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Hello visitor from USA - 169 visiting from 163 USA 3 Singapore 2 Belgium 1 UK

Bs 7211 Stardand H05z-u / H07z-u

Posted at: Offers to Sell and Export | Posted on: Monday 19 October 2015 3:43 am | Poster last visit: Monday 16 January 2017 |

Product Category: Main » Power Generation and Distribution Machinery and Accessories » Electrical wire and cable and harness » Electrical cable and accessories » Installation cables » Bs 7211 Stardand H05z-u / H07z-u

Product Description:

Application and Description

These cables are designed for the internal wiring of switchboards and distributor

boards with an alternating nominal voltage up to 1000 Volts or a direct voltage up to 750 volts. Generally install in pipes or ducts and internal wiring of appliances with maximum operating temperature of 90º C, and generally in areas (such as public and government buildings) where smoke and toxic fumes may cause a threat to life and equipment. The cables produce no corrosive gasses when burnt which is particularly important where electronic equipment is installed.

Cable Construction

Solid bare coppersingle wire to IEC 60228 Cl-1Cross-link polyolefin EI5 core insulationLSOH - low smoke, zero halogen

Insulation Colour

Green/Yellow, Black, Blue, Brown, Red, White, Yellow, Grey, Violet

Technical Characteristics

Working voltage 300/500v (H05Z-U), 450/750v (H07Z-U)

Test voltage 2000 / 2500 volts

Flexing bending radius 15 x Ø

Static bending radius 10 x Ø

Flexing temperature +5 ºC to +90 ºC

Short circuit temperature +250 ºC

Insulation resistance 10 MΩ x km

Flame retardant IEC 60332.1

Smoke density acc. to EN 50268 / IEC 61034

Corrosiveness of combustion gases acc. to EN 50267-2-2, IEC 60754-2

Flame test Flame-retardant acc. to EN 50265-2-1, IEC 60332.1

Cable Parameter

AWG No. of Cores x Nominal Cross Sectional Area Nominal Thickness of Insulation Nominal Overall Diameter Nominal Copper Weight Nominal Weight Minimum insulation resistance at 90 °C

# x mm² mm mm kg/km kg/km MΩ·km

H05z-u

20 1 x 0.5 0.6 1.9-2.4 4.8 8 0.015

18 1 x 0.75 0.6 2.1-2.6 7.2 12 0.012

17 1 x 1 0.6 2.2-2.8 9.6 14 0.011

H07z-u

16 1 x 1.5 0.7 2.6-3.3 14.4 20 0.011

14 1 x 2.5 0.8 3.2-4.0 24 30 0.010

12 1 x 4 0.8 3.6-4.6 38 45 0.0085

10 1 x 6 0.8 4.1-5.2 58 65 0.0070

8 1 x 10 1.0 5.3-6.6 96 105 0.0070



Company Contact:


Contact Name: Rainbow
Company Name: Caledonian Cables Ltd
Email:
Tel: 852-21161040
Fax: 852-21161041
Street Address: 1/f Cma Building 64
Connaught Road Central
Hongkong, Hongkong 999077
Hong Kong
Website: https://www.caledonian-cables.co.uk
Member name: caledonianltd
Country: Hong Kong
Member Since: 18 September 2015
Total Leads: 14 caledonianltd Import Export Business Leads
Business focus: Cables, Power Cables, Control Cables, Fire Resistant Cables
Chat:
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