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Polycab LT XLPE Cable Specs

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0% found this document useful (0 votes)
80 views10 pages

Polycab LT XLPE Cable Specs

Ai hai ,,,

Uploaded by

abmam1001
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Document ID: TE/QMS/F/02

Rev. No. : 01 | Issued Date : 10/06/2021

Technical Data of LT XLPE Cables

S.No Particulars 3.5 X 35


1 Name of Manufacturer POLYCAB INDIA LTD
2 Type of cable A2XFY
3 Voltage Grade (V) 1100
4 No of cores X size in sqmm 3.5 X 35
5 Conductor
H2/H4 Grade Aluminium as per Class 2 of IS:
a) Material
8130, latest
Max. d.c. resistance of conductor at 20° C (ohm/km)
b) 0.868
(Main)
(Neutral) 1.91
c) Shape of the conductor Stranded Compacted Sector
6 Insulation
a) Material Extruded XLPE as per IS 7098(Pt-1)/88, Latest
b) Nominal thickness (mm) Main 0.9
Neutral 0.7
c) Core identification Red, Yellow, Blue & Black
7 Inner Sheath
a) Material Wrapping of Tapes
b) Minimum thickness (mm) 0.3
c) Colour of Inner sheath. Black
8 Armouring
a) Material Galvanised Steel
b) Type of armouring Flat Strip
c) Nominal size of armour (mm) 4.0 x 0.8
d) Tolerance on armour dimensions ± 10%
9 Outer Sheath
Extruded FR-LSH PVC Type 'ST2' as per
a) Material
IS:5831
b) Thickness (mm) 1.40 (Min.)
c) Colour of outer sheath. Black
10 Electrical Parameters
a) Max. a.c. resistance of conductor at 90° C (ohm/km) 1.11
b) Calculated Cable reactance (ohm/km) 0.0787
c) Impedance of cable (ohm/km) 1.11
d) Approx. Cable Capacitance (mfd/km) 0.50
Maximum conductor temperature under normal operating
11 90°C
conditions
Maximum conductor temperature at the termination of
12 250°C
short circuit
Short Circuit rating of conductor for the duration of 1 sec
13 3.31
(kA)
Continuous Current carrying capacities for standard
14
conditions :-
(a) In Ground at 30°C (A) 114
(b) In Air at 40°C (A) 114
IS 7098 Part I/88, IS 8130, IS 5831, IS 3975 etc.
15 Applicable Standard
with latest up to date amendments
16 Approx. overall diameter of the cable in (mm) 24.5 ± 2
17 Minimum bending radius 12 times Overall diameter
18 Max. Tensile strength
(i) for Cables pulled with stocking (Newtons) 9 x D², D is the cable OD in mm
ii) for Cables pulled with pulling eyes (N) 3,630
POLYCAB ELECTRIC 1100 VOLTS GRADE XLPE
19 Embossing
FR-LSH
YEAR POLYCAB ELECTRIC 1100 VOLTS GRADE
XLPE FR-LSH CABLE SIZE CABLE TYPE WITH
20 Printing
SEQUENTIAL MARKING at every one meter
interval.
21 Standard Drum Length (Mtr.) 1000 ± 5%
5% of order quantity & Individual Non-standard
22 Non- Standard Drum Length (Mtr.)
drum length minimum 200 Mtrs
23 FR-LSH Properties
a) Oxygen Index Min. 29% as per ASTM D- 2863
b) Temperature Index Min. 250 Deg.C as per ASTM D- 2863
c) Smoke Density Rating Max. 60% as per ASTM D- 2843
d) Acid Gas Generation Max. 20% as per IEC- 754- 1
e) Flammability Test As per IEC:332-I
Note:-The values given above are subject to tolerances as per the
relevant standards.
Incase of any Typographical error /Discrepancy, relevant standards
shall be prevailed.
Document ID: TE/QMS/F/02
Rev. No. : 01 | Issued Date : 10/06/2021

Technical Data of LT XLPE Cables

S.No Particulars 3.5 X 50


1 Name of Manufacturer POLYCAB INDIA LTD
2 Type of cable A2XFY
3 Voltage Grade (V) 1100
4 No of cores X size in sqmm 3.5 X 50
5 Conductor
H2/H4 Grade Aluminium as per Class 2 of IS:
a) Material
8130, latest
Max. d.c. resistance of conductor at 20° C (ohm/km)
b) 0.641
(Main)
(Neutral) 1.2
c) Shape of the conductor Stranded Compacted Sector
6 Insulation
a) Material Extruded XLPE as per IS 7098(Pt-1)/88, Latest
b) Nominal thickness (mm) Main 1.0
Neutral 0.9
c) Core identification Red, Yellow, Blue & Black
7 Inner Sheath
a) Material Wrapping of Tapes
b) Minimum thickness (mm) 0.3
c) Colour of Inner sheath. Black
8 Armouring
a) Material Galvanised Steel
b) Type of armouring Flat Strip
c) Nominal size of armour (mm) 4.0 x 0.8
d) Tolerance on armour dimensions ± 10%
9 Outer Sheath
Extruded FR-LSH PVC Type 'ST2' as per
a) Material
IS:5831
b) Thickness (mm) 1.40 (Min.)
c) Colour of outer sheath. Black
10 Electrical Parameters
a) Max. a.c. resistance of conductor at 90° C (ohm/km) 0.822
b) Calculated Cable reactance (ohm/km) 0.0780
c) Impedance of cable (ohm/km) 0.826
d) Approx. Cable Capacitance (mfd/km) 0.53
Maximum conductor temperature under normal operating
11 90°C
conditions
Maximum conductor temperature at the termination of
12 250°C
short circuit
Short Circuit rating of conductor for the duration of 1 sec
13 4.72
(kA)
Continuous Current carrying capacities for standard
14
conditions :-
(a) In Ground at 30°C (A) 134
(b) In Air at 40°C (A) 138
IS 7098 Part I/88, IS 8130, IS 5831, IS 3975 etc.
15 Applicable Standard
with latest up to date amendments
16 Approx. overall diameter of the cable in (mm) 27.5 ± 2
17 Minimum bending radius 12 times Overall diameter
18 Max. Tensile strength
(i) for Cables pulled with stocking (Newtons) 9 x D², D is the cable OD in mm
ii) for Cables pulled with pulling eyes (N) 5,250
POLYCAB ELECTRIC 1100 VOLTS GRADE XLPE
19 Embossing
FR-LSH
YEAR POLYCAB ELECTRIC 1100 VOLTS GRADE
XLPE FR-LSH CABLE SIZE CABLE TYPE WITH
20 Printing
SEQUENTIAL MARKING at every one meter
interval.
21 Standard Drum Length (Mtr.) 1000 ± 5%
5% of order quantity & Individual Non-standard
22 Non- Standard Drum Length (Mtr.)
drum length minimum 200 Mtrs
23 FR-LSH Properties
a) Oxygen Index Min. 29% as per ASTM D- 2863
b) Temperature Index Min. 250 Deg.C as per ASTM D- 2863
c) Smoke Density Rating Max. 60% as per ASTM D- 2843
d) Acid Gas Generation Max. 20% as per IEC- 754- 1
e) Flammability Test As per IEC:332-I
Note:-The values given above are subject to tolerances as per the
relevant standards.
Incase of any Typographical error /Discrepancy, relevant standards
shall be prevailed.
Document ID: TE/QMS/F/02
Rev. No. : 01 | Issued Date : 10/06/2021

Technical Data of LT XLPE Cables

S.No Particulars 3.5 X 70


1 Name of Manufacturer POLYCAB INDIA LTD
2 Type of cable A2XFY
3 Voltage Grade (V) 1100
4 No of cores X size in sqmm 3.5 X 70
5 Conductor
H2/H4 Grade Aluminium as per Class 2 of IS:
a) Material
8130, latest
Max. d.c. resistance of conductor at 20° C (ohm/km)
b) 0.443
(Main)
(Neutral) 0.868
c) Shape of the conductor Stranded Compacted Sector
6 Insulation
a) Material Extruded XLPE as per IS 7098(Pt-1)/88, Latest
b) Nominal thickness (mm) Main 1.1
Neutral 0.9
c) Core identification Red, Yellow, Blue & Black
7 Inner Sheath
a) Material Wrapping of Tapes
b) Minimum thickness (mm) 0.4
c) Colour of Inner sheath. Black
8 Armouring
a) Material Galvanised Steel
b) Type of armouring Flat Strip
c) Nominal size of armour (mm) 4.0 x 0.8
d) Tolerance on armour dimensions ± 10%
9 Outer Sheath
Extruded FR-LSH PVC Type 'ST2' as per
a) Material
IS:5831
b) Thickness (mm) 1.56 (Min.)
c) Colour of outer sheath. Black
10 Electrical Parameters
a) Max. a.c. resistance of conductor at 90° C (ohm/km) 0.568
b) Calculated Cable reactance (ohm/km) 0.0742
c) Impedance of cable (ohm/km) 0.573
d) Approx. Cable Capacitance (mfd/km) 0.56
Maximum conductor temperature under normal operating
11 90°C
conditions
Maximum conductor temperature at the termination of
12 250°C
short circuit
Short Circuit rating of conductor for the duration of 1 sec
13 6.61
(kA)
Continuous Current carrying capacities for standard
14
conditions :-
(a) In Ground at 30°C (A) 164
(b) In Air at 40°C (A) 175
IS 7098 Part I/88, IS 8130, IS 5831, IS 3975 etc.
15 Applicable Standard
with latest up to date amendments
16 Approx. overall diameter of the cable in (mm) 31 ± 3
17 Minimum bending radius 12 times Overall diameter
18 Max. Tensile strength
(i) for Cables pulled with stocking (Newtons) 9 x D², D is the cable OD in mm
ii) for Cables pulled with pulling eyes (N) 7,350
POLYCAB ELECTRIC 1100 VOLTS GRADE XLPE
19 Embossing
FR-LSH
YEAR POLYCAB ELECTRIC 1100 VOLTS GRADE
XLPE FR-LSH CABLE SIZE CABLE TYPE WITH
20 Printing
SEQUENTIAL MARKING at every one meter
interval.
21 Standard Drum Length (Mtr.) 1000 ± 5%
5% of order quantity & Individual Non-standard
22 Non- Standard Drum Length (Mtr.)
drum length minimum 200 Mtrs
23 FR-LSH Properties
a) Oxygen Index Min. 29% as per ASTM D- 2863
b) Temperature Index Min. 250 Deg.C as per ASTM D- 2863
c) Smoke Density Rating Max. 60% as per ASTM D- 2843
d) Acid Gas Generation Max. 20% as per IEC- 754- 1
e) Flammability Test As per IEC:332-I
Note:-The values given above are subject to tolerances as per the
relevant standards.
Incase of any Typographical error /Discrepancy, relevant standards
shall be prevailed.
Document ID: TE/QMS/F/02
Rev. No. : 01 | Issued Date : 10/06/2021

Technical Data of LT XLPE Cables

S.No Particulars 3.5 X 95


1 Name of Manufacturer POLYCAB INDIA LTD
2 Type of cable A2XFY
3 Voltage Grade (V) 1100
4 No of cores X size in sqmm 3.5 X 95
5 Conductor
H2/H4 Grade Aluminium as per Class 2 of IS:
a) Material
8130, latest
Max. d.c. resistance of conductor at 20° C (ohm/km)
b) 0.32
(Main)
(Neutral) 0.641
c) Shape of the conductor Stranded Compacted Sector
6 Insulation
a) Material Extruded XLPE as per IS 7098(Pt-1)/88, Latest
b) Nominal thickness (mm) Main 1.1
Neutral 1.0
c) Core identification Red, Yellow, Blue & Black
7 Inner Sheath
a) Material Wrapping of Tapes
b) Minimum thickness (mm) 0.4
c) Colour of Inner sheath. Black
8 Armouring
a) Material Galvanised Steel
b) Type of armouring Flat Strip
c) Nominal size of armour (mm) 4.0 x 0.8
d) Tolerance on armour dimensions ± 10%
9 Outer Sheath
Extruded FR-LSH PVC Type 'ST2' as per
a) Material
IS:5831
b) Thickness (mm) 1.56 (Min.)
c) Colour of outer sheath. Black
10 Electrical Parameters
a) Max. a.c. resistance of conductor at 90° C (ohm/km) 0.411
b) Calculated Cable reactance (ohm/km) 0.0725
c) Impedance of cable (ohm/km) 0.417
d) Approx. Cable Capacitance (mfd/km) 0.65
Maximum conductor temperature under normal operating
11 90°C
conditions
Maximum conductor temperature at the termination of
12 250°C
short circuit
Short Circuit rating of conductor for the duration of 1 sec
13 8.98
(kA)
Continuous Current carrying capacities for standard
14
conditions :-
(a) In Ground at 30°C (A) 197
(b) In Air at 40°C (A) 216
IS 7098 Part I/88, IS 8130, IS 5831, IS 3975 etc.
15 Applicable Standard
with latest up to date amendments
16 Approx. overall diameter of the cable in (mm) 34 ± 3
17 Minimum bending radius 12 times Overall diameter
18 Max. Tensile strength
(i) for Cables pulled with stocking (Newtons) 9 x D², D is the cable OD in mm
ii) for Cables pulled with pulling eyes (N) 10,050
POLYCAB ELECTRIC 1100 VOLTS GRADE XLPE
19 Embossing
FR-LSH
YEAR POLYCAB ELECTRIC 1100 VOLTS GRADE
XLPE FR-LSH CABLE SIZE CABLE TYPE WITH
20 Printing
SEQUENTIAL MARKING at every one meter
interval.
21 Standard Drum Length (Mtr.) 500 ± 5%
5% of order quantity & Individual Non-standard
22 Non- Standard Drum Length (Mtr.)
drum length minimum 200 Mtrs
23 FR-LSH Properties
a) Oxygen Index Min. 29% as per ASTM D- 2863
b) Temperature Index Min. 250 Deg.C as per ASTM D- 2863
c) Smoke Density Rating Max. 60% as per ASTM D- 2843
d) Acid Gas Generation Max. 20% as per IEC- 754- 1
e) Flammability Test As per IEC:332-I
Note:-The values given above are subject to tolerances as per the
relevant standards.
Incase of any Typographical error /Discrepancy, relevant standards
shall be prevailed.
Document ID: TE/QMS/F/02
Rev. No. : 01 | Issued Date : 10/06/2021

Technical Data of LT XLPE Cables

S.No Particulars 3.5 X 120


1 Name of Manufacturer POLYCAB INDIA LTD
2 Type of cable A2XFY
3 Voltage Grade (V) 1100
4 No of cores X size in sqmm 3.5 X 120
5 Conductor
H2/H4 Grade Aluminium as per Class 2 of IS:
a) Material
8130, latest
Max. d.c. resistance of conductor at 20° C (ohm/km)
b) 0.253
(Main)
(Neutral) 0.443
c) Shape of the conductor Stranded Compacted Sector
6 Insulation
a) Material Extruded XLPE as per IS 7098(Pt-1)/88, Latest
b) Nominal thickness (mm) Main 1.2
Neutral 1.1
c) Core identification Red, Yellow, Blue & Black
7 Inner Sheath
a) Material Wrapping of Tapes
b) Minimum thickness (mm) 0.4
c) Colour of Inner sheath. Black
8 Armouring
a) Material Galvanised Steel
b) Type of armouring Flat Strip
c) Nominal size of armour (mm) 4.0 x 0.8
d) Tolerance on armour dimensions ± 10%
9 Outer Sheath
Extruded FR-LSH PVC Type 'ST2' as per
a) Material
IS:5831
b) Thickness (mm) 1.72 (Min.)
c) Colour of outer sheath. Black
10 Electrical Parameters
a) Max. a.c. resistance of conductor at 90° C (ohm/km) 0.325
b) Calculated Cable reactance (ohm/km) 0.0713
c) Impedance of cable (ohm/km) 0.333
d) Approx. Cable Capacitance (mfd/km) 0.67
Maximum conductor temperature under normal operating
11 90°C
conditions
Maximum conductor temperature at the termination of
12 250°C
short circuit
Short Circuit rating of conductor for the duration of 1 sec
13 11.34
(kA)
Continuous Current carrying capacities for standard
14
conditions :-
(a) In Ground at 30°C (A) 223
(b) In Air at 40°C (A) 249
IS 7098 Part I/88, IS 8130, IS 5831, IS 3975 etc.
15 Applicable Standard
with latest up to date amendments
16 Approx. overall diameter of the cable in (mm) 37.5 ± 3
17 Minimum bending radius 12 times Overall diameter
18 Max. Tensile strength
(i) for Cables pulled with stocking (Newtons) 9 x D², D is the cable OD in mm
ii) for Cables pulled with pulling eyes (N) 12,900
POLYCAB ELECTRIC 1100 VOLTS GRADE XLPE
19 Embossing
FR-LSH
YEAR POLYCAB ELECTRIC 1100 VOLTS GRADE
XLPE FR-LSH CABLE SIZE CABLE TYPE WITH
20 Printing
SEQUENTIAL MARKING at every one meter
interval.
21 Standard Drum Length (Mtr.) 500 ± 5%
5% of order quantity & Individual Non-standard
22 Non- Standard Drum Length (Mtr.)
drum length minimum 200 Mtrs
23 FR-LSH Properties
a) Oxygen Index Min. 29% as per ASTM D- 2863
b) Temperature Index Min. 250 Deg.C as per ASTM D- 2863
c) Smoke Density Rating Max. 60% as per ASTM D- 2843
d) Acid Gas Generation Max. 20% as per IEC- 754- 1
e) Flammability Test As per IEC:332-I
Note:-The values given above are subject to tolerances as per the
relevant standards.
Incase of any Typographical error /Discrepancy, relevant standards
shall be prevailed.
Document ID: TE/QMS/F/02
Rev. No. : 01 | Issued Date : 10/06/2021

Technical Data of LT XLPE Cables

S.No Particulars 3.5 X 150


1 Name of Manufacturer POLYCAB INDIA LTD
2 Type of cable A2XFY
3 Voltage Grade (V) 1100
4 No of cores X size in sqmm 3.5 X 150
5 Conductor
H2/H4 Grade Aluminium as per Class 2 of IS:
a) Material
8130, latest
Max. d.c. resistance of conductor at 20° C (ohm/km)
b) 0.206
(Main)
(Neutral) 0.443
c) Shape of the conductor Stranded Compacted Sector
6 Insulation
a) Material Extruded XLPE as per IS 7098(Pt-1)/88, Latest
b) Nominal thickness (mm) Main 1.4
Neutral 1.1
c) Core identification Red, Yellow, Blue & Black
7 Inner Sheath
a) Material Wrapping of Tapes
b) Minimum thickness (mm) 0.5
c) Colour of Inner sheath. Black
8 Armouring
a) Material Galvanised Steel
b) Type of armouring Flat Strip
c) Nominal size of armour (mm) 4.0 x 0.8
d) Tolerance on armour dimensions ± 10%
9 Outer Sheath
Extruded FR-LSH PVC Type 'ST2' as per
a) Material
IS:5831
b) Thickness (mm) 1.72 (Min.)
c) Colour of outer sheath. Black
10 Electrical Parameters
a) Max. a.c. resistance of conductor at 90° C (ohm/km) 0.265
b) Calculated Cable reactance (ohm/km) 0.0718
c) Impedance of cable (ohm/km) 0.275
d) Approx. Cable Capacitance (mfd/km) 0.64
Maximum conductor temperature under normal operating
11 90°C
conditions
Maximum conductor temperature at the termination of
12 250°C
short circuit
Short Circuit rating of conductor for the duration of 1 sec
13 14.17
(kA)
Continuous Current carrying capacities for standard
14
conditions :-
(a) In Ground at 30°C (A) 249
(b) In Air at 40°C (A) 284
IS 7098 Part I/88, IS 8130, IS 5831, IS 3975 etc.
15 Applicable Standard
with latest up to date amendments
16 Approx. overall diameter of the cable in (mm) 40.5 ± 3
17 Minimum bending radius 12 times Overall diameter
18 Max. Tensile strength
(i) for Cables pulled with stocking (Newtons) 9 x D², D is the cable OD in mm
ii) for Cables pulled with pulling eyes (N) 15,600
POLYCAB ELECTRIC 1100 VOLTS GRADE XLPE
19 Embossing
FR-LSH
YEAR POLYCAB ELECTRIC 1100 VOLTS GRADE
XLPE FR-LSH CABLE SIZE CABLE TYPE WITH
20 Printing
SEQUENTIAL MARKING at every one meter
interval.
21 Standard Drum Length (Mtr.) 500 ± 5%
5% of order quantity & Individual Non-standard
22 Non- Standard Drum Length (Mtr.)
drum length minimum 200 Mtrs
23 FR-LSH Properties
a) Oxygen Index Min. 29% as per ASTM D- 2863
b) Temperature Index Min. 250 Deg.C as per ASTM D- 2863
c) Smoke Density Rating Max. 60% as per ASTM D- 2843
d) Acid Gas Generation Max. 20% as per IEC- 754- 1
e) Flammability Test As per IEC:332-I
Note:-The values given above are subject to tolerances as per the
relevant standards.
Incase of any Typographical error /Discrepancy, relevant standards
shall be prevailed.
Document ID: TE/QMS/F/02
Rev. No. : 01 | Issued Date : 10/06/2021

Technical Data of LT XLPE Cables

S.No Particulars 3.5 X 185


1 Name of Manufacturer POLYCAB INDIA LTD
2 Type of cable A2XFY
3 Voltage Grade (V) 1100
4 No of cores X size in sqmm 3.5 X 185
5 Conductor
H2/H4 Grade Aluminium as per Class 2 of IS:
a) Material
8130, latest
Max. d.c. resistance of conductor at 20° C (ohm/km)
b) 0.164
(Main)
(Neutral) 0.32
c) Shape of the conductor Stranded Compacted Sector
6 Insulation
a) Material Extruded XLPE as per IS 7098(Pt-1)/88, Latest
b) Nominal thickness (mm) Main 1.6
Neutral 1.1
c) Core identification Red, Yellow, Blue & Black
7 Inner Sheath
a) Material Wrapping of Tapes
b) Minimum thickness (mm) 0.5
c) Colour of Inner sheath. Black
8 Armouring
a) Material Galvanised Steel
b) Type of armouring Flat Strip
c) Nominal size of armour (mm) 4.0 x 0.8
d) Tolerance on armour dimensions ± 10%
9 Outer Sheath
Extruded FR-LSH PVC Type 'ST2' as per
a) Material
IS:5831
b) Thickness (mm) 1.88 (Min.)
c) Colour of outer sheath. Black
10 Electrical Parameters
a) Max. a.c. resistance of conductor at 90° C (ohm/km) 0.212
b) Calculated Cable reactance (ohm/km) 0.0720
c) Impedance of cable (ohm/km) 0.224
d) Approx. Cable Capacitance (mfd/km) 0.63
Maximum conductor temperature under normal operating
11 90°C
conditions
Maximum conductor temperature at the termination of
12 250°C
short circuit
Short Circuit rating of conductor for the duration of 1 sec
13 17.48
(kA)
Continuous Current carrying capacities for standard
14
conditions :-
(a) In Ground at 30°C (A) 282
(b) In Air at 40°C (A) 329
IS 7098 Part I/88, IS 8130, IS 5831, IS 3975 etc.
15 Applicable Standard
with latest up to date amendments
16 Approx. overall diameter of the cable in (mm) 45.5 ± 3
17 Minimum bending radius 12 times Overall diameter
18 Max. Tensile strength
(i) for Cables pulled with stocking (Newtons) 9 x D², D is the cable OD in mm
ii) for Cables pulled with pulling eyes (N) 19,500
POLYCAB ELECTRIC 1100 VOLTS GRADE XLPE
19 Embossing
FR-LSH
YEAR POLYCAB ELECTRIC 1100 VOLTS GRADE
XLPE FR-LSH CABLE SIZE CABLE TYPE WITH
20 Printing
SEQUENTIAL MARKING at every one meter
interval.
21 Standard Drum Length (Mtr.) 500 ± 5%
5% of order quantity & Individual Non-standard
22 Non- Standard Drum Length (Mtr.)
drum length minimum 200 Mtrs
23 FR-LSH Properties
a) Oxygen Index Min. 29% as per ASTM D- 2863
b) Temperature Index Min. 250 Deg.C as per ASTM D- 2863
c) Smoke Density Rating Max. 60% as per ASTM D- 2843
d) Acid Gas Generation Max. 20% as per IEC- 754- 1
e) Flammability Test As per IEC:332-I
Note:-The values given above are subject to tolerances as per the
relevant standards.
Incase of any Typographical error /Discrepancy, relevant standards
shall be prevailed.
Document ID: TE/QMS/F/02
Rev. No. : 01 | Issued Date : 10/06/2021

Technical Data of LT XLPE Cables

S.No Particulars 3.5 X 240


1 Name of Manufacturer POLYCAB INDIA LTD
2 Type of cable A2XFY
3 Voltage Grade (V) 1100
4 No of cores X size in sqmm 3.5 X 240
5 Conductor
H2/H4 Grade Aluminium as per Class 2 of IS:
a) Material
8130, latest
Max. d.c. resistance of conductor at 20° C (ohm/km)
b) 0.125
(Main)
(Neutral) 0.253
c) Shape of the conductor Stranded Compacted Sector
6 Insulation
a) Material Extruded XLPE as per IS 7098(Pt-1)/88, Latest
b) Nominal thickness (mm) Main 1.7
Neutral 1.2
c) Core identification Red, Yellow, Blue & Black
7 Inner Sheath
a) Material Wrapping of Tapes
b) Minimum thickness (mm) 0.6
c) Colour of Inner sheath. Black
8 Armouring
a) Material Galvanised Steel
b) Type of armouring Flat Strip
c) Nominal size of armour (mm) 4.0 x 0.8
d) Tolerance on armour dimensions ± 10%
9 Outer Sheath
Extruded FR-LSH PVC Type 'ST2' as per
a) Material
IS:5831
b) Thickness (mm) 2.04 (Min.)
c) Colour of outer sheath. Black
10 Electrical Parameters
a) Max. a.c. resistance of conductor at 90° C (ohm/km) 0.162
b) Calculated Cable reactance (ohm/km) 0.0713
c) Impedance of cable (ohm/km) 0.177
d) Approx. Cable Capacitance (mfd/km) 0.67
Maximum conductor temperature under normal operating
11 90°C
conditions
Maximum conductor temperature at the termination of
12 250°C
short circuit
Short Circuit rating of conductor for the duration of 1 sec
13 22.68
(kA)
Continuous Current carrying capacities for standard
14
conditions :-
(a) In Ground at 30°C (A) 327
(b) In Air at 40°C (A) 392
IS 7098 Part I/88, IS 8130, IS 5831, IS 3975 etc.
15 Applicable Standard
with latest up to date amendments
16 Approx. overall diameter of the cable in (mm) 50.5 ± 3
17 Minimum bending radius 12 times Overall diameter
18 Max. Tensile strength
(i) for Cables pulled with stocking (Newtons) 9 x D², D is the cable OD in mm
ii) for Cables pulled with pulling eyes (N) 25,200
POLYCAB ELECTRIC 1100 VOLTS GRADE XLPE
19 Embossing
FR-LSH
YEAR POLYCAB ELECTRIC 1100 VOLTS GRADE
XLPE FR-LSH CABLE SIZE CABLE TYPE WITH
20 Printing
SEQUENTIAL MARKING at every one meter
interval.
21 Standard Drum Length (Mtr.) 500 ± 5%
5% of order quantity & Individual Non-standard
22 Non- Standard Drum Length (Mtr.)
drum length minimum 200 Mtrs
23 FR-LSH Properties
a) Oxygen Index Min. 29% as per ASTM D- 2863
b) Temperature Index Min. 250 Deg.C as per ASTM D- 2863
c) Smoke Density Rating Max. 60% as per ASTM D- 2843
d) Acid Gas Generation Max. 20% as per IEC- 754- 1
e) Flammability Test As per IEC:332-I
Note:-The values given above are subject to tolerances as per the
relevant standards.
Incase of any Typographical error /Discrepancy, relevant standards
shall be prevailed.
Document ID: TE/QMS/F/02
Rev. No. : 01 | Issued Date : 10/06/2021

Technical Data of LT XLPE Cables

S.No Particulars 3.5 X 300


1 Name of Manufacturer POLYCAB INDIA LTD
2 Type of cable A2XFY
3 Voltage Grade (V) 1100
4 No of cores X size in sqmm 3.5 X 300
5 Conductor
H2/H4 Grade Aluminium as per Class 2 of IS:
a) Material
8130, latest
Max. d.c. resistance of conductor at 20° C (ohm/km)
b) 0.1
(Main)
(Neutral) 0.206
c) Shape of the conductor Stranded Compacted Sector
6 Insulation
a) Material Extruded XLPE as per IS 7098(Pt-1)/88, Latest
b) Nominal thickness (mm) Main 1.8
Neutral 1.4
c) Core identification Red, Yellow, Blue & Black
7 Inner Sheath
a) Material Wrapping of Tapes
b) Minimum thickness (mm) 0.6
c) Colour of Inner sheath. Black
8 Armouring
a) Material Galvanised Steel
b) Type of armouring Flat Strip
c) Nominal size of armour (mm) 4.0 x 0.8
d) Tolerance on armour dimensions ± 10%
9 Outer Sheath
Extruded FR-LSH PVC Type 'ST2' as per
a) Material
IS:5831
b) Thickness (mm) 2.20 (Min.)
c) Colour of outer sheath. Black
10 Electrical Parameters
a) Max. a.c. resistance of conductor at 90° C (ohm/km) 0.130
b) Calculated Cable reactance (ohm/km) 0.0703
c) Impedance of cable (ohm/km) 0.148
d) Approx. Cable Capacitance (mfd/km) 0.71
Maximum conductor temperature under normal operating
11 90°C
conditions
Maximum conductor temperature at the termination of
12 250°C
short circuit
Short Circuit rating of conductor for the duration of 1 sec
13 28.35
(kA)
Continuous Current carrying capacities for standard
14
conditions :-
(a) In Ground at 30°C (A) 369
(b) In Air at 40°C (A) 452
IS 7098 Part I/88, IS 8130, IS 5831, IS 3975 etc.
15 Applicable Standard
with latest up to date amendments
16 Approx. overall diameter of the cable in (mm) 56 ± 3
17 Minimum bending radius 12 times Overall diameter
18 Max. Tensile strength
(i) for Cables pulled with stocking (Newtons) 9 x D², D is the cable OD in mm
ii) for Cables pulled with pulling eyes (N) 31,500
POLYCAB ELECTRIC 1100 VOLTS GRADE XLPE
19 Embossing
FR-LSH
YEAR POLYCAB ELECTRIC 1100 VOLTS GRADE
XLPE FR-LSH CABLE SIZE CABLE TYPE WITH
20 Printing
SEQUENTIAL MARKING at every one meter
interval.
21 Standard Drum Length (Mtr.) 500 ± 5%
5% of order quantity & Individual Non-standard
22 Non- Standard Drum Length (Mtr.)
drum length minimum 200 Mtrs
23 FR-LSH Properties
a) Oxygen Index Min. 29% as per ASTM D- 2863
b) Temperature Index Min. 250 Deg.C as per ASTM D- 2863
c) Smoke Density Rating Max. 60% as per ASTM D- 2843
d) Acid Gas Generation Max. 20% as per IEC- 754- 1
e) Flammability Test As per IEC:332-I
Note:-The values given above are subject to tolerances as per the
relevant standards.
Incase of any Typographical error /Discrepancy, relevant standards
shall be prevailed.
Document ID: TE/QMS/F/02
Rev. No. : 01 | Issued Date : 10/06/2021

Technical Data of LT XLPE Cables

S.No Particulars 4 Core X 25 Sq.mm


1 Name of Manufacturer Polycab India Ltd
2 Type of cable A2XFY
3 Voltage Grade (V) 1100
4 No of cores X size in sqmm 4 Core X 25 Sq.mm
5 Conductor
H2/H4 Grade Aluminium as per Class 2 of IS: 8130/2013,
a) Material
latest
b) Max. d.c. resistance of conductor at 20° C (ohm/km) 1.20
c) Shape of the conductor Stranded Compacted Sector
6 Insulation
a) Material XLPE as per IS 7098(Pt-1)/88, Latest
b) Nominal thickness (mm) 0.9
c) Core identification Red,Yellow,Blue,Black
7 Inner Sheath
a) Material Wrapping of Tapes
b) Minimum thickness (mm) 0.3
c) Colour of Inner sheath. Black
8 Armouring
a) Material Galvanised Steel
b) Type of armouring Flat Strip
c) Nominal size of armour (mm) 4.0 x 0.8
d) Tolerance on armour dimensions ± 10%
9 Outer Sheath
a) Material Extruded FR-LSH PVC Type 'ST2' as per IS:5831/ 84
b) Thickness (mm) 1.40 (Min.)
c) Colour of outer sheath. Black
10 Electrical Parameters
a) Max. a.c. resistance of conductor at 90° C (ohm/km) 1.54
b) Calculated Cable reactance (ohm/km) 0.0808
c) Impedance of cable (ohm/km) 1.54
d) Approx. Cable Capacitance (mfd/km) 0.43
Maximum conductor temperature under normal operating
11 90°C
conditions
Maximum conductor temperature at the termination of short
12 250°C
circuit

13 Short Circuit rating of conductor for the duration of 1 sec (kA) 2.36

Continuous Current carrying capacities for standard


14
conditions :-
(a) In Ground at 30°C (A) 95
(b) In Air at 40°C (A) 93
IS 7098 Part I/88, IS 8130/2013, IS 5831/84, IS
15 Applicable Standard
3975/1999 etc. with latest up to date amendments
16 Approx. overall diameter of the cable in (mm) 23.5 +/- 2.0
17 Minimum bending radius 12 times Overall diameter
18 Max. Tensile strength
(i) for Cables pulled with stocking (Newtons) 9 x D², D is the cable OD in mm
ii) for Cables pulled with pulling eyes (N) 3,000

19 Embossing POLYCAB ELECTRIC 1100 VOLTS GRADE XLPE FR-LSH

YEAR POLYCAB ELECTRIC 1100 VOLTS GRADE XLPE FR-


20 Printing LSH CABLE SIZE CABLE TYPE WITH SEQUENTIAL
MARKING at every one meter interval.
21 Standard Drum Length (Mtr.) 500 ± 5%
Maximum 5% of order quantity and Individual Non-
22 Non- Standard Drum Length (Mtr.)
standard drum length minimum 200m.
23 FR-LSH PROPERTIES
a) Oxygen Index Min. 29% as per ASTM D- 2863
b) Temperature Index Min. 250 Deg.C as per ASTM D- 2863
c) Smoke Density Rating Max. 60% as per ASTM D- 2843
d) Acid Gas Generation Max. 20% as per IEC- 754- 1
e) Flammability Test As per IEC:332-I
Note:-The values given above are subject to tolerances as per the
relevant standards.
Incase of any Typographical error /Discrepancy, relevant standards
shall be prevailed.

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