Indoor Feeder Cables

600/1000V XLPE Insulated, LSZH Sheathed, Armoured Power Cables (Single Core)

FTX300 1RZ1MZ1-R (CU/XLPE/LSZH/AWA/LSZH 600/1000V Class 2)

FTX300 1RZ1MZ1-R (CU/XLPE/LSZH/AWA/LSZH 600/1000V Class 2)

Airport cables is mainly used in power stations, mass transit underground passenger systems, airports,

petrochemical plants, hotels, hospitals, and high-rise buildings.

Basic design to BS 6724

FlameRetardance (SingleVerticalWireTest)	EN60332-1-2; IEC60332-1-2; BSEN 60332-1-2; VDE0482-332-1; NBN C30-004 (cat.F1);NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1; DIN VDE 0482-265-2-1
Reduced FirePropagation(Vertically-mountedbundledwires &cabletest)	EN60332-3-24 (cat.C); IEC60332-3-24;BSEN60332-3-24;VDE0482-332-3;NBN C30-004 (cat.F2);NF C32-070-2.2(C1);CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2-4
Halogen Free	IEC60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1;CEI20-37/2-1;BS6425-1*
NoCorrosive GasEmission	IEC60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2;CEI20-37/2-2;BS6425-2*
MinimumSmokeEmission	IEC61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2;CEI20-37/3-1&2; EN50268-1&2;BS 7622-1&2
NoToxic Gases	NES02-713;NF C 20-454

Note: Asterisk * denotes superseded standard.

600/1000V CABLE CONSTRUCTION

Conductor : Plain annealed copper wire, stranded according to IEC 60228 class 2.

Insulation: Extruded cross-linked XLPE compound.

Inner sheath : LSZH Compound

Armouring : Aluminium Wire

Outer Sheath : Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1.

Insulation Colour : Natural

Sheath Colour : Black (other colors upon request)

Temperature Range During Operation: -30°C ~ 90°C

Temperature Range during Installation : -5°C ~ 50°C

Minimum Bending Radius: 8 x OD

Dielectric Test:3500 Vr.m.s.x 5’(core/core)

Insulation Resistance:500 MΩ x km ( at 20°C )

Short circuit Temperature:250°C ( up to5secs)

Cable Code	Conductor		Diameter Under Armour	Armour Wire Diameter	Nominal Overall Diameter	Approx. Weight
Cable Code	No. of CoreX Cross Section	No. /Nominal Diameter of Strands	Diameter Under Armour	Armour Wire Diameter	Nominal Overall Diameter	Approx. Weight
	mm2	No./mm	mm	mm	mm	kg/km
FTX300 1RZ1MZ1-R1G70	1x70	19/2.14	15.4	1.25	21.5	960
FTX300 1RZ1MZ1-R1G95	1x95	19/2.52	17.3	1.25	23.4	1240
FTX300 1RZ1MZ1-R1G120	1x120	37/2.03	19.1	1.6	25.9	1650
FTX300 1RZ1MZ1-R1G150	1x150	37/2.25	21.1	1.6	27.9	1970
FTX300 1RZ1MZ1-R1G185	1x185	37/2.52	23.2	1.6	30.1	2390
FTX300 1RZ1MZ1-R1G240	1x240	61/2.25	26.2	1.6	33.2	3040
FTX300 1RZ1MZ1-R1G300	1x300	61/2.52	28.8	1.6	35.8	3790
FTX300 1RZ1MZ1-R1G400	1x400	61/2.85	32.7	2.0	40.9	4790
FTX300 1RZ1MZ1-R1G500	1x500	61/3.20	36.2	2.0	44.6	5880
FTX300 1RZ1MZ1-R1G630	1x630	127/2.52	40.6	2.0	49.2	7400
FTX300 1RZ1MZ1-R1G800	1x800	127/2.85	45.7	2.5	55.7	9500
FTX300 1RZ1MZ1-R1G1000	1x1000	127/3.20	50.6	2.5	61.0	11750

Conductor Operating Temperature : 90°C

Ambient Temperature : 30°C

Conductor cross- sectional area	Reference Method1 (clipped direct)		Reference Method11(ona perforated horizontal cable trayor Reference Method 13 [freeair])		Reference Method 12(free air)	Insingle- wayducts		Laiddirectin ground
	2 cables, single- phase a.c.ord.c.	3 or 4cables, 3-phasea.c.	2 cables, single- phase a.c.ord.c.	3 or 4cables, 3-phasea.c.	3cables 3-phase a.c.trefoiltouching	2 cables, single- phase a.c.ord.c.	3 or 4cables, 3-phasea.c.	2 cables, single- phase a.c.ord.c.	3 or 4cables, 3-phasea.c.
1	2	3	4	5	6	7	8	9	10
mm2	A	A	A	A	A	A	A	A	A
70	303	277	322	293	285	310	280	340	290
95	367	333	389	352	346	365	330	405	345
120	425	383	449	405	402	410	370	460	389
150	488	437	516	462	463	445	405	510	435
185	557	496	587	524	529	485	440	580	490
240	656	579	689	612	625	550	500	670	560
300	755	662	792	700	720	610	550	750	630
400	853	717	899	767	815	640	580	830	700
500	962	791	1016	851	918	690	620	910	770
630	1082	861	1146	935	1027	750	670	1000	840
800	1170	904	1246	987	1119	828	735	1117	931
1000	1261	961	1345	1055	1214	919	811	1254	1038

Voltage Drop (Per Amp Per Meter)

Conductor cross-section alarea	2 cablesd.c.	2 cablessingle-phase a.c.			3 or 4 cables three-phase a.c.						2 cables single phasea.c.		3 or 4 cables, 3-phase a.c.touching
Conductor cross-section alarea	2 cablesd.c.	Reference Method 1 & 11 (touching)			Reference Method1, 11 & 12 (intrefoil touching)			Reference Method1&11 (Flat touching)			In ducts	In ground	In ducts	In ground
1	2	3			4			5			6	7	8	9
mm2	mV/A/m	mV/A/m			mV/A/m			mV/A/m			mV/A/m	mV/A/m	mV/A/m	mV/A/m
		r	x	z	r	x	z	r	x	z
70	0.67	0.68	0.20	0.71	0.59	0.17	0.62	0.6	0.25	0.65	0.80	0.70	0.70	0.61
95	0.49	0.51	0.195	0.55	0.44	0.17	0.47	0.46	0.24	0.52	0.65	0.53	0.56	0.46
120	0.39	0.41	0.190	0.45	0.35	0.165	0.39	0.38	0.24	0.44	0.55	0.43	0.48	0.37
150	0.31	0.33	0.185	0.38	0.29	0.160	0.33	0.31	0.23	0.39	0.50	0.37	0.43	0.32
185	0.25	0.27	0.185	0.33	0.23	0.160	0.28	0.26	0.23	0.34	0.45	0.31	0.39	0.27
240	0.195	0.21	0.180	0.28	0.18	0.155	0.24	0.21	0.22	0.30	0.40	0.26	0.35	0.23
300	0.155	0.17	0.175	0.25	0.145	0.150	0.21	0.17	0.22	0.28	0.37	0.24	0.32	0.21
400	0.115	0.145	0.170	0.22	0.125	0.150	0.195	0.160	0.21	0.27	0.35	0.21	0.30	0.19
500	0.093	0.125	0.170	0.21	0.105	0.145	0.180	0.145	0.20	0.25	0.33	0.20	0.28	0.18
630	0.073	0.105	0.165	0.195	0.092	0.145	0.170	0.135	0.195	0.24	0.30	0.19	0.26	0.17
800	0.056	0.090	0.160	0.190	0.086	0.140	0.165	0.130	0.180	0.23	0.28	0.18	0.24	0.16
1000	0.045	0.092	0.155	0.180	0.080	0.135	0.155	0.125	0.170	0.21	0.26	0.17	0.22	0.15

Note :
r = conductor resistance at operating temperature
x = reactance
z = impedance