RU(I+C) 250V
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- RU(I+C) 250V
Screened Halogen Free, Flame Retardant, Low Smoke (optional Mud Resistant)
- Construction
- Application Standards
- Technical Data
Conductor : Plain or tinned annealed stranded circular copper, IEC 60228, class 2 or class 5
Insulation : (Code Letter R) Hard grade Ethylene Propylene Rubber (HEPR)
Twisting Color coded cores twisted together to form a pair/triad
Individual Screeen : (Code Letter I) Each pair/triple are screened by copper (or aluminium) backed polyester tape in contact with a stranded tinned copper drain wire and wrapped with polyester tape. Pairs/triples are identified by printed numbers on insulated conductors.
Collective Screen : (Code Letter C) Individually screened pairs/triples are laid-up and collectively screened by copper (or aluminium) backed polyester tape in contact with a stranded tinned copper drain wire.
Outer Sheath : (Code Letter U) Flame retardant, halogen-free thermoset compound, SHF2 (Optional SHF MUD)
Color : Grey (if Intrinsically Safe: Blue)
Application
Fixed installation for control, instrumentation and telecommunication in both explosion and safe areas, emergency and critical systems.
Applicable standards
NEK TS 606: 2009
IEC 60092-376 : Design
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)
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 | 160 | 4,9 | 7,3 | 13 |
1 | x | 2 | x | 1,50 | 12,2 | 210 | 6,2 | 8,7 | 20 |
1 | x | 2 | x | 2,50 | 7,56 | 260 | 7,1 | 9,7 | 26 |
1 | x | 3 | x | 0,75 | 24,8 | 180 | 5,3 | 7,7 | 11 |
1 | x | 3 | x | 1,50 | 12,2 | 240 | 6,7 | 9,2 | 16 |
1 | x | 3 | x | 2,50 | 7,56 | 390 | 7,7 | 10,3 | 21 |
2 | x | 2 | x | 0,75 | 24,8 | 300 | 8,8 | 11,5 | 11 |
2 | x | 2 | x | 1,50 | 12,2 | 400 | 11,1 | 14,0 | 16 |
2 | x | 2 | x | 2,50 | 7,56 | 520 | 12,7 | 15,7 | 21 |
2 | x | 3 | x | 0,75 | 24,8 | 360 | 10,0 | 12,7 | 8 |
2 | x | 3 | x | 1,50 | 12,2 | 480 | 12,6 | 15,6 | 13 |
2 | x | 3 | x | 2,50 | 7,56 | 730 | 14,4 | 17,6 | 17 |
4 | x | 2 | x | 0,75 | 24,8 | 420 | 10,6 | 13,4 | 7 |
4 | x | 2 | x | 1,50 | 12,2 | 580 | 13,4 | 16,5 | 11 |
4 | x | 2 | x | 2,50 | 7,56 | 1000 | 15,3 | 18,6 | 15 |
4 | x | 3 | x | 0,75 | 24,8 | 500 | 12,1 | 15,0 | 7 |
4 | x | 3 | x | 1,50 | 12,2 | 710 | 15,3 | 18,5 | 11 |
4 | x | 3 | x | 2,50 | 7,56 | 1510 | 17,5 | 20,8 | 15 |
7 | x | 2 | x | 0,75 | 24,8 | 580 | 13,2 | 16,2 | 7 |
7 | x | 2 | x | 1,50 | 12,2 | 830 | 16,6 | 19,9 | 11 |
7 | x | 2 | x | 2,50 | 7,56 | 1810 | 19,0 | 22,5 | 15 |
7 | x | 3 | x | 0,75 | 24,8 | 760 | 14,9 | 18,1 | 7 |
7 | x | 3 | x | 1,50 | 12,2 | 1210 | 18,9 | 22,4 | 11 |
7 | x | 3 | x | 2,50 | 7,56 | 2400 | 21,6 | 25,4 | 15 |
8 | x | 2 | x | 0,75 | 24,8 | 710 | 16,7 | 20,0 | 7 |
8 | x | 2 | x | 1,50 | 12,2 | 1110 | 21,1 | 24,7 | 11 |
8 | x | 2 | x | 2,50 | 7,56 | 1890 | 24,1 | 28,0 | 15 |
8 | x | 3 | x | 0,75 | 24,8 | 870 | 18,9 | 22,4 | 7 |
8 | x | 3 | x | 1,50 | 12,2 | 1060 | 23,9 | 27,8 | 11 |
8 | x | 3 | x | 2,50 | 7,56 | 2740 | 27,4 | 31,6 | 15 |
9 | x | 2 | x | 0,75 | 24,8 | 800 | 16,7 | 20,0 | 7 |
9 | x | 2 | x | 1,50 | 12,2 | 1250 | 21,1 | 24,7 | 11 |
9 | x | 2 | x | 2,50 | 7,56 | 2010 | 24,1 | 28,0 | 15 |
9 | x | 3 | x | 0,75 | 24,8 | 1200 | 18,9 | 22,4 | 6 |
9 | x | 3 | x | 1,50 | 12,2 | 1840 | 23,9 | 27,8 | 10 |
9 | x | 3 | x | 2,50 | 7,56 | 3060 | 27,4 | 31,6 | 13 |
10 | x | 2 | x | 0,75 | 24,8 | 870 | 16,7 | 20,0 | 7 |
10 | x | 2 | x | 1,50 | 12,2 | 1130 | 21,1 | 24,7 | 11 |
10 | x | 2 | x | 2,50 | 7,56 | 2280 | 24,1 | 28,0 | 15 |
10 | x | 3 | x | 0,75 | 24,8 | 1310 | 18,9 | 22,4 | 6 |
10 | x | 3 | x | 1,50 | 12,2 | 1650 | 23,9 | 27,8 | 10 |
10 | x | 3 | x | 2,50 | 7,56 | 3410 | 27,4 | 31,6 | 13 |
12 | x | 2 | x | 0,75 | 24,8 | 900 | 18,2 | 21,7 | 7 |
12 | x | 2 | x | 1,50 | 12,2 | 1200 | 23,1 | 26,9 | 11 |
12 | x | 3 | x | 0,75 | 24,8 | 1110 | 20,7 | 24,4 | 6 |
12 | x | 3 | x | 1,50 | 12,2 | 1800 | 26,2 | 30,3 | 10 |
14 | x | 2 | x | 0,75 | 24,8 | 1200 | 19,3 | 22,9 | 6 |
14 | x | 2 | x | 1,50 | 12,2 | 1400 | 24,4 | 28,4 | 10 |
14 | x | 3 | x | 0,75 | 24,8 | 1790 | 22,0 | 25,7 | 5 |
14 | x | 3 | x | 1,50 | 12,2 | 2100 | 27,8 | 32,0 | 8 |
16 | x | 2 | x | 0,75 | 24,8 | 1100 | 20,6 | 24,3 | 6 |
16 | x | 2 | x | 1,50 | 12,2 | 1660 | 26,1 | 30,2 | 10 |
16 | x | 3 | x | 0,75 | 24,8 | 1410 | 23,5 | 27,3 | 5 |
16 | x | 3 | x | 1,50 | 12,2 | 2400 | 29,7 | 34,0 | 8 |
19 | x | 2 | x | 0,75 | 24,8 | 1610 | 21,9 | 25,7 | 6 |
19 | x | 2 | x | 1,50 | 12,2 | 1970 | 27,7 | 31,9 | 10 |
19 | x | 3 | x | 0,75 | 24,8 | 2420 | 24,9 | 28,9 | 5 |
19 | x | 3 | x | 1,50 | 12,2 | 2850 | 31,5 | 36,0 | 8 |
24 | x | 2 | x | 0,75 | 24,8 | 1590 | 25,0 | 29,0 | 5 |
24 | x | 2 | x | 1,50 | 12,2 | 2400 | 31,6 | 36,1 | 8 |
24 | x | 3 | x | 0,75 | 24,8 | 2090 | 28,4 | 32,7 | 5 |
24 | x | 3 | x | 1,50 | 12,2 | 3600 | 35,9 | 40,8 | 8 |