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CÂBLES MINIERS ET DE TUNNELAGE Modèle / construction

Type 201 / Type 211 BS 6708 640/1100 V Armoured Trailing Cable

Type 201 / Type 211 mining cable for mine roadway extensions, mechanically protected quarry trailing and coalface lighting, with the source-defined 640/1100 V rating and 2.5 kV test reference.

  • Model: Type 201 / Type 211
  • Conductor and insulation: flexible tinned copper with the insulation and core construction listed for this model in the supplied PDF
  • Screen, pilot, earth and armour arrangement preserved from the source datasheet
  • Heavy-duty chloroprene or PCP outer protection as listed for this model
  • Original Type datasheet available as the product download

Send the equipment, voltage, conductor area, route, quantity and document requirements for an RFQ.

Informations sur le produit
Marque
Modèle / construction
Présentation du produit

Type 201 / Type 211 for mine roadway extensions, mechanically protected quarry trailing and coalface lighting

Type 201 / Type 211 mining cable is specified in the supplied BS 6708 datasheet for mine roadway extensions, mechanically protected quarry trailing and coalface lighting. This page keeps the source-listed voltage, test reference, core functions and dimensional tables together so a procurement engineer can compare the requested model against the cable marking and the equipment connection. The editorial focus is the screened armoured roadway-extension choice, not a generic promise of performance.

The supplied construction uses three flexible tinned annealed copper power conductors with MEPR insulation and copper/nylon phase screens, galvanized pliable steel wire armour and a black PCP jacket with yellow stripe. That arrangement matters because Type 201 has three screened power cores; Type 211 adds one unscreened earth core. Both use armouring and the yellow-striped overall jacket described in the PDF. The family should therefore be selected by model, core function and installation route as well as by voltage. The gamme de câbles pour l'exploitation minière et le creusement de tunnels provides the wider TEBAOFLEX product context.

  • Choisir par : confirm whether Type 201 without an earth core or Type 211 with one unscreened earth core matches the equipment and protection circuit.
  • Confirmez avant de commander : existing sheath marking, conductor area, cable length, route, support or handling system, terminations and the required inspection documents.
  • Do not infer: values not listed in the supplied PDF, such as a different current basis, water/oil/UV performance, certification scope or mechanical interchangeability.

When an armoured trailing cable is being replaced, the BS 6708 mining cable replacement guide helps keep the voltage, armour and model-family checks in the same review.

For a technical quotation, send the equipment nameplate or existing cable marking, voltage and size requirement, installation conditions, quantity, destination and any project-specific test or documentation requirement.

Construction

Type 201 / Type 211 construction

The cross-section below is the supplied construction drawing for Type 201 / Type 211. The ordering decision is driven by Type 201 has three screened power cores; Type 211 adds one unscreened earth core. Both use armouring and the yellow-striped overall jacket described in the PDF.

Type 201 / Type 211 cable cross-section showing the supplied power, pilot, earth, screen and protection arrangement
Supplied Type 201 / Type 211 cross-section; the exact core and armour arrangement must be checked against the product datasheet.

Source-listed construction

Élément de constructionValeur indiquée dans la source
Noyaux énergétiquesThree flexible tinned annealed copper conductors, MEPR insulated and copper/nylon screened
Type 201Three power cores laid up around an elastomeric cradle centre
Type 211Three power cores plus one unscreened earth core around an elastomeric centre
LiterieExtruded PCP bedding sheath
ArmurePliable galvanised steel wire armour
Overall jacketHeavy-duty flame-retardant elastomeric compound, PCP black with yellow stripe

Do not use the drawing as a substitute for the dimensional tables. Confirm the cable end preparation, screen and earth termination, armour bonding and machine interface with the equipment documentation before installation.

Applications

Type 201 / Type 211 applications

Type 201 / Type 211 mining cable application with mixed underground and surface mining equipment
Media-library application scene showing mixed underground and surface mining equipment; used for application context, not as a model-specific construction proof.

The supplied datasheet identifies this cable for mine roadway extensions, mechanically protected quarry trailing and coalface lighting. Google result patterns for the BS 6708 family also separate cables by equipment duty, voltage class, core function and whether the route is armoured, screened, flat or auxiliary. That is why this page keeps the Type 201 / Type 211 construction separate from nearby Type numbers.

  • Primary duty: mine roadway extensions, mechanically protected quarry trailing and coalface lighting.
  • Model boundary: Type 201 has three screened power cores; Type 211 adds one unscreened earth core. Both use armouring and the yellow-striped overall jacket described in the PDF.
  • Project check: match the cable marking, core map, voltage, termination, route geometry and handling method to the machine drawing.
  • Environmental review: confirm the actual mine/quarry conditions and any authority, inspection or documentation requirements; do not infer a certification or material-resistance claim from the model number.

For a 1900/3300 V armoured trailing route, see the Type 321/331 mining cable family as a higher-voltage comparison, subject to the equipment design.

The cable should be released only after the equipment route, required length, conductor area, core functions and connection details are agreed. If the intended duty is different from the source-listed application, request an engineering review through the quotation process.

Caractéristiques

Type 201 / Type 211 specifications

The summary below identifies the supplied model family. The source-transcribed tables that follow retain the PDF's dimensional, electrical and construction values, including available sizes, resistance, current, diameter, mass, bending or pulling data when the PDF provides them.

Selection itemSource-linked value
ModèleType 201 / Type 211
Tension nominale640/1100 V
Tension d'essai2,5 kV
Applicationmine roadway extensions, mechanically protected quarry trailing and coalface lighting
Norme du produitBS 6708:1998

Complete source-transcribed technical tables

Source PDF: BS6708_TYPE_201_TYPE_211_640_1100V_ARMOURED_TRAILING_CABLE_datasheet.pdf; 4 pages; 6 extracted tables. Values are not recalculated or replaced by third-party values.

Source table 1, PDF page 1
ParamètreValeur
ConducteurThree flexible tinned annealed copper conductors, MEPR insulated and copper/nylon screened
Type 201Three power cores laid up around an elastomeric cradle centre
Type 211Three power cores plus one unscreened earth core laid up around an elastomeric centre
LiterieExtruded PCP bedding sheath
ArmurePliable galvanised steel wire armour
Overall jacketHeavy duty flame retardant elastomeric compound, PCP black with yellow stripe
Source table 2, PDF page 1
ParamètreValeur
StandardBS 6708:1998
Tension nominale640/1100 V
Tension d'essai2,5 kV
Phase identificationRed, yellow and brown
Type 211 earth coreUnscreened earth core with green/yellow identification
Source table 1, PDF page 2
TYPE 201 CABLE DIMENSIONS
Paramètre10162535507095120
Nominal diameter over insulation and tape mm7.709.1510.6511.9013.9016.0017.5520.35
Nominal diameter over screen mm9.7011.1512.6513.9015.9018.0019.5522.35
Diameter over inner sheath - minimum mm25.5028.7032.2035.2039.5044.5052.5056.60
Diameter over inner sheath - maximum mm27.5030.7034.2037.2041.5047.0055.5059.60
Overall diameter - minimum mm37.3040.6044.6048.3053.6060.7071.8076.70
Overall diameter - maximum mm39.8043.4047.4051.1057.4064.5075.8081.00
Minimum bending radius mm400440480510580650760810
Maximum pulling tension kgf180290450630900126017102000
Approximate cable weight kg/km2900340041004800590077001090012500
Source table 2, PDF page 2
TYPE 211 CABLE DIMENSIONS
Paramètre10162535507095120
Phase diameter over insulation and tape mm7.709.1510.6511.9013.9016.0017.5520.35
Phase diameter over screen mm9.7011.1512.6513.9015.9018.0019.5522.35
Earth conductor nominal CSA mm21016162535507070
Earth diameter over insulation and tape mm9.7011.1512.6513.9015.9018.0019.5522.35
Diameter over inner sheath - minimum mm27.9031.6035.4038.8043.7051.8060.3064.90
Diameter over inner sheath - maximum mm29.9033.6037.4040.8046.2054.8063.3067.90
Overall diameter - minimum mm39.8044.0048.5052.7059.7068.8080.6086.20
Overall diameter - maximum mm42.3046.8051.3056.5063.5072.8084.9090.50
Minimum bending radius mm430470520570640730850910
Maximum pulling tension kgf2403805407801110156020002000
Approximate cable weight kg/km3200390047005600730095001330015400
Source table 1, PDF page 3
TYPE 201 ELECTRICAL DETAILS
Paramètre10162535507095120
Continuous current rating at 25 deg C ambient A6385110135170205250295
Power conductor DC resistance at 20 deg C ohm/km1.9501.2400.7950.5650.3930.2770.2100.164
Screens in parallel DC resistance ohm/km1.3301.6101.1001.2001.4000.7000.8500.500
Armour DC resistance at 20 deg C ohm/km1.9701.7601.4501.0300.7150.5040.3820.299
Nominal reactance at 50 Hz ohm/km0.1210.1110.1070.1020.0990.0970.0960.095
Nominal reactance at 60 Hz ohm/km0.1450.1340.1280.1230.1190.1160.1160.114
Min. insulation resistance of power cores MOhm/km560435375325285260250250
3 phase voltage drop at 50 Hz mV/A/m4.112.621.681.200.850.610.470.38
Source table 1, PDF page 4
TYPE 211 ELECTRICAL DETAILS
Paramètre10162535507095120
Continuous current rating at 25 deg C ambient A6385110135170205250295
Power conductor DC resistance at 20 deg C ohm/km1.9501.2400.7950.5650.3930.2770.2100.164
Earth conductor DC resistance at 20 deg C ohm/km1.9501.2401.2400.7950.5650.3930.2770.277
Screens in parallel DC resistance ohm/km1.3301.6101.1001.2001.4000.7000.8500.500
Armour DC resistance at 20 deg C ohm/km1.8101.6301.4501.0300.7150.5040.3820.299
Nominal reactance at 50 Hz ohm/km0.1210.1110.1070.1020.0990.0970.0960.095
Nominal reactance at 60 Hz ohm/km0.1450.1340.1280.1230.1190.1160.1160.114
Min. insulation resistance of power cores MOhm/km560435375325285260250250
3 phase voltage drop at 50 Hz mV/A/m4.112.621.681.200.850.610.470.38

Use the table values with the equipment drawing and approved termination plan. If the requested conductor area, current basis, mechanical limit or environmental condition is not listed in the supplied PDF, treat it as a quotation-stage confirmation item.

Normes

Type 201 / Type 211 standards and references

ObjetSource-linked reference
Norme du produitBS 6708:1998
Tension nominale640/1100 V
Tension d'essai2,5 kV
Source applicationmine roadway extensions, mechanically protected quarry trailing and coalface lighting

The product page preserves the BS 6708 reference appearing in the supplied PDF. The BSI record currently identifies BS 6708:1998 as withdrawn on 22 May 2026; this status note is a standards-reference update, not a claim that the product is currently certified or approved. See the official BSI BS 6708 scope record for the published status.

For an RFQ, state the required standard documents, inspection scope, test report, cable marking, destination rules and any replacement-equivalence requirement. The model number alone does not establish legal installation compliance.

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