Prysmian PROTOLON (SMK) (NTSCGEWOEU) Cable

Prysmian Protolon SMK NTSCGEWOEU CableMedium Voltage Reeling Cable

The Prysmian flexible H.V. flexible reeling cable, also suitable for festoon systems, for high to extreme mechanical stresses, e.g. high travel speeds, dynamic tensile loads, multiple changes of direction into different planes, churning on running over rollers and torsional stresses. Mainly for mobile equipment, e.g. fast­moving container cranes, cranes, large mobile equipment and excavators. Also for application to which DIN VDE 0168 and 0118 apply: Open­cast and underground mining.

Cable Specifications

Approvals/ standards DIN VDE 0250, Part 813, MSHA P­189­4; GOST R
Rated voltage (Uo/U) 1.8 / 3 3.6 / 6 6 / 10 8.7 / 15 12 / 20 14 / 25 18 / 30
Maximum permissible
operating voltage in AC
systems (Uo/U)
2.1 / 3.6 4.2 / 7.2 6.9 / 12 10.4 / 18 13.9 / 24 17.3 / 30 20.8 / 36
Maximum permissible
operating voltage in DC
systems (Uo/U)
2.7 / 5.4 5.4 / 10.8 9 /18 13.5 / 27 18 / 36 22.5 / 45 27 / 54
AC test voltage 6.0 11.0 17.0 24.0 29.0 36.0 43.0
according to DIN VDE 0250, Part 813
Current­ carrying capacity According to DIN VDE 0298, Part 4Higher values are permissible in specific cases.
Please consult the manufacturer.
Ambient temperature
– ­Fully flexible operation -35°C to +80°C
– ­Fixed installation -50°C to +80°C
Maximum permissible operating
temperature of the conductor
90°C
Short ­circuit temperature of the conductor 250°C
dynamical tensile load at
acceleration processes
up to 30 N/mm² (acc. to DIN VDE 0298 part 3: 15 N/mm²)
max. permanent tensile load up to 20 N/mm²
Torsional stresses +/­ 25°/m
Minimum bending radii According to DIN VDE 0298, Part 3
Minimum distance with
S­type directional changes
20xD (cable diameter)
Travel speed
– Gantry (reeling operation) No restriction. For speeds beyond 240 m/min please ask
Additional tests Reversed bending test, torsional stress test
Resistance to oil DIN VDE 0473, Part 811­2­1 Para. 10
Weather resistance Unrestricted use outdoors and indoors, resistant to ozone, UV and moisture
Water compatibility According to HD 2216
Conductor & earth conductor
(DIN VDE 0295)
Electrolytic copper tinned, very finely stranded, class FS
Insulation (DIN VDE 0207, Part 20) PROTOLON HS High grade special compound based on high­ quality EPR (at least 3GI3); improved mechanical and electrical characteristics
Field control For designs from 3 to 30 kV: inner semi conductive layer of EPR, outer semiconductive layer of modified NBR, capable of being stripped when cold and thus extremely easy to prepare (EasyStrip design)
Core identification From 3.6/6 kV: natural coloured insulation with black semiconductive layer
Core arrangement Laid ­up with length of lay 7 x D(core diameter), three ­core diameter, earth conductor split into 3 parts
Sheath system ­ PROTOFIRM Sandwich: double layer inner sheath
Special compound based on EPR, quality at least 5GM3, also served as  water barrier
Colour: red
Anti­torsion braid: reinforced braid made of polyester threads, in a vulcanized bond between  the sheaths. Resulting in high strength of the sheath system.
­ PROTOFIRM Sandwich: double layer outer sheath  A sheath system with a unique combination of flexibility and robustness has been achieved  through the use of a new sandwich structure.Abrasion and tear­proof high grade rubber compounds based on PCP, quality at least 5GM5  colour: bright red/red
Marking PROTOLON (SMK) (N)TSCGEWOEU
(number of cores) x (cross­section) (rated voltage) (year of manufacture) (serial number)

Cable Ordering

No. Core x Nominal
Cross Section
Order No. Power­/Earth
conductor dia.*
Overall dia. of cable
Min. value*
Overall diameter of cable
Max. value*
Approx. net weight
for 1000 m
Max. permissible
tensile force**
mm mm mm kg/km N
0.6/1 kV (N)TSWOEU=(N)SHTOEU
3 x 70 + 3 x 35/3 5DH3 123 12.0 / 5.0 39.7 42.7 3920 6300
3 x 95 + 3 x 50/3 5DH3 124 14.0 / 6.0 44.3 47.3 5020 8550
3 x 120 + 3 x 70/3 5DH3 125  15.8 / 7.2 51.0 55.0 6630 10800
3 x 150 + 3 x 70/3 5DH3 126 17.5 / 7.2 53.9 57.9 7690 13500
3 x 185 + 3 x 95 /3 5DH3 127 19.7 / 8.1 58.9 62.9 9310 16650
3 x 240 + 3 x 120/3 5DH3 128 22.5 / 9.3 67.4 71.4 12200 21600
1.8/3 kV (N)TSCGEWOEU
3 x 25 + 3 x 25/3 5DK2 101 7.1 / 4.2 40.4 43.4 2680 1500 (2250)
3 x 35 + 3 x 25/3 5DK2 102 8.3 / 4.2 43.0 46.0 3150 2100 (3150)
3 x 50 + 3 x 25/3 5DK2 103 9.9 / 4.2 46.4 49.4 3840 3000 (4500)
3 x 70 + 3 x 35/3 5DK2 104 11.8 / 5.0 45.9 48.9 4240 4200 (6300)
3 x 95 + 3 x 50/3 5DK2 105 13.8 /5.9 58.5 62.5 6490 5700 (8550)
3 x 120 + 3 x 70/3 5DK2 106 15.4 / 7.0 63.8 67.8 8010 7200 (10800)
3 x 150 + 3 x 70/3 5DK2 107 17.2 / 7.0 67.7 71.7 9240 9000 (13500)
3 x 185 + 3 x 95/3 5DK2 108 19.0 / 8.0 71.6 75.6 10750 11100 (16650)
3 x 240 + 3 x 120/3 5DK2 110 21.8 / 9.0 79.4 83.4 13640 14400 (21600)
3 x 300 + 3 x 150/3 5DK2 111 24.4 / 10.0 84.7 89.7 16230 18000 (27000)
3.6/6 kV (N)TSCGEWOEU
3 x 25 + 3 x 25/3 5DK3 101 7.1 / 4.2 36.1 39.1 2190 1500 (2250)
3 x 35 + 3 x 25/3 5DK3 102 8.3 / 4.2 39.6 42.6 2710 2100 (3150)
3 x 50 + 3 x 25/3 5DK3 103 9.9 / 4.2 42.4 45.4 3360 3000 (4500)
3 x 70 + 3 x 35/3 5DK3 104 11.8 / 5.0 46.4 49.4 4290 4200 (6300)
3 x 95 + 3 x 50/3 5DK3 105 13.8 / 5.9 51.4 55.5 5520 5700 (8550)
3 x 120 + 3 x 70/3 5DK3 106 15.4 / 7.0 55.0 59.0 6680 7200 (10800)
3 x 150 + 3 x 70/3 5DK3 107 17.2 / 7.0 58.8 62.8 7830 9000 (13500)
3 x 185 + 3 x 95/3 5DK3 108 19.0 / 8.0 65.1 69.1 9480 11100 (16650)
3 x 240 + 3 x 120/3 5DK3 110 21.8 / 9.0 72.5 76.5 12120 14400 (21600)
3 x 300 + 3 x 150/3 5DK3 111 24.4 / 10.0 78.2 82.2 14580 18000 (27000)
6/10 kV (N)TSCGEWOEU
3 x 25 + 3 x 25/3 5DK4 061 7.1 / 4.2 37.8 40.8 2410 1500 (2250)
3 x 35 + 3 x 25/3 5DK4 062 8.3 / 4.2 40.9 43.9 2880 2100 (3150)
3 x 35 + 3 x 35/3 5DK4 072 8.3 / 5.0 40.9 43.9 2880 2100
3 x 50 + 3 x 25/3 5DK4 063 9.9 / 4.2 43.7 46.7 3480 3000 (4500)
3 x 70 + 3 x 50/3 5DK4 074 11.8 / 5.9 47.7 50.7 4570 4200 (6300)
3 x 95 + 3 x 50/3 5DK4 065 13.8 / 5.9 52.8 56.8 5710 5700 (8550)
3 x 120 + 3 x 70/3 5DK4 066 15.4 / 7.0 56.2 60.2 6830 7200 (10800)
3 x 150 + 3 x 70/3 5DK4 067 17.2 / 7.0 61.5 65.5 8180 9000 (13500)
3 x 185 + 3 x 95/3 5DK4 068 19.0 / 8.0 65.3 69.3 9660 11100 (16650)
3 x 240 + 3 x 120/3 5DK4 070 21.8 / 9.0 73.8 77.8 12310 14400 (21600)
3 x 300 + 3 x 150/3 5DK4 071 24.4 / 10.0 79.5 83.5 14780 18000 (27000)
8.7/15 kV (N)TSCGEWOEU
3 x 25 + 3 x 25/3 5DK5 061 7.1 / 4.2 41.1 44.1 2670 1500 (2250)
3 x 35 + 3 x 25/3 5DK5 062 8.3 / 4.2 43.7 46.7 3130 2100 (3150)
3 x 50 + 3 x 25/3 5DK5 063 9.9 / 4.2 47.1 50.1 3810 3000 (4500)
3 x 70 + 3 x 35/3 5DK5 064 11.8 / 5.0 52.0 56.0 4960 4200 (6300)
3 x 95 + 3 x 50/3 5DK5 065 13.8 / 5.9 57.2 61.2 6070 5700 (8550)
3 x 120 + 3 x 70/3 5DK5 066 15.4 / 7.0 62.1 66.1 7480 7200 (10800)
3 x 150 + 3 x 70/3 5DK5 067 17.2 / 7.0 65.9 69.9 8630 9000 (13500)
3 x 185 + 3 x 95/3 5DK5 068 19.0 / 8.0 69.8 73.8 10140 11100 (16650)
3 x 240 + 3 x 120/3 5DK5 070 21.8 / 9.0 77.3 81.3 12860 14400 (21600)
3 x 300 + 3 x 150/3 5DK5 071 24.4 / 10.0 84.2 89.2 15730 18000 (27000)
12/20 kV (N)TSCGEWOEU
3 x 25 + 3 x 25/3 5DK5 521 7.1 / 4.2 44.1 47.1 2940 1500 (2250)
3 x 35 + 3 x 25/3 5DK5 522 8.3 / 4.2 46.6 49.6 3420 2100 (3150)
3 x 50 + 3 x 25/3 5DK5 523 9.9 / 4.2 51.8 55.8 4300 3000 (4500)
3 x 70 + 3 x 35/3 5DK5 524 11.8 / 5.0 55.9 59.9 5300 4200 (6300)
3 x 95 + 3 x 50/3 5DK5 525 13.8 / 5.9 59.2 63.2 6500 5700 (8550)
3 x 120 + 3 x 70/3 5DK5 526 15.4 / 7.0 65.1 69.1 7870 7200 (10800)
3 x 150 + 3 x 70/3 5DK5 527 17.2 / 7.0 69.0 73.0 9060 9000 (13500)
3 x 185 + 3 x 95/3 5DK5 528 19.0 / 8.0 74.3 78.3 10850 11100 (16650)
3 x 240 + 3 x 120/3 5DK5 530 21.8 / 9.0 80.3 84.3 13340 14400 (21600)
3 x 300 + 3 x 150/3 5DK5 532 24.4 / 10.0 87.2 92.2 16250 18000 (27000)
14/25 kV (N)TSCGEWOEU
3 x 25 + 3 x 25/3 5DK6 101 7.1 / 4.2 49.6 53.6 3490 1500 (2250)
3 x 35 + 3 x 25/3 5DK6 102 8.3 / 4.2 52.2 56.2 3990 2100 (3150)
3 x 50 + 3 x 25/3 5DK6 103 9.9 / 4.2 55.7 59.7 4740 3000 (4500)
3 x 70 + 3 x 35/3 5DK6 104 11.8 / 5.0 61.2 65.2 5990 4200 (6300)
3 x 95 + 3 x 50/3 5DK6 105 13.8 / 5.9 65.5 69.5 7170 5700 (8550)
3 x 120 + 3 x 70/3 5DK6 106 15.4 / 7.0 69.0 73.0 8410 7200 (10800)
3 x 150 + 3 x 70/3 5DK6 107 17.2 / 7.0 74.3 78.3 9890 9000 (13500)
3 x 185 + 3 x 95/3 5DK6 108 19.0 / 8.0 78.2 82.2 11460 11100 (16650)
3 x 240 + 3 x 120/3 5DK6 111 21.8 / 9.0 85.5 90.5 14380 14400 (21600)
3 x 300 + 3 x 150/3 5DK6 112 24.4 / 10.0 91.1 96.1 16970 18000 (27000)
18/30 kV (N)TSCGEWOEU
3 x 25 + 3 x 25/3 5DK6 561 7.1 / 4.2 53.1 57.1 3860 1500 (2250)
3 x 35 + 3 x 25/3 5DK6 562 8.3 / 4.2 55.7 59.7 4390 2100 (3150)
3 x 50 + 3 x 25/3 5DK6 563 9.9 / 4.2 59.1 63.1 5140 3000 (4500)
3 x 70 + 3 x 35/3 5DK6 564 11.8 / 5.0 64.7 68.7 6440 4200 (6300)
3 x 95 + 3 x 50/3 5DK6 565 13.8 / 5.9 69.0 73.0 7660 5700 (8550)
3 x 120 + 3 x 70/3 5DK6 566 15.4 / 7.0 73.8 77.8 9160 7200 (10800)
3 x 150 + 3 x 70/3 5DK6 567 17.2 / 7.0 77.7 81.7 10420 9000 (13500)
3 x 185 + 3 x 95/3 5DK6 568 19.0 / 8.0 81.6 85.6 12020 11100 (16650)
3 x 240 + 3 x 120/3 5DK6 570 21.8 / 9.0 89.0 94.0 15010 14400 (21600)
3 x 300 + 3 x 150/3 5DK6 571 24.4 / 10.0 95.6 100.6 17900 18000 (27000)

*guidance value
**dynamic value

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