300/500V Mica+XLPE Insulated, LSZH Sheathed Power Cables (Single Core)

FFX300 05mRZ1-R (CU/MGT+XLPE/LSZH 300/500V Class 2)

APPLICATION

The cables are designed for areas where the integrity of the electrical circuit is critical in maintaining power supply. Applications can be found in emergency lightings, control and power circuits, power stations, fire alarm systems,underground tunnels, lifts, escalators, and high-rise buildings.

STANDARDS

• Basic design to IEC 60502-1

FIRE PERFORMANCE

Circuit Integrity	IEC 60331-21; BS 6387 CWZ; DIN VDE 0472-814(FE180);CEI 20-36/2-1; SS299-1; NBN C 30-004 (cat. F3);NF C32-070-2.3(CR1)
System circuit integrity	DIN 4102-12, E30 depending on lay system
Flame Retardance (Single Vertical Wire Test)	EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE 0482-332-1; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1*
Reduced Fire Propagation (Vertically-mounted bundled wires & cable test)	EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (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	IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1; BS 6425-1*
No Corrosive Gas Emission	IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2; BS 6425-2*
Minimum Smoke Emission	IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*
No Toxic gases	NES 02-713; NF C 20-454

Note: Asterisk * denotes superseded standard.

VOLTAGE RATING

• 300/500 V

CABLE CONSTRUCTION

Conductor	Plain annealed copper wire, stranded according to IEC 60228 class 2
Insulation	Mica glass tape covered by extruded XLPE compound
Sheath	Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound type SW2-SW4 as per BS 7655-2.6 can be offered.). UV resistance, hydrocarbon resistance, oil resistance, anti rodent and anti termite properties can be offered as option

COLOUR CODE

Insulation colour upon request
Sheath Colour	Black (other colours upon request)

PHYSICAL AND THERMAL PROPERTIES

Temperature range during operation (fixed state)	-30°C – +90°C
Temperature range during installation (mobile state)	-20°C – +50°C
Minimum bending radius	8 x Overall Diameter

ELECTRICAL PROPERTIES

Dielectric test	2000 V r.m.s. x 5’ (core/core)
Insulation resistance	1000 MΩ x km (at 20°C)
Short circuit temperature	250°C

CONSTRUCTION PARAMETERS

Conductor			FFX300 05mRZ1-R
Nominal Cross Section Area	No./Nominal Diameter of Strands		Nominal Insulation Thickness	Nominal Sheath Thickness	Without Earth Conductor
					Nominal Overall Diameter	Approx. Weight
mm2	No./mm		mm	mm	mm	kg/km
1.5	7/0.53		0.5	0.5	4.4	29
2.5	7/0.67		0.5	0.5	4.9	40
4	7/0.85		0.5	0.5	5.5	55

ELECTRICAL PROPERTIES

Conductor Operating Temperature	90°C
Ambient Temperature	30°C

Current-Carrying Capacities (Amp)

Conductor crosssection area	Reference Method 4(enclosed in conduit in thermally insulating wall etc)		Reference Method 3 (enclosed in conduit on a wall or in trunking etc)		Reference Method 1 (clipped direct)		Reference Method 11 (on a perforated cable tray, horizontal or vertical)		Reference Method 12 (free air)
									Horizontal flat spaced	Vertical flat spaced	Trefoil
	2 cables, single-phase a.c. or d.c.	3 or 4 cables, -phase a.c.	2 cables, single-	3 or 4 cables, 3-phase a.c.	2 cables, single-phase a.c. or d.c. flat and touching	3 or 4 cables, 3-phase a.c. flat and touching or trefoil	2 cables, single-phase a.c. or d.c. or flat and touching	3 or 4 cables, 3-phase a.c. flat and touching or trefoil	2 cables, single-phase a.c. or d.c. or 3 cables three phase	2 cables, single-phase a.c. or d.c. or 3 cables three phase	3 cables, trefoil 3-phase phase a.c.
			phase a.c. a.c. or d.c
1	2	3	4	5	6	7	8	9	10	11	12
mm2	A	A	A	A	A	A	A	A	A	A	A
1.5	18	17	22	19	25	23	-	-	-	-	-
2.5	24	23	30	26	34	31	-	-	-	-	-
4	33	30	40	35	46	41	-	-	-	-	-

Voltage Drop (Per Amp Per Meter)

Nominal Cross Section Area	2 cables d.c.	2 cables, single-phase a.c.			3 or 4 cables, three-phase a.c.
		Ref. Methods A and B (enclosed inconduit or trunking)	Ref. Methods C, F&G(clipped direct, on trays or in free air)		Ref. Methods 3 and 4 (enclosed in conduit etc,in or on a wall)	Ref. Methods C, F&G (clipped direct, on trays or in free air)
						Cables touching, Trefoil	Cablestouching, Flat	Cablesspaced*, Flat
1	2	3	touching 4	spaced*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
1.5	31	31	31	31	27	27	27	27
2.5	19	19	19	19	16	16	16	16
4	12	12	12	12	10	10	10	10

Note: *Spacings larger than one cable diameter will result in a large voltage drop.