
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.
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 mining and tunnelling cable range provides the wider TEBAOFLEX product context.
- Choose by: confirm whether Type 201 without an earth core or Type 211 with one unscreened earth core matches the equipment and protection circuit.
- Confirm before ordering: 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.
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.

Source-listed construction
| Construction element | Source-listed value |
|---|---|
| Power cores | Three flexible tinned annealed copper conductors, MEPR insulated and copper/nylon screened |
| Type 201 | Three power cores laid up around an elastomeric cradle centre |
| Type 211 | Three power cores plus one unscreened earth core around an elastomeric centre |
| Bedding | Extruded PCP bedding sheath |
| Armour | Pliable galvanised steel wire armour |
| Overall jacket | Heavy-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.
Type 201 / Type 211 applications

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.
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 item | Source-linked value |
|---|---|
| Model | Type 201 / Type 211 |
| Rated voltage | 640/1100 V |
| Test voltage | 2.5 kV |
| Application | mine roadway extensions, mechanically protected quarry trailing and coalface lighting |
| Product standard | BS 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.
| Parameter | Value |
|---|---|
| Conductor | Three flexible tinned annealed copper conductors, MEPR insulated and copper/nylon screened |
| Type 201 | Three power cores laid up around an elastomeric cradle centre |
| Type 211 | Three power cores plus one unscreened earth core laid up around an elastomeric centre |
| Bedding | Extruded PCP bedding sheath |
| Armour | Pliable galvanised steel wire armour |
| Overall jacket | Heavy duty flame retardant elastomeric compound, PCP black with yellow stripe |
| Parameter | Value |
|---|---|
| Standard | BS 6708:1998 |
| Rated voltage | 640/1100 V |
| Test voltage | 2.5 kV |
| Phase identification | Red, yellow and brown |
| Type 211 earth core | Unscreened earth core with green/yellow identification |
| TYPE 201 CABLE DIMENSIONS | ||||||||
|---|---|---|---|---|---|---|---|---|
| Parameter | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 |
| Nominal diameter over insulation and tape mm | 7.70 | 9.15 | 10.65 | 11.90 | 13.90 | 16.00 | 17.55 | 20.35 |
| Nominal diameter over screen mm | 9.70 | 11.15 | 12.65 | 13.90 | 15.90 | 18.00 | 19.55 | 22.35 |
| Diameter over inner sheath - minimum mm | 25.50 | 28.70 | 32.20 | 35.20 | 39.50 | 44.50 | 52.50 | 56.60 |
| Diameter over inner sheath - maximum mm | 27.50 | 30.70 | 34.20 | 37.20 | 41.50 | 47.00 | 55.50 | 59.60 |
| Overall diameter - minimum mm | 37.30 | 40.60 | 44.60 | 48.30 | 53.60 | 60.70 | 71.80 | 76.70 |
| Overall diameter - maximum mm | 39.80 | 43.40 | 47.40 | 51.10 | 57.40 | 64.50 | 75.80 | 81.00 |
| Minimum bending radius mm | 400 | 440 | 480 | 510 | 580 | 650 | 760 | 810 |
| Maximum pulling tension kgf | 180 | 290 | 450 | 630 | 900 | 1260 | 1710 | 2000 |
| Approximate cable weight kg/km | 2900 | 3400 | 4100 | 4800 | 5900 | 7700 | 10900 | 12500 |
| TYPE 211 CABLE DIMENSIONS | ||||||||
|---|---|---|---|---|---|---|---|---|
| Parameter | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 |
| Phase diameter over insulation and tape mm | 7.70 | 9.15 | 10.65 | 11.90 | 13.90 | 16.00 | 17.55 | 20.35 |
| Phase diameter over screen mm | 9.70 | 11.15 | 12.65 | 13.90 | 15.90 | 18.00 | 19.55 | 22.35 |
| Earth conductor nominal CSA mm2 | 10 | 16 | 16 | 25 | 35 | 50 | 70 | 70 |
| Earth diameter over insulation and tape mm | 9.70 | 11.15 | 12.65 | 13.90 | 15.90 | 18.00 | 19.55 | 22.35 |
| Diameter over inner sheath - minimum mm | 27.90 | 31.60 | 35.40 | 38.80 | 43.70 | 51.80 | 60.30 | 64.90 |
| Diameter over inner sheath - maximum mm | 29.90 | 33.60 | 37.40 | 40.80 | 46.20 | 54.80 | 63.30 | 67.90 |
| Overall diameter - minimum mm | 39.80 | 44.00 | 48.50 | 52.70 | 59.70 | 68.80 | 80.60 | 86.20 |
| Overall diameter - maximum mm | 42.30 | 46.80 | 51.30 | 56.50 | 63.50 | 72.80 | 84.90 | 90.50 |
| Minimum bending radius mm | 430 | 470 | 520 | 570 | 640 | 730 | 850 | 910 |
| Maximum pulling tension kgf | 240 | 380 | 540 | 780 | 1110 | 1560 | 2000 | 2000 |
| Approximate cable weight kg/km | 3200 | 3900 | 4700 | 5600 | 7300 | 9500 | 13300 | 15400 |
| TYPE 201 ELECTRICAL DETAILS | ||||||||
|---|---|---|---|---|---|---|---|---|
| Parameter | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 |
| Continuous current rating at 25 deg C ambient A | 63 | 85 | 110 | 135 | 170 | 205 | 250 | 295 |
| Power conductor DC resistance at 20 deg C ohm/km | 1.950 | 1.240 | 0.795 | 0.565 | 0.393 | 0.277 | 0.210 | 0.164 |
| Screens in parallel DC resistance ohm/km | 1.330 | 1.610 | 1.100 | 1.200 | 1.400 | 0.700 | 0.850 | 0.500 |
| Armour DC resistance at 20 deg C ohm/km | 1.970 | 1.760 | 1.450 | 1.030 | 0.715 | 0.504 | 0.382 | 0.299 |
| Nominal reactance at 50 Hz ohm/km | 0.121 | 0.111 | 0.107 | 0.102 | 0.099 | 0.097 | 0.096 | 0.095 |
| Nominal reactance at 60 Hz ohm/km | 0.145 | 0.134 | 0.128 | 0.123 | 0.119 | 0.116 | 0.116 | 0.114 |
| Min. insulation resistance of power cores MOhm/km | 560 | 435 | 375 | 325 | 285 | 260 | 250 | 250 |
| 3 phase voltage drop at 50 Hz mV/A/m | 4.11 | 2.62 | 1.68 | 1.20 | 0.85 | 0.61 | 0.47 | 0.38 |
| TYPE 211 ELECTRICAL DETAILS | ||||||||
|---|---|---|---|---|---|---|---|---|
| Parameter | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 |
| Continuous current rating at 25 deg C ambient A | 63 | 85 | 110 | 135 | 170 | 205 | 250 | 295 |
| Power conductor DC resistance at 20 deg C ohm/km | 1.950 | 1.240 | 0.795 | 0.565 | 0.393 | 0.277 | 0.210 | 0.164 |
| Earth conductor DC resistance at 20 deg C ohm/km | 1.950 | 1.240 | 1.240 | 0.795 | 0.565 | 0.393 | 0.277 | 0.277 |
| Screens in parallel DC resistance ohm/km | 1.330 | 1.610 | 1.100 | 1.200 | 1.400 | 0.700 | 0.850 | 0.500 |
| Armour DC resistance at 20 deg C ohm/km | 1.810 | 1.630 | 1.450 | 1.030 | 0.715 | 0.504 | 0.382 | 0.299 |
| Nominal reactance at 50 Hz ohm/km | 0.121 | 0.111 | 0.107 | 0.102 | 0.099 | 0.097 | 0.096 | 0.095 |
| Nominal reactance at 60 Hz ohm/km | 0.145 | 0.134 | 0.128 | 0.123 | 0.119 | 0.116 | 0.116 | 0.114 |
| Min. insulation resistance of power cores MOhm/km | 560 | 435 | 375 | 325 | 285 | 260 | 250 | 250 |
| 3 phase voltage drop at 50 Hz mV/A/m | 4.11 | 2.62 | 1.68 | 1.20 | 0.85 | 0.61 | 0.47 | 0.38 |
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.
Type 201 / Type 211 standards and references
| Subject | Source-linked reference |
|---|---|
| Product standard | BS 6708:1998 |
| Rated voltage | 640/1100 V |
| Test voltage | 2.5 kV |
| Source application | mine 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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Send the required services, cable length, mechanical duty, environment, termination and quantity. Our team will review the application before quoting.
- Include the product name or SKU plus the required cable length and quantity.
- Attach a specification, drawing or data sheet when available.

