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Product Category

H05Z-K, H07Z-K


H05Z-K, H07Z-K

H05Z-K harmonized cable combines flexible stranded copper and low-smoke, halogen-free (LSZH) insulation for safe internal wiring in residential and commercial buildings. Its enhanced flame retardant and low-toxic smoke properties ensure safer performance in confined spaces. Ideal for switchgear, distribution boards, lighting circuits and appliance wiring under HAR standards.

Construction

Conductor : Fine Stranded Copper (Class 5 - Flexible Plain Copper) to VDE 0295 IEC 60228

Insulation : Cross-linked polymer : Polymer compound, flame retardant, low smoke halogen free EI5 LSZH

Color :Green/Yellow, Blue, Black, Brown, Grey, Orange, Pink, Red, Violet, White, Green, Yellow or other colours

Flame propagation : Zero halogen IEC 60754-2, Flame retardant test as per IEC 60332-1

Technical Data

Operating Temp : -30°C to max.+90°C

Nominal Voltage : H05Z-K : 300/500V | H07Z-K : 450/750V

Test Voltage : H05Z-K : 2500V | H07Z-K : 2500V

Insulation resistance : Min. 10 MΩ × km

Min. bending radius : 4 × Cable Diameter

Applications

✔ H05Z-K, H07Z-K
Fixed installation in conduits and under plaster, for appliance wiring and distribution stations For wiring of lamps, devices, switchgear cabinets and distribution boxes

✔ Standard length cable packing:
- Coils 100 and 200 m in Carton Boxes, Reels

H05Z-K ( 300/500 V )

Size in
mm		Nos./ dia.
(Nom.)		Insulation Thickness
in mm (nom.)		Outer Dia
in mm (Appx.)		Max. C.R in
ohm/km Copper
0.516/0.2000.602.1039.00
0.7524/0.2000.602.2026.00
132/0.2000.602.7019.50
  • All are class 5 flexibility Conductor
  • Insulations Grade is TI1

H07Z-K (450/750 V)

Size in
mm		Nos./ dia.
(Nom.)		Insulation Thickness
in mm (nom.)		Outer Dia
in mm (Appx.)		Max. C.R in
ohm/km Copper
1.530/0.2500.703.2513.3
2.550/0.2500.803.807.98
456/0.3000.804.504.95
684/0.3000.805.253.30
10140/0.3001.006.501.91
16224/0.3001.008.001.21
25350/0.3001.2010.100.780
35490/0.3001.2011.300.554
50703/0.3001.4013.500.386
70988/0.3001.4015.300.272
951349/0.3001.6018.000.206
120608/0.5001.6019.800.161
150760/0.5001.8022.300.129
185943/0.5002.0023.900.106
2401225/0.5002.2026.800.0801
  • All are class 5 flexibility Conductor
  • Insulations Grade is TI1

Certificates / Approvals

IEC
IEC
IEC
IEC
IEC
IEC
IEC
IEC
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