Core Identification ALSECURE ® NX 400 Design Marking 5. Armour Single layer of galvanized steel wires 6. Outer sheath Halogen free polyolefin Colour: black Applications Max core temperature: 90 °C Type Approval Certificates Standards BS 7846 - F2 BS 6387 Cat. CWZ 0.6/1 kV Fire safety circuits for control systems and large power transmission (water pump, hydrant, air fans....) with enhanced mechanical protection BASEC : British Approval Service for Cables LPCB : Loss Prevention Certification Board 3 cores: brown - black - grey 4 cores: blue - brown - black - grey 1. Conductor Bare copper stranded class 2 BS 6360/IEC 60228 2. Mica tape(s) 3. Insulation Special XLPE (cross linked polyethylene) 4. Inner sheath Halogen free polyolefin (over optional filler and binder tapes(s)) 1 2 3 6 Br Cl Fl EMI -20 °C + 70 °C No corrosivity IEC 60754-2 No toxicity Halogen free IEC 60754-1 Low smoke IEC 61034 Fire retardant IEC 60332-3 1 British Standard Fire Resistant Cables 5 4 BS7846-F2 WHITE PRINT: ALSECURE NX400 size CU/MT/XLPE/EB/SWA/LSHF year xxxxM Batch No.xxxx EMBOSSING 1: )( BS7846 - F2 ELECTRIC CABLE - 600/1000V BASEC LPCB 582B/01 EMBOSSING 2: Cu XLPE size year Fire resistant BS 6387 CWZ IEC 60331-21 All drawings, designs, specifications, plans and particulars of weights, size and dimensions contained in the technical or commercial documentation of Nexans are indicicative only and shall not be binding on Nexans or treated as constituting a representation on the part of Nexans.
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Core Identification
ALSECURE ® NX 400
Design
Marking
5. ArmourSingle layer of galvanizedsteel wires
6. Outer sheathHalogen free polyolefinColour: black
Applications
Max core temperature: 90 °C
Type Approval Certificates
StandardsBS 7846 - F2BS 6387 Cat. CWZ
0.6/1 kV
Fire safety circuits for controlsystems and large powertransmission (water pump,hydrant, air fans....) withenhanced mechanical protection
BASEC: British Approval Service for Cables
LPCB : Loss PreventionCertification Board
3 cores: brown - black - grey4 cores: blue - brown - black - grey
1. ConductorBare copper stranded class 2BS 6360/IEC 60228
All drawings, designs, specifications, plans and particulars of weights, size and dimensions contained in the technical or commercial documentation of Nexansare indicicative only and shall not be binding on Nexans or treated as constituting a representation on the part of Nexans.
R= 6 x outer diam. max. for circular conductors(1)
= 8 x outer diam. max. for shaped conductors(1)
Current rating general conditionsThe data are indicated for continuous duty operation and apply to:• maximum conductor temperature = 90 °C• nominal frequencies = 50 or 60 Hz• one cable in free air (on perforated trays)• ambient temperature = 30 °CData recording from BS 7671 (1992) table 4 E 4
Voltage dropThe data are based on Cos ϕ = 1and in accordance with BS 7671 (1992)
For other laying conditions, refer to the above standard.
131 1.65
162 1.15
197 0.87
251 0.60
304 0.45
353 0.37
406 0.30
463 0.26
546 0.21
628 0.185
728 0.17
4 x 25* 22.5 32.0 2 320
4 x 35* 25.0 32.0 2 870
4 x 50** 27.0 34.0 3 450
4 x 70** 31.0 39.5 4 800
4 x 95** 34.5 43.0 5 980
4 x 120** 38.5 48.5 7 690
4 x 150** 43.0 52.5 8 900
4 x 185** 48.0 58.0 10 8004 x 240** 54.0 64.5 13 600