CU/LSZH H07Z-K LSZH Flexible Building Wire

  • h07z k
  • H07ZK LSZH flex cable
  • H07Z K cable
  • CU/LSZH H07Z-K LSZH flexible building wire
  • h07z k
  • H07ZK LSZH flex cable
  • H07Z K cable
  • CU/LSZH H07Z-K LSZH flexible building wire

H05Z-K and H07Z-K cables are referred nonsheath FLEXIBLE single-core cables insulated with halogen-free crosslinked compound and having low emission of smoke and corrosive gases when exposed to fire with rated voltage up to and including 450/750V.

The maximum conductor operating temperature for the cables are 90℃ and for fixed wiring application. it is often referred to as LSZH building wire.

H07Z-K are cables for fixed wiring. The conductor is in class 5. The size of cable is 1.5--240 mm2 with voltage 450/470. H05Z-k is for internal wiring. The conductor shall be class5 with a voltage of 300/300v. The size of the cables is 0.5-1mm².

We supply the cables according to BS EN 50525-3-41 and IEC 60227.


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CU/LSZH H07Z-K LSZH Flexible Building Wire Parameter

AWG

No. of Cores x Nominal Cross Sectional Area

Nominal Thickness of Insulation

Nominal Overall Diameter

Nominal Copper Weight

Nominal Weight


# x mm²

mm

mm

kg/km

kg/km

H07Z-K

16(30/30)

1 x 1.5

0,7

3.5

14.4

24

14(50/30)

1 x 2.5

0,8

4

24

35

12(56/28)

1 x 4

0,8

4.8

38

51

10(84/28)

1 x 6

0,8

6

58

71

8(80/26)

1 x 10

1,0

6.7

96

118

6(128/26)

1 x 16

1,0

8.2

154

180

4(200/26)

1 x 25

1,2

10.2

240

278

2(280/26)

1 x 35

1,2

11.5

336

375

1(400/26)

1 x 50

1,4

13.6

480

560

2/0(356/24)

1 x 70

1,4

16

672

780

3/0(485/24)

1 x 95

1,6

18.4

912

952

4/0(614/24)

1 x 120

1,6

20.3

1152

1200

300 MCM (765/24)

1 x 150

1,8

22.7

1440

1505

350 MCM (944/24)

1 x 185

2,0

25.3

1776

1845

500MCM(1225/24)

1 x 240

2,2

28.3

2304

2400


Description Of CU/LSZH H07Z-K LSZH Flexible Building Wire

  • Conductor: plain annealed copper Class 5

  • Insulation: LSZH

  • Rated voltage: 450V/750V

  • Operating temperature: -15℃~+90℃

  • Min bending radius: more than 6 times of overall diameter。


Application Of CU/LSZH H07Z-K LSZH Flexible Building Wire

H07Z-K cables are used for the internal wiring of switchboards and distributor boards with voltage 1000v. They normally installed in conduit and trunking or can be surface mounted if used as earth cable. They are good options for using in public buildings to reduce the threat to life and equipment cased by smoke and toxic fumes. They can't be installed in concrete without mechanic protection.


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