ÖLFLEX® POWER LV (N)YYRY 21x2.5 BK
Power cables; 21x2.5 RM; U0/U: 0,6/1 kV; Bare Copper; PVC; Fixed Installation
Benefits
- PVC-insulated, armoured low voltage power cable, with 600/1000V voltage.
- Extra mechanical protection due to steel armour.
- Reduced risk of flame propagation due to flame retardant property (IEC 60332-1-2).
- Multi-stranded wire according to IEC 60228 CI.2.
- Good flexibility due to minimum bending radius of 10 x cable diameter.
Applications
- For main power distribution and lighting circuits in residential, industrial and commercial areas.
- For use in power and control circuits and telecommunication power supply systems.
- Suitable for fixed installations, specifically in environments with ambient temperatures between -20°C to +70°C.
- Suitable for outdoor applications due to UV-resistant outer sheath.
- Suitable for direct burial installations and in air or ducts.
Technical Attributes
General Information
Brand
ÖLFLEX®
Product type
Power cables
Weight
1.750 kg
Copper index
488.000 kg/km
Electrical Characteristics
Nominal voltage
U0/U: 0,6 / 1 kV AC rms according to IEC
Test voltage
3.5 kV
Product Design
Conductor count/size
21x2.5
Conductor cross-section (mm2)
2.5 mm²
Conductor material
Bare Copper
Conductor design
IEC 60228 class 2: multi-wire
Conductor shape
Round
Conductor short form
21x2.5 RM
Including protective conductor
No
Number of cores
21
Shielded
No
Nominal outer diameter
28.1 mm
Shape of cable
Round
Core insulation base material
Polyvinylchloride
Core insulation base material, shortname
PVC
Base material of outer sheath
Polyvinylchloride
Base material of outer sheath, shortname
PVC
Cable insulation colour
black
Product Characteristics
Application area
Fixed Installation
Suitable for underground installation
directin cable trenchin protective cable conduit
For torsional load
No
Minimum bending radius, fixed installation
10 x outer diameter
Minimum bending radius in mm, stationary
281.0 mm
temperature, fixed installation
-20 °C to 70 °C
Flame-retardant
Yes
Flame retardance according to
IEC 60332-1-2
UV-resistant
Yes
UV-resistant according to
EN 50525-1 (cables with a black sheath are suitable for permanent outdoor use)
Halogenfree
No
Oil-resistant
No
Certifications and Standards
CE marked
Yes
VDE certified
No
HAR-certified
No
Documentation
-
Downloads
-
Notes
- Photographs and graphics are not to scale and do not represent detailed images of the respective products.
- Unless specified otherwise, the product values shown are rated values at room temperature. You can receive further values, such as tolerances, upon request if they are available and have been released for publication.
Product Family List
All articles from ÖLFLEX® POWER LV (N)YYRY
| Article number | Conductor short form | Min. outer diameter | Max. outer diameter | Copper index | Weight |
|---|---|---|---|---|---|
| 3800199 | 3x1.5 RM | 42.850 kg/km | 0.375 kg | ||
| 3800200 | 4x1.5 RM | 57.100 kg/km | 0.425 kg | ||
| 3800201 | 5x1.5 RM | 70.000 kg/km | 0.480 kg | ||
| 3800202 | 7x1.5 RM | 224.000 kg/km | 0.644 kg | ||
| 3800203 | 10x1.5 RM | 140.000 kg/km | 0.835 kg | ||
| 3800204 | 12x1.5 RM | 168.000 kg/km | 0.899 kg | ||
| 3800205 | 19x1.5 RM | 266.000 kg/km | 1.305 kg | ||
| 3800206 | 27x1.5 RM | 378.000 kg/km | 1.656 kg | ||
| 3800207 | 37x1.5 RM | 518.000 kg/km | 2.024 kg | ||
| 3800208 | 48x1.5 RM | 672.000 kg/km | 2.767 kg | ||
| 3800209 | 3x2.5 RM | 68.400 kg/km | 0.439 kg | ||
| 3800210 | 4x2.5 RM | 860.000 kg/km | 0.503 kg | ||
| 3800211 | 5x2.5 RM | 114.000 kg/km | 0.670 kg | ||
| 3800212 | 7x2.5 RM | 156.660 kg/km | 0.776 kg | ||
| 3800213 | 10x2.5 RM | 226.000 kg/km | 1.145 kg | ||
| 3800214 | 12x2.5 RM | 271.200 kg/km | 1.240 kg | ||
| 3800215 | 19x2.5 RM | 442.000 kg/km | 1.630 kg | ||
| 3800216 | 27x2.5 RM | 628.000 kg/km | 2.115 kg | ||
| 3800217 | 37x2.5 RM | 860.000 kg/km | 2.891 kg | ||
| 3800218 | 48x2.5 RM | 1116.000 kg/km | 3.555 kg | ||
| 3800219 | 3x4 RM | 518.000 kg/km | 0.666 kg | ||
| 3800220 | 4x4 RM | 442.000 kg/km | 0.770 kg | ||
| 3800221 | 5x4 RM | 184.000 kg/km | 0.874 kg | ||
| 3800222 | 7x4 RM | 252.140 kg/km | 1.039 kg | ||
| 3800223 | 10x4 RM | 368.000 kg/km | 1.532 kg | ||
| 3800224 | 12x4 RM | 441.600 kg/km | 1.691 kg | ||
| 3800225 | 19x4 RM | 699.200 kg/km | 2.292 kg | ||
| 3800226 | 27x4 RM | 993.600 kg/km | 3.330 kg | ||
| 3800227 | 37x4 RM | 1361.600 kg/km | 4.147 kg | ||
| 3800228 | 48x4 RM | 1766.400 kg/km | 5.584 kg | ||
| 3800229 | 3x6 RM | 1116.000 kg/km | 0.786 kg | ||
| 3800230 | 4x6 RM | 860.000 kg/km | 0.916 kg | ||
| 3800231 | 5x6 RM | 196.000 kg/km | 1.058 kg | ||
| 3800232 | 3x10 RM | 441.600 kg/km | 1.009 kg | ||
| 3800233 | 4x10 RM | 1.333 kg | |||
| 3800234 | 5x10 RM | 370.400 kg/km | 1.536 kg | ||
| 3802971 | 2x6 RM | 110.400 kg/km | 0.672 kg | ||
| 3802972 | 21x1.5 RM | 294.000 kg/km | 1.398 kg | ||
| 3802973 | 31x1.5 RM | 434.000 kg/km | 1.836 kg | ||
| 3802974 | 21x2.5 RM | 488.000 kg/km | 1.750 kg | ||
| 3803075 | 4x16 RM | 588.800 kg/km | 1.736 kg | ||
| 3803076 | 4x25 RM | 926.000 kg/km | 2.379 kg | ||
| 3803077 | 2x1.5 RM | 28.500 kg/km | 0.335 kg | ||
| 3803078 | 14x1.5 RM | 196.000 kg/km | 1.113 kg | ||
| 3803079 | 16x1.5 RM | 224.000 kg/km | 1.188 kg |