1.5mm 2.5mm Single Core Fire Proof Cable , High Temperature
Resistant Cable
Operating characteristics
1, Long-term allowable operating temperature of cable conductor
≤70°C
2, Highest working temperature of cable in case of short circuit
(the longest lasting time is not over 5s):≤300mm2 cable conductor
≤160°C, ≥300 mm2 cable conductor≤ 140°C.
3, The laying temperature should over 0℃,Permissible bending radius
of cable:for single core unarmored cable, should be no less than 20
times of it’s outer diameter ; for multi-core unarmored cable,
should be no less than 15 times of it’s outer diameter
4, With flame-retardant property,ZA,ZB,ZC,ZD are 4 types
5, The product is applicable for AC 50 Hz transmission and
distribution lines with rated voltage of 0.6/1KV
Applications
Used in the switch control, relay and instrumentation panels of
power switchgear and for purposes such as internal connectors in
rectifier equipment, motor starters and controllers.
Constructions
Conductor: Plain circular stranded copper conductor, conforms to IEC 60228 class 2
Insulation: PVC
Sheath: PVC type ST2 to IEC 60502, black
Note: Insulation color as per standards or at request
Technical data
Rated voltage: 0.6/1kV
Max. Conductor Temp.: normal (70℃), short circuit no more than 5 s (160℃ when section-area below 300mm2, 140℃ when section-area above 300mm2)
Min. Ambient Temp.: 0℃, after installation and only when cable is in a fixed position
Min. Bending Radius: 12 x cable O.D
Standards
International: IEC60520-1
China: GB/T 12706.1-2008
Other standards such as BS,DIN and ICEA upon request
We are a manufacture in this filed for many years, we can offer our
customers cables with good quality and price.
We Sincerely welcome customers at home and abroad to negotiate and
cooperate with us !!!
About us
Founded in 2000, HOLD-ONE. is a modern large-scale enterprise
specializing in R&D and manufacturing of wire and cable. The
company has an insulated wire workshop, a low voltage cable
workshop, a high voltage cable workshop and cable accessories, and
a copper processing workshop. It consists of administrative affairs
department, marketing department, technology research and
development department, quality management department, planning and
finance department, material supply department, safety production
department, etc., and has sales and service organizations in 106
large and medium cities across the country. The company's leading
products are: rubber sheathed flexible cable, polyethylene sheathed
flexible cable, PVC insulated control cable, PVC insulated power
cable, overhead insulated cable, aluminum stranded wire and steel
core aluminum stranded wire, PVC insulated Sheath (soft) wire and
cable, etc., and focus on the development and production of
low-smoke halogen-free, low-smoke low-halogen, pre-branch cable and
various flame retardant, fire-resistant, shielding and other
special cables up to more than 10,000 specifications. The annual
production capacity can reach 1 billion yuan. Companies can produce
according to national or international standards.
