Mineral Insulated Power Cable for Building and Construction

Ref Price:
Loading Port:
Payment Terms:
TT or LC
Min Order Qty:
100 m
Supply Capability:
1000000 m/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

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




Nominal   section mm2

Core No.

Rated   voltage(V)



Light   copper cores copper sheath magnesium oxide insulation control cable



500   (450/750)


Light   copper cores copper sheath anticorrosive outside sheath magnesium oxide   insulation control cable


Light   copper cores copper sheath for low smoke, non-halogen, without the sheath   magnesium oxide insulation power cables



Heavy   copper cores copper sheath magnesium oxide insulation control cable

1. 5-400





Heavy   copper cores copper sheath anticorrosive outside sheath magnesium oxide   insulation power cables


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


Rated voltage 750 V and the below mineral insulated cables and terminal


Rated voltage 750 V and the below mineral insulated cables and terminal


Rated voltage 750 V and the below mineral insulated cables


Building electrical device-wiring system carrying capacity


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

Mineral Insulated Power Cable for Building and Construction

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:A question about electrical wiring regarding air conditioner.?
It will involve swapping a double-pole breaker for the single-pole breaker you have now plus changing the outlet. The 15A 240v outlet has no common wire so you can re-use the wires you already have (hot/neutral becomes hot/hot). Unless you're out of space in the panel it should be a pretty straightforward job.
Q:i need help for my honda crv 2006 electrical wiring on car stereo?
Películas en DVD para elegir en internet. Que puede ser mejor en un día de mal tiempo que una buena película de comedia así que he empezado a comprar unas cuantas películas en amazon, la verdad es que tengo de donde elegir, unas películas de calidad, un DVD de calidad y un muy buen precio, con estas películas transformas cualquier mal día en un día divertida.
Q:Must old electrical wires be replaced?
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:Why do birds perch on electrical wires and on radio towers?
I think because their legs have a some charge which is opposing to the charge in the wire so there is some kind of attraction between them.And also they can look at prey as wires are located at great hight , birds can have a clear vision and can cover a large area.It can be either to take rest or to attend their natures call!
Q:Electrical wiring diagram?09 Camry?
At an Auto parts store. they sell books for you cars entire engine, electrical etc systems. also you may try on line
Q:Ceiling Fan With 3 Electrical Wires?
ok - that sounds slightly unusual actually the owner (are you renting?) has duty to grant authorized and risk-free living? in case you very own, then your community council will examine, and help rectify probably unsafe wiring. positioned in simple terms, the Earth is there just to guard you from being greatly surprised if the casing of the fixture ought to alter into stay. it particularly is why the fairway/Earth oftentimes attaches to the gentle setting up, and to no longer the gentle itself. to respond to your questions: a million. you are able to set up it. it particularly is slightly risky, yet how low is the ceiling? If it particularly is way extreme and not going to be by risk touched, then no real concern. additionally if the casing is plastic, no longer metallic, you would be safer. yet i think the fan veins are metallic(?) 2. you additionally could make an earth via working an earth twine to the setting up from the different Earthed region. usually each and all of the metallic fittings interior the washing room would be Earthed - so radiators / pipes / bathtub / bathe. in case you have get right of entry to to sufficient of the ceiling areas to run that twine, you additionally could make an Earth. How elementary relies upon on the form of the ceilings and the format of the home. individually, i might in simple terms set up without an Earth. in case you install it properly, there is little risk of you desiring the 'lower back-up' of the Earth connection.
Q:Electrical conductivity of certain wires?
conductivity is the inverse of resistivity which is measured in units of s/m which isn't amps. Amp is a measure of current flow through a wire. If you applied the same current through (voltage across) all the wires, than the one that allows the most current to pass through is the most conductive. The diameter of the wire plays a big part too, the thicker the wire, the more current can pass through. The thinner the wire, the less current. iron has the largest diameter and the smallest current flowing through it, that tells you that its conductivity is lower than the others, and therefore has a higher resistivity. ALSO, the Ni-chrome with the smaller diameter is showing a higher current value than the Ni-chrome with the larger diameter. The conductivity for the material itself is a constant, so the fact that the smaller diameter one has a larger current value going through it has nothing to do at all with the conductivity of the material, but how much current you chose to pass through the wire during the experiment. You must not have had a constant current or voltage across it at the time of the measurement. In general, the copper wire is the most electrically conductive.
Q:Electrical wiring question regarding light switches.?
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:Using electrical tape to ground wire in car?
I just want to be sure that i can use electrical tape to hold the wire in place on the metal.you need to crimp a ring on the end of the wire. Soldering the connection and using heat shrink wouldn't be a bad idea either. Then find a bolt or nut that provides a good ground and attach there. Sloppy wiring will just provide you with many future headaches. Better to do it correctly the first time.
Q:electrical charge on wire electric?
The wires too small for 30A! You need to upgrade the wire size or lower the amperage! The set-up you now have is just begging for a fire! Be Careful! ;-)

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range