Mineral Insulated Power Cable for Building and Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 1000000 m/month
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Mineral Insulated Power Cable for Building and Construction
Product Description
Mineral Insulated Cable Structure
Mineral insulated cable named fireproof cable or copper core copper sheath magnesium oxide insulation fireproof cable.It named MI cable in abroad. Mineral insulated cables are composed of high conductivity copper conductor, inorganic magnesium oxide insulation, seamless copper sheath. When the cables is used in corrosion place, it can be add a layer of PVC plastic sheath on the outermost layer, and it can be add a layer of sheath which in low smoke, non-halogen any color which conforming to the provisions of the state in building or underground places for beauty purpose or accessible places.
The cable’s continuous working temperature is 250°C. It can be work 3H continuously from 950°C-1000°C. In a short time or emergency period, it can be. work in 1083°C which is the melting point of copper (Magnesium oxide insulation melting point 2800°C).
Cable Specification
Class | Type | Designation | Nominal section mm2 | Core No. | Rated voltage(V) |
LIGHT | BTIQ | Light copper cores copper sheath magnesium oxide insulation control cable | 1.0-4.0 | 1-7 | 500 (450/750) |
BTTVQ | Light copper cores copper sheath anticorrosive outside sheath magnesium oxide insulation control cable | ||||
BTTYQ | Light copper cores copper sheath for low smoke, non-halogen, without the sheath magnesium oxide insulation power cables | ||||
HEAVY | BTTZ | Heavy copper cores copper sheath magnesium oxide insulation control cable | 1. 5-400 | 1-19 | 750 (600/100) |
BTTVZ | Heavy copper cores copper sheath anticorrosive outside sheath magnesium oxide insulation power cables | ||||
BTTYZ | Heavy copper cores copper sheath for low smoke,non-halogen,without the sheath magnesium oxide insulation electrical cables |
Standards and Application Area
Product manufacturing standards
GB/T13033-2007
Rated voltage 750 V and the below mineral insulated cables and terminal
IEC60702-2002
Rated voltage 750 V and the below mineral insulated cables and terminal
BS6207-2001
Rated voltage 750 V and the below mineral insulated cables
IEC364-5-523-1999
Building electrical device-wiring system carrying capacity
GB/T16895.15-2002
Building electrical device-wiring system carrying capacity
Application specification
GB 50016-2006 Fire prevention standard for architectural design
GB50045-1995 Fire prevention standard for tall civil building ( 2005)
DGJ08-93-2002 Fire prevention standard for the cable of civil building
GB 50333-2002 Hospital clean operation Department building technical specifications
JGJ16-2008 Electrical design for civil building
GB50067-1997 Fire protection design for garage, parking
GB 50217-2007 Code for design of cable of electric power engineering
GB/T 13029.1-2003 Marine electrical equipment choice and installation of cables for low-voltage power system
GB 50116-2008 Specification design for automatic fire alarm system
09D101-6 Mineral insulated cable lay
Product Feature
1.Smokeless&non-toxic-ineral insulated cables will not produce any harmful gas. Even the PVC protective sheath is in order to avoid copper sheath corrosive and hurt. It is very thin. The harmful gas which happened after burn is less than the other cables. It is the real green environmental protective product.
2.Big cut discharge:very good economical.Because the thermal conductivity of magnesium oxide is much bigger than the plastic insulated material, the cable can transport more electricity in the same section compare with the other cables. What’s more. the cable can bear considerable overload current. It has less drop let without cellular and sealed bridge protection.
3.Fire proofing,thermostability:the cable can continuous working in 250°C, in emergency duration, it can continuously work in short time under the 1083. Copper sheath will be melting when the temperature reach 1083°C. But the melting point of magnesium oxide insulated material is 2800°C.The cable will not change any level under this temperature. This feature has the special effect in metallurgy and the high temperature environment.
4.Anti-explosion: the cable is composed by seamless copper sheath, and closely compaction magnesium oxide insulation material and copper wire core, it can undergo huge impact from outside, and prevent steam, gas and fire into the electrical equipment which connected with the cable. It can stop chain explosion in chemical and inflammable and explosive environment.
5.Good corrosive resistance:the cable’s copper sheath has the high corrosive resistance. In most cases it is no need to take any additional protective measures. This makes it suitable in chemical corrosive environment specially. In some particular place where has corrosive to the copper sheath(e.g.Ammonia environment),it should be add outside PVC sheath or low-smoke non-halogen sheath.
6.Long service life: it ensures the cable’s stability and long service life because of the fixed features of various materials which made the cable. It can be the permanent facility as it can be use hundreds of years in normal situation.
7.High mechanical strength:this durable cable can withstand the severe mechanical damage, and won’t harm the electric conduction properties.It can still work normally though its diameter reformatted to two-thirds.
8. Reliable earth terminal: no need the separate earth wire to this cable as the copper sheath can play the role.It can provide very good ground resistance so it can save one earth conductor compare with the other cables.
Copper sheathing mineral insulated cable main engineering data sheet
Packaging & Shipping
Packaging Detail: | international wooden drums or according to your requirement. |
Delivery Detail: | In 15days or as the quantity you required |
Our Services
1.Free samples can be afford if needed.
2.2 years warranty after selling
Trade Information
Payment terms: 30% T/T advanced
Price term: EXW, FOB, CIF, CNF are accept
Delivery time:15days after your advanced payment, or as customer requirements
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- Q: If we are automatons we should be just relying on our instincts and doing the same crap all over again: eat, sex, eat, sex, eat, sex, eat, sex, eat, sex, etc.If we are automatons we can't do these: create science, have money, get puzzled about the structure of the universe, build empires, have a variety of ideologies, wage world wars, have philosophies in life, plot world domination, build amazing structures, foresee the future, watch Youtube, play video games, communicate in the Internet, propose theories, create the theory of relativity, build the Large Hadron Collider, and most of all, HAVE EMOTIONSI'm an atheist, but souls look like more logical
- The says that each thing could nicely be envisioned and defined via technological awareness. this is somewhat regularly occurring that our brains artwork like a gadget in spite of the incontrovertible fact that it does not end there. this is regularly occurring that connections of Neron's and rely are happening each and all the time and while one short circuits then the suggestions will discover yet another direction to take. the electrical powered shocks in case you will from one stem to the different is fairly like the firing of a piston and spark plug interior the vehicle. It does not merely take place, mixed products make this reaction inflicting a firing. It does not pass away merely transfers into something else that if broken down could nicely be scientifically defined. i somewhat have faith interior the darwin, mechanic, scientific motives of existence, the universe and each thing else, yet there is no denying that there is something that makes me unique and distinctive from all of us else, and that i do no longer think it may all be defined away with the concept our atmosphere and up bringing and dna explains our character. sure all of it impacts it, yet there is something that over rides mechanicinism and evolution that sits interior the backtrack my head that proclaims it is what makes me me.
- 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 ?
- you need a black and a white . one of the blacks should be your 'switch' wire so try them 1 at a time . the two whites can be tied together . the red im not positive about its probably something for a two ( or 3 way whatever they call it) way switch i doubt you will need it, but if neither of the two blacks work seperately definitely try it instead as option 3 on the black fixture wire . . check all your other outlets around the area and if one of them winds up dead then the two blacks likely get tied together and the red is the switched lol . thats how i would attack it anyway lol . im not a residential electrician though im an aviation electrician haha .
- Q: going to roll out attic insulation between the ceiling joists. what do I do when I come across wires that go through the joists? Can I roll the insulation over the wires or should I cut it and leave the wire exposed and start the roll again on the other side of the wire?
- Heat is the enemy of the insulation on electrical wires. When you put insulation over the wires, you cause the wires to get warmer, this increases the resistance of the wires which then causes line loss or also known as voltage drop. Cut the insulation or put it under the wires, then tape any cuts with the wire exposed. This is the proper way to do it. Most insulators, just roll it over the wires, but it will change the amp rating of the wires. This may or may not be a problem.
- Q: I need to ground a wire to metal in my car. I just want to be sure that i can use electrical tape to hold the wire in place on the metal. I was told this would work but better be safe than sorry. Thanks in advance
- No, it wont work. You need the bare wire conneted to the metal. The metal needs to be bare as well, no paint on it. At the very least you need to strip an inch or two of the wire, loosen up a screw that goes into metal floor, steering column, etc and wrap wire around screw and tighten screw back up with wire under it. Or do it the correct way of crimping or soldering on a ring term and putting ring under a screw
- Q: Pvc pipe and pvc line what is the difference
- Look at the next board to connect to the TV that line is loose, no words would be a good warranty
- Q: Can two wires be connected directly like wires?
- Of course you can, but be sure to sort out the sort. Do not mess up. I have ever taken this.
- Q: I installed a deep water pump but have gotten wires crossed is there a way to check to see which is the hot and ground wire before hooking to power. I have a multi-tester but how to use it
- The best way to do this without pulling the pump is to test the two motor leads individually with a multi-meter on its continuity or ohms setting.(horseshoe symbol) If you have a known earth ground source like a ground rod or water pipe etc. touch one lead of the tester to the ground source and the other to each wire individually. Whichever motor wire gives you the lowest ohm reading is most likely the ground wire.
- Q: A. The wire is coated with a insulator to prevent shock. B. The birds are natural insulators.C. The birds are not touching the wire. D. The bird's feet are insulators.
- None of the above answers are correct. The reason the bird doesn't get shocked is that the electricity flow has not be earthed. The wires have insulators on the poles to stop the power being earthed by the poles, which would kill animals or people who touch them. So the power lines are not earthed.
- Q: i have 4 dogs and they like to chew things like electrical wires and that could be very harm full to them can anyone tell me a cheep way to get them to stop? i don't want my baby's to get hurt and they are rewinding all my cords!
- All dogs play rough. However if his play is borderline aggressive or if he is actually HURTING the other dogs due to his exuberance, then i would stop bringing him to the park immediately. Learn here
- Q: Hi, I am building a greenhouse in my backyard and had a few questions as to how i should wire it. The appliances I will have in the greenhouse include.A 400 watt light.a 115 volt pump, an oscillating fanand a ventilation fanI can't remember the wattage of the two fans. But my question is will I need to run more than one wire out to my greenhouse? The wire I have says its max voltage is 600. any tips and advice would be nice.
- Many extension cords particularly are not rated for out of doors exposure. you're able to get away with it, yet a bigger way could be to purchase some form UF romex. probably 14-2 with floor would be ok for what you're doing. placed a plug on each and every end and Voila! you have an out of doors twine.
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Mineral Insulated Power Cable for Building and Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 1000000 m/month
OKorder Service Pledge
OKorder Financial Service
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