Powered by Made-in-China.com
Fire Resistant Magnesium Oxide Cable Bttz for Data Center UPS Power Distribution and Backup Generator Feed
US$3.20-98.00
100 Meters
Sample price:US$10.00/meter.Request sample
Product profile
Type
InsulatedConductor Type
SolidApplication
Overhead, Heating, UndergroundModel NO.
Magnesium Oxide Insulated Fire CableConductor Material
CopperSheath Material
Seamless or Corrugated Copper TubeInsulation Material
High Purity Magnesium Oxide (MGO)Material Shape
Round WireRange of Application
LSOHCertification
ISO9001, CE, CCC, RoHS, VDEBrand
ODMProduct Type
Magnesium Oxide Insulated Fire CableModel Number
Bttz / BttqConductor Material2
Solid Copper ConductorInsulation Material2
High Purity Magnesium Oxide (MGO)PowderSheath Material2
Seamless or Corrugated Copper TubeRated Voltage
500V / 750V / 1000VFire Resistance Standard
UL 2196 / BS En 50200Fire Resistance Duration
>= 180 MinutesFire Resistance Temperature
> 1000 Degrees CelsiusFlame Retardant Grade
Non-CombustibleMinimum Bending Radius
>= 12D (Rigid Type)Long-Term Operating Temperature
250 Degrees CelsiusShort-Circuit Max Temperature
1083 Degrees CelsiusInstallation Environment
Petrochemical Plants and Hazardous AreasPackaging Form
Customized Steel Drum for ExportTransport Package
Steel Drum / Wooden DrumSpecification
1.5 ~ 400mm2Origin
ChinaHS Code
8544492100Key features
Capable of maintaining continuous power supply for over 3 hours in 1000C high-temperature flames ensuring the stability of lifelines and rescue systems during fires.
Both insulation and sheath are made of inorganic minerals and metallic copper producing absolutely no toxic smoke or halogen acid gases during combustion.
The mineral insulation has no upper operating temperature limit allowing it to withstand over 1000C during short circuits far exceeding conventional cables.
The seamless metal sheath forms a fully enclosed airtight structure effectively preventing internal sparks from escaping making it perfect for flammable and explosive environments.
The robust metal sheath gives the cable extreme tensile compressive and impact resistance protecting it from physical damage in harsh environments.
The mineral insulation has excellent thermal conductivity providing higher safe current-carrying capacity than standard plastic cables of the same cross-section.
The metal sheath acts as a perfect waterproof barrier even when the entire cable is completely submerged in water it maintains extremely high insulation resistance.
Mineral materials do not age and the metal sheath is corrosion-resistant the cable has a service life of over 70 years coexisting with the building and requiring zero maintenance.
The all-copper metal sheath acts as a natural electromagnetic shield effectively blocking external signal interference and ensuring absolute purity for weak current transmission.
The tight bond between the copper core and high-purity insulation ensures stable conductivity resulting in extremely low voltage drop even with large cross-sections and high current transmission.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤0.01h
About Our Factory & Business Background
AddressChengdu Jinfu Hardware and Electrical Trading Market, 777 Jinfu Road, Dongzikou Township, Jinniu District, Chengdu City, Sichuan Province
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsWire, Cable, Transformer, Generator
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the main difference between Rigid (BTTZ) and Flexible (BBTRZ) mineral insulated cables?
A:
The Rigid (BTTZ) cable has a seamless copper sheath and a solid hard copper conductor making it extremely strong but difficult to bend and requiring tools. The Flexible (BBTRZ) cable uses a stranded copper conductor and a corrugated copper sheath allowing it to bend easily by hand with a small bending radius making installation much faster in complex layouts.
Q:Can mineral insulated cables be used outdoors?
A:
A: Yes absolutely. The seamless or corrugated copper sheath provides 100 percent waterproof protection making them ideal for outdoor underwater or heavily humid environments without any degradation in insulation resistance.
Q:Do I need to seal the ends of these cables after installation?
A:
Yes for Rigid MI cables (BTTZ) sealing the ends is critical because the magnesium oxide insulation is highly absorbent to moisture. Specialized sealing glands and compounds must be used to prevent moisture ingress. Flexible cables usually have an outer LSZH sheath protecting the inner mineral core.
Q:Is this cable suitable for use in explosive gas environments?
A:
Yes it is highly recommended for explosive areas (Class I Div 1 / Zone 1). The hermetically sealed metal sheath prevents internal sparks from escaping and protects the internal components from external explosive gases.
Q:What is the maximum operating temperature for these cables?
A:
For Rigid MI cables the maximum continuous operating temperature is 250 Degrees Celsius and it can withstand up to 1083 Degrees Celsius (melting point of copper) during short circuits. For Flexible Mica Tape cables the max temperature is typically 70 Degrees Celsius (PVC) or 90 Degrees Celsius (XLPE).
8.
Send Inquiry
*To:Chengdu Huashengwei International Trade Co., Ltd
Chengdu Huashengwei International Trade Co., Ltd*Content:
Supplier replies will be sent to your registered email
You may also like
Low Smoke Zero Halogen Yttw Fire Resistant Cable Anti-Corrosion UV Resistant for Industrial Construction
US$1.00-10.00
10 Meters(MOQ)
Multi-Core Mi Fire-Resistant Power Cable for Subway and Tunnel Projects
US$0.50-9.00
100 Meters(MOQ)
Fire Resistant Electric Wire Insulated PVC Power Cable for Overhead, Underground, Building
US$0.50-9.00
100 Meters(MOQ)
Leakage Protection Flexible Insulated Power Cable for Data Center
US$1.00-10.00
1 Piece(MOQ)
Fireproof Mineral Cable Mi Power Kabel Yttw Fire-Resistant MGO Insulated Copper Clad Cables
US$0.10-5.00
100 Meters(MOQ)
ODM Bttz Magnesium Oxide Fire Cable for Petrochemical Plant Process Control and Safety Instrumented System
US$3.20-98.00
100 Meters(MOQ)
Flame- Retardant and Fire-Resistant Copper Low Voltageelectric Power Cable for Fire - Prone Areas
US$0.80-0.90
1,000 Meters(MOQ)
