H05Z1-K
H07Z1-K

Overview
360 Model
Technical Support

H05Z1-K / H07Z1-K

STANDARD:	TS EN 50525-3-31
TECHNICAL DATA:	Max. Operating Temp.: 70 °C
	Minimum Bending Radius: 6xD
	Max. Short Circuit Temp.: 160 °C
	Rated Voltage: 300/500 V, 450/750 V
CONSTRUCTION:	1. Flexible Copper Conductor
	2. Low Smoke Zero Halogen (LSZH) Insulation

APPLICATION

Designed for various indoor applications such as below plaster, above plaster, cable channels, or closed systems. These cables provide low smoke and toxic gas emission in case of fire, making them particularly suitable for environments where fire safety is crucial. While minimizing the risk of fire, the H05Z1-K / H07Z1-K series ensures maximum protection for life and property safety. It is a preferred cable solution in areas of critical importance for security.

HO5Z1-K / HO7Z1-K by kockablo on Sketchfab

H05Z1-K
TECHNICAL TABLE

Nominal Cross Section (mm²)	Overall Diameter (mm)	Net Weight (kg/km) Aprox.	Standard Delivery Length (m)	Conductor DC Resistance at 20˚C (ohm/km)	Current Carrying Capacity in Conduit	Current Carrying Capacity in Air
0.5	2.2	8.2	100	39	-	9
0.75	2.4	12	100	26	-	15
1	2.6	14	100	19.5	11	19

H07Z1-K
TECHNICAL TABLE

Nominal Cross Section (mm²)	Overall Diameter (mm)	Net Weight (kg/km) Aprox.	Standard Delivery Length (m)	Conductor DC Resistance at 20˚C (ohm/km)	Current Carrying Capacity in Conduit	Current Carrying Capacity in Air
1.5	2.9	19	100	13.3	15	24
2.5	3.7	30	100	7.98	20	32
4	4.3	46	100	4.95	25	42
6	4.7	63	100	3.3	33	54
10	6.2	114	100	1.91	45	73
16	7.3	171	100	1.21	61	98
25	9.5	267	100	0.78	83	129
35	11	365	1000	0.554	103	158
50	13	520	1000	0.386	132	195
70	14.9	714	1000	0.272	165	245
95	17	939	1000	0.206	197	292
120	18.9	1182	1000	0.161	235	344
150	21.7	1500	1000	0.129	-	391
185	23.1	1860	1000	0.106	-	448
240	27.5	2400	1000	0.0801	-	528