FRT-ZHK H07Z-K LSZH Flexible Cable

Rated voltage: 450/750 V (600/1000 V on request)
Standard: Based on BS EN 50525-3-41 (H07Z-K)
Temperature range: -15°C to +90°C
Flame retardant: IEC 60332-1-2

Ships within 3–5 business days, subject to prior ex-stock sales
Available in 16 sizes. See the size table
Custom lengths cut to order
Need help choosing? Call +65 6747 3336

About FRT-ZHK H07Z-K LSZH Flexible Cable

FRT-ZHK is a single-core flexible cable with low smoke, zero halogen (LSZH) insulation, for wiring inside panels, switchboards and equipment, and in conduit or trunking in buildings where smoke and toxic fumes must be kept down in a fire, such as tunnels, hospitals, data centres and public buildings.

Construction

Conductor	Flexible copper conductor according to IEC 60228 Class 5
Insulation	Cross-linked polyolefin (LSZH) low smoke halogen-free compound
Colour	Black, green/yellow, blue, white, brown, grey or others

Electrical

Rated voltage	450/750 V (600/1000 V on request)
Test voltage	2.5 kV / 5 min (450/750 V) or 3.5 kV / 5 min (600/1000 V)

Thermal and mechanical

Temperature range	-15°C to +90°C
Short-circuit temperature	250°C
Max tensile load	50 N/mm²
Min bending radius	6 x D (outer diameter)

Resistance

Flame retardant	according to IEC 60332-1-2
Low smoke zero halogen	according to IEC 61034-2, IEC 60754-1 and IEC 60754-2

Standards and compliance

Standard	Based on BS EN 50525-3-41 (H07Z-K)

Sizemm²	Goldberg no.	Min. insulationmm	Nominal insulationmm	Mean overall diametermm	Max. DC resistance at 20°CΩ/km	Approx. weightkg/km	Quote
1 x 1.5	GB11100150	0.53	0.7	2.6 – 3.2	13.3	20	Quote
1 x 2.5	GB11100250	0.62	0.8	3.3 – 3.9	7.98	32	Quote
1 x 4	GB11100400	0.62	0.8	3.8 – 4.4	4.95	46	Quote
1 x 6	GB11100600	0.62	0.8	4.4 – 5.0	3.30	66	Quote
1 x 10	GB11101000	0.80	1.0	5.4 – 7.0	1.91	112	Quote
1 x 16	GB11101600	0.80	1.0	6.5 – 8.1	1.21	168	Quote
1 x 25	GB11102500	0.98	1.2	7.9 – 9.9	0.78	256	Quote
1 x 35	GB11103500	0.98	1.2	9.1 – 11.1	0.554	350	Quote
1 x 50	GB11105000	1.16	1.4	11.0 – 13.0	0.386	496	Quote
1 x 70	GB11107000	1.16	1.4	12.8 – 14.8	0.272	689	Quote
1 x 95	GB11109500	1.34	1.6	14.5 – 17.3	0.206	912	Quote
1 x 120	GB11112000	1.34	1.6	17.6 – 21.6	0.161	1147	Quote
1 x 150	GB11115000	1.52	1.8	18.8 – 21.6	0.129	1429	Quote
1 x 185	GB11118500	1.70	2.0	19.7 – 23.7	0.106	1751	Quote
1 x 240	GB11124000	1.88	2.2	21.7 – 27.7	0.0801	2290	Quote
1 x 300	GB11130000	2.06	2.4	24.6 – 30.6	0.0641	2878	Quote

Values from the Goldberg datasheet and indicative only. Full drums: final length may vary −0% to +10% from the length ordered; lengths cut to order are supplied as ordered.

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