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Mineral Insulated Cable
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BTTRZ Mineral Insulated Cable Flexible Stranded Reinforced MI Cable

BTTRZ Mineral Insulated Cable Flexible Stranded Reinforced MI Cable

Brand Name: JinHong
Model Number: BTTRZ
MOQ: 100m
Price: 2.15-5.55USD
Payment Terms: T/T
Detail Information
Place of Origin:
Anhui China
Usage:
Industrial,Connecting With Thermocouple And Instrument Machine,Household,RTD / Thermocouple
Theory:
Temperature Sensor,Temperature Transmitter,Thermocouple Thermometer
Temperature Range:
0~1100(℃),0-1700C,-100 To 1200℃,-200-450℃,-40 To1700(Thermocouple)
Accuracy:
0.4%t,0.5,II,1.5c,B
Type:
B,K,E,J,N
Name:
Mineral Insulated Cable,mi Heating Cable,Inconel 600 Sheath Duplex Mi Thermocouple Cable,Industrial Stainless Steel 321 Sheath K Type MI Thermocouple Cable,Feilong High Temperature Temperature Instruments B Type Thermocouple
Material:
Stainless Steel/copper,SS304/SS316/SS321/INCONEL 600,Stainless Steel,Insulated Material,316/304 Stianless Steel Or As Your Requirement
Conductor Material:
NiCr-NiSi,NiCr-Konstantan
Standard:
GB/T 18380 IEC 60332-3 BS6387,ANSI,IEC584
Insulation:
99.6% High Purity MgO,MgO,Teflon Or Glass Fibre
Sheath Material(2):
INCONEL601,800H,SS347,GH4145 And GH3128,825
Product Name:
Mi Thermocouple Cable,4 Core MI Cable Copper Sheathed Mineral Insulated Cable
Core:
2,4,6,B,E
Color:
Bright,Optional,silver
Sheath Material(1):
601,INCL600,SS321,SS446,SS316
Insulator:
99.6% High Purity MgO
Sample:
Supply Free Sample,Available
Calibration:
K//N/E/J/T,Type K
Highlight:

BTTRZ Mineral Insulated Cable

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BTTRZ MI Cable

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Flexible Stranded Reinforced MI Cable

Product Description

BTTRZ Mineral Insulated Cable Flexible Stranded Reinforced MI Cable

Heavy Duty Mineral Insulated Cable
BTTRZ is a type of mineral insulated (MI) fire-resistant cable with a continuous seamless copper sheath and compressed magnesium oxide (MgO) insulation. It is designed to ensure circuit integrity and reliable operation in extreme temperatures and fire conditions.
Product Nomenclature
The name BTTRZ is derived from Chinese standard nomenclature:
  • B: Insulated Cable
  • T: Copper Conductor
  • T: Copper Sheath
  • R: Soft (Flexible Stranded Conductor)
  • Z: Heavy-duty (Reinforced Structure)
Product Features
BTTRZ is a flexible mineral-insulated copper-sheathed fire-resistant cable designed for critical circuits in high-temperature and fire-prone environments. It combines exceptional fire resistance with mechanical durability, ensuring uninterrupted power and signal transmission during emergencies. Complies with GB/T 13033 and IEC 60702 standards.
Voltage Classifications
Low Voltage (LV)
Voltage Range: Up to 1 kV
Characteristics: Compact, easy to install and maintain, suitable for residential and small-scale applications.
Applications: Used in household appliances, office equipment, small industrial machinery, and low-voltage power distribution for homes, businesses, and small industries.
Medium Voltage (MV)
Voltage Range: 1 kV to 35 kV
Characteristics: Larger equipment with stronger insulation, used for medium-sized industrial facilities and urban power distribution.
Applications: Power supply for medium-sized factories, motors, transformers, and medium-voltage distribution networks for cities and industrial zones.
High Voltage (HV)
Voltage Range: Above 35 kV
Characteristics: Large equipment, complex installation, used for high-capacity, long-distance power transmission.
Applications: Used in high-voltage transmission lines, large industrial facilities (e.g., steel plants), substations, and power plants to efficiently transmit electricity over long distances.
Technical Specifications
Cross-sectional Area (mm²) Conductor Structure (Pcs/dia) Nominal Diameter of Conductor (mm) Nominal Insulation Thickness (mm)
1 1/1.13 1.13 0.80
1.5 1/1.38 1.38 0.80
2.5 1/1.78 1.78 0.80
4 1/2.25 2.25 0.80
6 1/2.76 2.76 0.80
10 7/1.34 4.02 1.00
16 7/1.68 5.04 1.00
25 7/2.12 6.36 1.00
35 7/2.50 7.50 1.10
50 19/1.76 8.80 1.20
70 19/2.12 10.60 1.20
95 19/2.50 12.50 1.20
120 37/2.02 14.14 1.20
150 37/2.25 15.75 1.40
Product Images
BTTRZ Mineral Insulated Cable Flexible Stranded Reinforced MI Cable 0 BTTRZ Mineral Insulated Cable Flexible Stranded Reinforced MI Cable 1 BTTRZ Mineral Insulated Cable Flexible Stranded Reinforced MI Cable 2
Frequently Asked Questions
What types of cables does BTTRZ offer?
BTTRZ offers a wide range of cables, including power cables, control cables, fire-resistant cables, and special-purpose cables for various industries. Our cables are available in low, medium, and high voltage variants to meet diverse customer needs.
What is the maximum voltage rating for BTTRZ cables?
BTTRZ cables are available in different voltage ratings, ranging from 600V (low voltage) up to 35kV (high voltage). For specific high-voltage applications, we offer customized solutions up to 110kV.
Can BTTRZ cables be used in both indoor and outdoor environments?
Yes, BTTRZ offers cables designed for both indoor and outdoor use. Our outdoor cables are designed to withstand harsh environmental conditions, including UV exposure, moisture, and temperature fluctuations.
Are BTTRZ cables flame-retardant or fire-resistant?
Yes, BTTRZ provides a range of flame-retardant and fire-resistant cables that meet international standards. These cables are ideal for applications where safety and fire protection are crucial, such as in buildings, tunnels, and industrial facilities.
Can BTTRZ cables be used in high-temperature environments?
Yes, we offer cables that are specifically designed for high-temperature environments. These cables can withstand temperatures up to 90°C (standard) and 105°C to 120°C (high-temperature varieties), making them suitable for industrial machinery and power plants.
What is the difference between your low voltage and medium voltage cables?
Low voltage cables are typically used for household or light industrial applications (up to 1kV), while medium voltage cables are used for industrial power distribution and transmission between 1kV and 35kV. Medium voltage cables are designed for higher insulation levels and greater power transmission distances.
Do you offer customized cable solutions?
Yes, we offer custom cable designs tailored to your specific needs. Whether you require specific insulation materials, cable lengths, or color coding, we can work with you to provide a solution that fits your requirements.
What certifications do BTTRZ cables have?
Our cables are certified according to international standards, including IEC (International Electrotechnical Commission), UL (Underwriters Laboratories), CE, and RoHS compliance. We also provide cables that meet specific regional certifications, depending on the market.
How durable are BTTRZ cables in harsh conditions?
BTTRZ cables are designed for durability and performance in challenging conditions. We use high-quality materials for insulation, conductors, and sheathing that provide resistance to moisture, abrasion, chemicals, and extreme temperatures.
What is the minimum order quantity (MOQ) for BTTRZ cables?
The minimum order quantity (MOQ) depends on the specific cable model and customization requirements. For standard cables, the MOQ typically starts from 500 meters or 1000 meters. Custom-made cables may have different MOQ requirements.
 
Service of JinHong Company
 
Over Productions Service: 
 
JinHong has a wide range of cable and conductor products for you to choose from. We will provide caring services and professional project solutions for everyone who needs them.
 
Quality Certification Services:
 
 JinHong cable products are manufactured according to GB, IEC, BS, NFC, ASTM, DIN, and other international standards. Our technical team can customize cable products that meet your requirements according to your needs.
 
Profession Customer Service:
 
JinHong provides free professional consulting services to provide you with one-stop project solution services and rapid product delivery solutions.
 
Delivery And Shipping Services:
 
While we at JinHong provide high-quality cables, we also provide good delivery solutions. While ensuring the safe delivery of products, we provide the best packaging and transportation solutions, greatly reducing customers’ transportation costs.
 
Packaging of JinHong:
 
JinHong cable packaging is provided in the form of wooden reels, corrugated boxes, and coils. The cable ends are sealed with BOPP self-adhesive tape and a non-hygroscopic sealing cap to protect the cable ends from moisture. We can print the required marks on the outside of the barrel with waterproof material according to customer requirements.