1.5mm 2.5mm Fire Proof Cable Single Core High Temperature Resistant

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

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.