BU(C) TYPE S14 250V
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- BU(C) TYPE S14 250V
Screened, Fire Resistant Halogen Free, Fire Resistant, Flame Retardant, Low Smoke, (optional Mud Resistant)
- Construction
- Application Standards
- Technical Data
Conductor : Tinned annealed stranded circular copper, IEC 60228 class 2
Insulation : (Code Letter B) Mica Glass Tape + Ethylene Propylene Rubber (EPR)
Twisting : Color coded cores twisted together to form a pair/triad
Collective Screen : (Code Letter C) Pairs/triples are laid-up and collectively screened by copper backed polyester tape in contact with a stranded tinned copper drain wire. Pairs/triples are identified by printed numbers on insulated conductors.
Outer Sheath : (Code Letter U) Flame retardant, halogen-free thermoset compound, SHF2 (Optional SHF MUD)
Color : Grey (if Intrinsically Safe: Blue)
NEK TS 606: 2009
IEC 60092-376 : Design
IEC 60331-21 : Fire Resistant
IEC 60331-31 : Fire Resistant with shock (for cables having diameter more than 20 mm)
IEC 60332-3-22 Cat A : Flame Retardant
IEC 60754-1&2 : Halogen Free Properties
IEC 61034-1&2 : Low Smoke Properties
Operational Climatic Conditions
Ambient Temperature Range : -15 ⁰C to +90 ⁰C (Standard)
Cold endurance test : -40 ⁰C (Abnormal Low temperature cables only)
Application
Fixed installation for control, instrumentation and telecommunication in both explosion and safe areas, emergency and critical systems where requirement for fire resistance exists.
Number of Cores Cross Section mm² |
Max.Conductor Resistance (Ω/km) |
Nominal Cable Weight (kg/km ) |
Nominal Cable Inner Diameter (mm) |
Nominal Cable Diameter (mm) |
Maximum Current Carrrying Capacity (A) |
||||
1 | x | 2 | x | 0,75 | 24,8 | 70 | 6,2 | 8,3 | 13 |
1 | x | 2 | x | 1,50 | 12,2 | 440 | 7,5 | 9,7 | 20 |
1 | x | 2 | x | 2,50 | 7,56 | 1260 | 8,4 | 10,7 | 26 |
1 | x | 3 | x | 0,75 | 24,8 | 240 | 6,7 | 8,8 | 11 |
1 | x | 3 | x | 1,50 | 12,2 | 600 | 8,1 | 10,3 | 16 |
1 | x | 3 | x | 2,50 | 7,56 | 1400 | 9,0 | 11,4 | 21 |
2 | x | 2 | x | 0,75 | 24,8 | 90 | 10,8 | 13,2 | 11 |
2 | x | 2 | x | 1,50 | 12,2 | 670 | 13,1 | 15,7 | 16 |
2 | x | 2 | x | 2,50 | 7,56 | 1550 | 14,7 | 17,5 | 21 |
2 | x | 3 | x | 0,75 | 24,8 | 350 | 12,2 | 14,8 | 8 |
2 | x | 3 | x | 1,50 | 12,2 | 820 | 14,9 | 17,7 | 13 |
2 | x | 3 | x | 2,50 | 7,56 | 1020 | 16,7 | 19,6 | 17 |
4 | x | 2 | x | 0,75 | 24,8 | 307 | 12,9 | 15,6 | 7 |
4 | x | 2 | x | 1,50 | 12,2 | 417 | 15,7 | 18,6 | 11 |
4 | x | 2 | x | 2,50 | 7,56 | 557 | 17,7 | 20,7 | 15 |
4 | x | 3 | x | 0,75 | 24,8 | 520 | 14,7 | 17,5 | 7 |
4 | x | 3 | x | 1,50 | 12,2 | 1300 | 17,9 | 20,9 | 11 |
4 | x | 3 | x | 2,50 | 7,56 | 2100 | 20,1 | 23,3 | 15 |
7 | x | 2 | x | 0,75 | 24,8 | 90 | 16,0 | 18,8 | 7 |
7 | x | 2 | x | 1,50 | 12,2 | 570 | 19,4 | 22,6 | 11 |
7 | x | 2 | x | 2,50 | 7,56 | 1180 | 21,8 | 25,2 | 15 |
7 | x | 3 | x | 0,75 | 24,8 | 310 | 18,2 | 21,2 | 7 |
7 | x | 3 | x | 1,50 | 12,2 | 900 | 22,1 | 25,5 | 11 |
7 | x | 3 | x | 2,50 | 7,56 | 1050 | 24,9 | 28,5 | 15 |
8 | x | 2 | x | 0,75 | 24,8 | 130 | 20,1 | 23,3 | 7 |
8 | x | 2 | x | 1,50 | 12,2 | 910 | 24,5 | 28,1 | 11 |
8 | x | 2 | x | 2,50 | 7,56 | 1070 | 27,6 | 31,4 | 15 |
8 | x | 3 | x | 0,75 | 24,8 | 490 | 22,9 | 26,3 | 7 |
8 | x | 3 | x | 1,50 | 12,2 | 1230 | 27,9 | 31,8 | 11 |
8 | x | 3 | x | 2,50 | 7,56 | 1760 | 31,4 | 35,5 | 15 |
9 | x | 2 | x | 0,75 | 24,8 | 200 | 20,1 | 23,3 | 7 |
9 | x | 2 | x | 1,50 | 12,2 | 1560 | 24,5 | 28,1 | 11 |
9 | x | 2 | x | 2,50 | 7,56 | 1670 | 27,6 | 31,4 | 15 |
9 | x | 3 | x | 0,75 | 24,8 | 751 | 22,9 | 26,3 | 6 |
9 | x | 3 | x | 1,50 | 12,2 | 1081 | 27,9 | 31,8 | 10 |
9 | x | 3 | x | 2,50 | 7,56 | 1468 | 31,4 | 35,5 | 13 |
10 | x | 2 | x | 0,75 | 24,8 | 160 | 20,1 | 23,3 | 7 |
10 | x | 2 | x | 1,50 | 12,2 | 540 | 24,5 | 28,1 | 11 |
10 | x | 2 | x | 2,50 | 7,56 | 830 | 27,6 | 31,4 | 15 |
10 | x | 3 | x | 0,75 | 24,8 | 420 | 22,9 | 26,3 | 6 |
10 | x | 3 | x | 1,50 | 12,2 | 570 | 27,9 | 31,8 | 10 |
10 | x | 3 | x | 2,50 | 7,56 | 2440 | 31,4 | 35,5 | 13 |
12 | x | 2 | x | 0,75 | 24,8 | 240 | 22,0 | 25,4 | 7 |
12 | x | 2 | x | 1,50 | 12,2 | 740 | 26,8 | 30,6 | 11 |
12 | x | 3 | x | 0,75 | 24,8 | 570 | 25,1 | 28,7 | 6 |
12 | x | 3 | x | 1,50 | 12,2 | 930 | 30,5 | 34,6 | 10 |
14 | x | 2 | x | 0,75 | 24,8 | 260 | 23,3 | 26,8 | 6 |
14 | x | 2 | x | 1,50 | 12,2 | 1170 | 28,4 | 32,3 | 10 |
14 | x | 3 | x | 0,75 | 24,8 | 1104 | 26,5 | 30,3 | 5 |
14 | x | 3 | x | 1,50 | 12,2 | 1580 | 32,4 | 36,5 | 8 |
16 | x | 2 | x | 0,75 | 24,8 | 210 | 24,9 | 28,5 | 6 |
16 | x | 2 | x | 1,50 | 12,2 | 810 | 30,3 | 34,3 | 10 |
16 | x | 3 | x | 0,75 | 24,8 | 630 | 28,3 | 32,2 | 5 |
16 | x | 3 | x | 1,50 | 12,2 | 1300 | 34,5 | 38,9 | 8 |
19 | x | 2 | x | 0,75 | 24,8 | 320 | 26,4 | 30,1 | 6 |
19 | x | 2 | x | 1,50 | 12,2 | 1100 | 32,2 | 36,3 | 10 |
19 | x | 3 | x | 0,75 | 24,8 | 1446 | 30,0 | 34,0 | 5 |
19 | x | 3 | x | 1,50 | 12,2 | 2098 | 36,6 | 41,2 | 8 |
24 | x | 2 | x | 0,75 | 24,8 | 390 | 30,0 | 34,0 | 5 |
24 | x | 2 | x | 1,50 | 12,2 | 1760 | 36,6 | 41,1 | 8 |
24 | x | 3 | x | 0,75 | 24,8 | 1370 | 34,2 | 38,5 | 5 |
24 | x | 3 | x | 1,50 | 12,2 | 1150 | 41,7 | 46,7 | 8 |