Bttrz High Temperature Cables XLPE Swa PVC Power Cable Micc Mineral Insulated Corrugated Copper Tube Armoured

• Customization: Available
• Type: Fireproof Cable
• Conductor Type: Solid , Stranded
• Model NO.: BTTRZ
• Application: Overhead, Heating, Underground
• Conductor Material: Copper
• Sheath Material: Metalic Clad Copper/Aluminum Sheath
• Insulation Material: Mineral Magnesium Oxide
• Material Shape: Round Wire
• Range of Application: Mine
• Certification: ISO9001, CE, CCC, RoHS, VDE
• Brand: Customize Logo
• Voltage Rating: 0.6/1kv
• Core: Single Core, 2 Core, 3 Core,4 Core,5 Core
• Cable Sizes: 2.5sqmm up to 400sqmm
• Usage: Construction,Industrial,Underground,Power Station,
• Power Supply Core: 1c, 2c, 3c, 4c,5c, 3+1c, 3+2c,4+1c
• Insulated Type: Mica Tape + Mineral Material
• Sheath: Corrugated Copper
• Color: Orange
• Company Type: Factory
• Company Service: OEM Is Available
• Transport Package: by Wooden Drum
• Specification: 2.5mm 25mm 35mm 50mm 70mm 95mm
• Trademark: hongtai
• Origin: China
• HS Code: 8544492100
• Production Capacity: 30000000km/Month
• Package Size: 110.00cm * 110.00cm * 110.00cm
• Package Gross Weight: 1000.000kg

Product Description

BTTRZ Fireproof Inorganic Mica Mineral Insulated Rigid Power Cable
Low Voltage Multicore MICC Copper Tubing HFFR Sheath Cable

Product Description

      Mineral insulated cables are cables made of inorganic materials. The outer layer of the cable is a seamless copper sheath, and there is a layer of tightly compacted magnesium oxide insulating layer between the sheath and the metal core.

      Mineral cable is the main line of modern construction engineering, and it is an indispensable fireproof cable to ensure power transmission. It is suitable for power supply lines such as fire power supply, uninterruptible power supply, and emergency lighting power supply.

      Mineral cable bttz has subsequently extended a variety of new models such as BBTRZ cable, YTTW cable, BTLY cable, etc., all of which are developed and improved on the basis of bttz mineral cables. Cost-effective fireproof cables can be used in many projects.

Model	Product Name	Number of cores	Cross section/mm²
RTTZ (YTTW)	Copper coremineral insulated corrugated copper sheathed fire-resistant cable	1-5	2.5-240
RTTYZ (YTTWY)	Copper coremineral insulated corrugated copper sheathed polyolefin outer sheathed fire-resistant cable	1-5	2.5-240
WDZ-RTTZ (WDZ-YTTW)	Copper coremineral insulated corrugated copper sheathed polyolefin outer sheathed low smoke halogen-free flame retardant series fireproof cable	1-5	2.5-240
NG-A (BTLY, BTGGY)	Copper coremineral insulated corrugated copper/aluminum sheathed polyolefin outer sheathed fire-resistant cable	1-5	2.5-240
BBTRZ	Copper coremineral insulated low smoke halogen-free outer sheath fireproof cable	1-5	2.5-240
BTTZ	Copper coreCopper core copper sheathed mineral insulated steel fire-resistant cable	1-19	1.5-400
WDZ-BTTYZ	Copper coreCopper core, copper sheath, mineral insulation, low smoke and halogen-free outer sheath, steel fire-resistant cable	1-19	1.5-400

Product Details

Oxygen-free Copper Core,

Good conductivity,

Not easy to heat,

Small resistance,

Stable and durable.

Super fire resistance and high temperature resistance,

Large current carrying capacity,

Water proof, corrosion resistance,

Good flexibility and mechanical damage resistance

Filled with magnesium oxide crystal powder, the line cannot reach the melting point temperature of copper due to overload heating.

The cable will not be damaged, and the magnesium oxide crystal at the instant breakdown will not form carbide.

Seamless copper tubing sheath is flame resistant,

water proof,

moisture proof,

machenical and corrosion resistant,

explosion proof

Product structure features:

(1) Fire resistance:
Copper and magnesium oxide are inorganic materials used in mineral insulated cables. This kind of cable will not burn or support combustion, and it can still continue to operate when it is close to the flame. The copper sheath is melted at 1083 ℃, while the magnesium oxide insulating material is solidified at 2800 ℃.

(2) High operating temperature
Mineral insulated cables can withstand continuous operating temperatures up to 250 ℃. However, in an emergency, the cable can continue to operate for a short time at a temperature close to the melting point of the copper sheath.

(3) Long life
Inorganic materials used in mineral insulated cables can ensure the stability, long service life and fire resistance of cables.

(4) Explosion proof
The highly compacted insulating materials in mineral insulated cables can prevent the passage of steam, gas and flame between the equipment parts connected to the cables.

(5) Small outer diameter
The diameter of mineral insulated cable is smaller than that of other cables with the same rated current.

(6) Waterproof
If the mineral insulated cable is completely immersed in water, the mineral insulated cable can continue to operate with its seamless metal sheath.

(7) High mechanical strength
Mineral insulated cables are durable and can withstand severe mechanical damage without damaging their electrical performance.

(8) Large current carrying capacity
For cables with the same section, mineral insulated cables transmit higher current than other types of cables. At the same time, the mineral insulated cable can also withstand considerable overload.

Technical Data
No. of conductor/ area (n*mm²)	Conductor construction (n*mm)	Nominal thickness of insulation (mm)	Nominal thickness of sheath (mm)	Conductor resistance at 20°C ≤ (Ω/km)	Cable weight (kg/km)
1*4	1*2.25	0.7	1.8	4.61	72
1*6	1*2.76	0.7	1.8	3.08	92
1*150	37*2.27	1.4	1.8	0.124	1509
1*400	61*2.89	2	2	0.047	3838
2*4	1*2.25	0.7	1.8	4.61	200
2*6	1*2.76	0.7	1.8	3.08	253
2*16	1*4.51	0.7	1.8	1.15	558
2*50	19/1.83	1	1.8	0.387	1138
3*2.5	1*1.78	0.7	1.8	7.41	187
3*4	1*2.25	0.7	1.8	4.61	243
3*120	37*2.03	1.2	2.2	0.153	4061
3*240	61*2.24	1.7	2.7	0.0754	8211
3*150+70	37*2.27	1.4	2.4	0.124	5766
3*300+150	61*2.50	1.8	2.9	0.0601	11471
4*4	1*2.25	0.7	1.8	4.61	292
4*50	19*1.83	1	1.9	0.387	2267
4*240	61*2.24	1.7	2.9	0.0754	10677
More details or Cusomized Production, Please contact us to get promptly quote.

Application Scenarios

Mineral insulated cables are used in a variety of applications, particularly where resistance to fire, moisture, and mechanical damage are paramount.

Common applications include:

Fire Alarm Systems: MIC cables are used in fire alarm systems because of their fire-resistant properties.

Emergency Lighting: They are suitable for wiring emergency lighting systems and exits, ensuring functionality during power outages.

Industrial Applications: Often employed in process industry installations where they must withstand harsh environments (e.g., petrochemical facilities, power plants).

Power Distribution: Used for power distribution in buildings and infrastructures, particularly where high safety standards are required.

Submarine and Building Installations: Qualified for use in scenarios where cables must be pressure-tested or in wet conditions.

Public Infrastructure: Used in railway and tunnel systems due to their reliability and durability.

Data and Communication: Specialized versions can be used in data and communication cabling where immunity to external environmental influences is needed.

Packaging & Shipping

Cable is packaged in wooden drum, steel wooden drum, steel drum or coil.

If you have your own forwarder or warehouse in China, we can ship to your address.
If you don't have forwarder or warehouse in China, we will arrange our forwarder for you with reasonable cost and excellent service.

Just let us know your address, we will arrange all details for you.

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Airport Lighting Systems Cable

Aluminum Alloy Cable

Building Electrical Wire

BVVB Flat Cable

Control Cable

Company Profile

   Hongtai Cable, founded in 1988, One of the earliest cable factories in China, A professional electrical wire and cable manufacturer.
      Engaged in the production of XLPE Insulated Power Cable, Overhead/ Aerial Conductor and Cable, PVC Insulated Building Wire, Fireproof Mineral Insulated Cable, Photovoltaic Cable, Fire-resistant LSZH/ LSFH Cable, Low Voltage/ Medium Voltage Power Cable, Multicore Control Cable and Shielded Instrument Cable.
      Capable of supplying customized cable by GB, IEC, BS, ICEA, ASTM, DIN, VED and JIS standards.

After Sales Service

      Our company solemnly promises the production of wires and cables in accordance with the national or industrial standards, produts are delivered after passing quality inspections.

      We adopt quality control standard of ISO9001. For all products, our factory undertakes economic compensation if the loss caused by the products quality problems.

      When it is necessary, our company will send experienced engineers to the site, for construction and products technical requirements.

      According to user requirements, we provide technical services related to product design, manufacturing, construction, inspection, installation and commissioning in a timely manner.

      Our factory provides supervisors with the convenience of work and life, if the user to our company to supervise the production of products.

      Our policy is: To provide customers with qualified products, To satisfy customers with efficient services.

FAQ

1. Are you a manufacturer or trading company?
We are a professional manufacturer. We can control your order from the first begining to the last. 
Welcome to visit us. We'll pick you up in SHIJIAZHUANG.
 
2. How can I get a sample to test your quality?
The samples are free for you. New clients are expected to pay for the courier cost.
 
3. What's your Minimum Order Quantity?
Normally 100m. However, the cable is very heavy. 
You'd better order a suitable quantity to avoid the high freight.
Sea transportation is the best option.
 
4. Can I get a discount?
It depends on your quantity, we can make a discount and afford the freight. Pls kindly contact us.
 
5. Does your company accept OEM production?
Yes, could print your company name, we even custom the quality card to promote your company.