Shenzhen Chengtiantai Cable Industry Development Co.,Ltd
Chengtiantai Cable （CTT Cable）Since 1983
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Single Core Wires & Cables Low Voltage Insulated Solid Copper Wire , 4 Sq.Mm H07V U Cable Embedded Mounted
PVC insulated non-sheathed solid single copper core wires H07V-U 1x4 mm²
Quick details of solid copper core cable
| Product category: | H07V-U |
| Austrian type: | Ye |
| Number of cores: | 1 |
| Nominal cross section: | 1 x 4.0 mm² |
| Overall diameter approx: | 4.4 mm |
| Net weight approx: | 49.0 kg / km |
| Standard delivery length: | 100 m |
| Conductor DC resistant at 20°C: | 4.61 Ohms / km |
| Current carrying capacity: | 44.5 A |
Description
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Applications: Installation in surface mounted or embedded conduits or similar closed systems and for fixed protected installation in or on lighting fittings and inside appliances, switchgear and control gear (from offices, domestic or commercial buildings) with voltage up to 1000V AC or 750V DC. Installation:
Standards/references:
Certificates, approvals:
Color options: red, yellow, blue, black, green, green/yellow (other colors can be supplied on request) |
Characteristics
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Construction characteristics |
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| Conductor material | bare copper class 1 |
| Insulation | polyvinyl chloride (PVC) with different colors |
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Dimensional characteristics |
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| Nominal cross-section | 4 mm2 |
| No. of strands | 1 |
| Average insulation thickness | 0.8 mm |
| Max. overall diameter | 4.4 mm |
| Approximate weight | 49 kg / km |
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Electrical characteristics |
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| Rated Voltage Uo/U (Um) | 450 / 750 V |
| Maximum current rating Air 25 ℃ | 44.5 A |
| Maximum DC resistance, conductor 20°C | 4.61 Ω / km |
| Test Voltage | 2500 V |
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Usage characteristics |
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| Maximum operating temperature | 70 °C |
| Short-circuit max. conductor temperature (duration up to 5 S) | 160 °C |
| Temperature Range | - 5 °C to + 70 °C |
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Installation conditions |
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| Installation temperature | 5 °C |
| Minimum bending radius | 4 x cable diameter |
| Recommended maximum tensile stress | 50 N / mm² |
Note:
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