Product Introduction

BTTZ High Temperature Resistant Copper Conductor Mineral Insulated Fire Resistant Industrial Cable Fireproof Cable Power Station is a high-reliability power distribution cable specially designed for core power station scenarios. With the core characteristic of High Temp Resistant Cable, it can operate stably in extreme high-temperature environments. Meanwhile, as a professional Power Station Use Cable, it perfectly adapts to the harsh power supply needs of key areas in power stations such as boiler areas, turbine rooms and distribution rooms. The product adopts a three-layer structure of high-purity T2 copper conductor + high-density inorganic mineral insulation + seamless copper sheath, with a high-temperature resistance grade of 250℃ (short-term resistance to above 1000℃) and Class A fire resistance (continuous power supply at 950~1000℃ for 180 minutes). It fully complies with GB/T 19666-2019, IEC 60702-1 power station cable standards, is halogen-free and heavy metal-free, releases no toxic smoke when burned, and passes RoHS certification.

As a High Temp Resistant Cable, its long-term working temperature range covers -60℃~250℃, which can resist high-temperature radiation and sudden temperature changes in power stations, avoiding aging and cracking of the insulation layer; as a Power Station Use Cable, its conductor cross-section covers 10~240mm², and the single-core design is suitable for high-voltage and high-current transmission needs of power stations. With a bending radius of ≥15D, it can be flexibly laid in narrow equipment gaps of power stations. The copper sheath has both electromagnetic shielding and grounding functions, simplifying the installation process of the power distribution system. With a service life of over 30 years under normal working conditions, it has provided power distribution support for thermal power stations, nuclear power stations and hydropower stations in more than 20 countries around the world. As the first choice of Power Station Use Cable for high safety and stability in power station projects, the factory direct supply can provide on-demand customization services, and conventional specifications are shipped within 7 days to ensure the progress of power station projects.

Core Technical Specifications

Parameter Category	Specific Specification
Product Model	BTTZ
Rated Voltage	0.6/1kV
Conductor Material	Grade T2 Oxygen-free Copper
Conductor Cross-Section	10mm², 16mm², 25mm², 35mm², 50mm², 70mm², 95mm², 120mm², 150mm², 185mm², 240mm²
Insulation Material	High-density Inorganic Mineral Insulation
Sheath Material	Seamless Copper Sheath
Core Specification	Single-core
High-Temp Resistance	Long-term 250℃, Short-term ≥1000℃
Fire Resistance Rating	Class A
Working Temperature Range	-60℃~250℃
Minimum Bending Radius	≥15D
Flame Retardant Grade	IEC 60332-3 Category A
Protection Performance	Waterproof (IP65), Dustproof, Oil-resistant, Anti-electromagnetic Interference
Product Color	Copper Sheath Natural Color
Application Scenarios	Thermal Power Station Boiler Area, Nuclear Power Station Auxiliary System, Hydropower Station Distribution Room, Power Station Turbine Room, New Energy Power Station Energy Storage System (Application Scenarios in Alibaba)
Payment Term	T/T , L/C
Minimum Order Quantity	50m
In-stock Delivery Cycle	Conventional Specifications (10~95mm²): Shipped within 7 days
Custom Delivery Cycle	Special Cross-Section (120~240mm²): 15~20 days

Core Selling Points (Focus on Power Station Scenarios)

High Temp Resistant Cable Extreme Heat Resistance:

Withstands long-term high temperature of 250℃ and short-term high temperature radiation above 1000℃, adapting to high-temperature areas such as power station boiler areas and turbine rooms, avoiding insulation layer aging and failure, and ensuring continuous power supply.

Power Station Use Cable Scenario Exclusive:

Complies with DL/T 1573 power station special standard, single-core large cross-section design adapts to high-voltage and high-current transmission needs of power stations. The copper sheath has grounding function, simplifying the installation of power station distribution system and reducing construction costs.

Class A Fire Resistance Dual Guarantee:

Inorganic mineral insulation + copper sheath structure, non-combustible and non-power-off at 950~1000℃ high temperature, passing power station fire resistance certification, gaining critical time for power station fire emergency shutdown and personnel evacuation, complying with power station safety specifications.

High Stability & Low Loss:

Grade T2 oxygen-free copper conductor has high conductivity, current loss 5%-8% lower than ordinary cables, which can reduce power station distribution energy consumption in long-term use; strong anti-electromagnetic interference performance avoids the impact of complex electromagnetic environment in power stations on power supply stability.

Full Specification In-stock Response:

Serial No.6 covers 10~240mm² full cross-section, conventional specifications (10~95mm²) are in sufficient stock, shipped within 7 days, which can quickly respond to emergency replenishment needs of power station projects and avoid construction delays due to cable supply.

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