at where the hole was drilled, and you haven't stated where in the home. Is there a cable antenna jack, recepticals (outlets), light switches that something is plugged into that is acting weird. You may have a circuit overload meaning that when something that uses up alot of electrical current like an air conditioner, vaccum, microwave, hair dryer etc.is used in an electrical circuit, the lights in the circuit might suddenly turn off and on real quick, meaning that alot of the current in a circuit connecting your recepticals, switches and antenna might overload. I'm guessing your lights are dimming on and off real quick. This is normal, but based on the wireing in the circuit you don't want to add other appliances that use a lot of electricity. Anything with a lot of watts, btu, or regular appliances like a big screen tv. You probabily have 120 volt circuit with this problem your haveing. Check your electrical main panel or service panel. If you use fuses than check to see if the glass fuses have any black burnt residue on them, this is an overload, meaning that the fuse in the circuit saved your house of catching on fire. When replaceing always get a fuse with the same level of amperes rating as the old one. Bring the fuse into a store and they'll help you further. If your panel uses breakers and it has tripped, than turn the circuit off than on. In conclusion I think your circuit for I'm guessing your living room is useing alot of electricity. Don't plug in powerful products near or around your satelite system.
- Q: For example if I put a screw in the wall and it goes through an electrical wire will that screw cause electrical leaks. Another example is everytyhing in house was unplugged and shut off and power meter was still running, what could be the cause?
- 1.If the inserted screw touches the phase conductor, a current can flow through the body to the earth if one touches the screw with bare hand. If there is a differential device (RCD), it may trip and protect the person. 2.If the above screw makes contact with both the neutral and phase conductors at the same time, the fusible will function or the circuit breaker will trip because of over current or short circuit. 3. Even if all the loads are unplugged, there could be power consumption and the energy meter will continue to run especially in very old installations, because of deteriorated insulation of conductor wires.
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Pure Copper BV Electric in Various of Specification
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 200000 m/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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