OEM Famous Expulsion fuse cutout Manufacturers –Self-Supporting Aluminum Cable– HolleyDetail:
Specifications
DESCRIPTION | UNIT | VALUE | VALUE | VALUE | VALUE | VALUE | |
1 | GENERAL |
| 3×35 + 1×16 + NA25 mm2 | 3×50 + 1×16 + NA35mm2 | 3×70 + 1×16 + NA50 mm2 | 3×25 + 1×16 + NA25 mm2 | 3X120 + 1X16 + NA70 mm2 |
| Manufacturing standard |
| NTP 370.254 | NTP 370.254 | NTP 370.254 | NTP 370.254 | NTP 370.254 |
2 | DESIGNATION | CAAI | CAAI | CAAI | CAAI | CAAI | |
| Rated Voltage Uo / U | kV | 0.6 / 1 | 0.6 / 1 | 0.6 / 1 | 0.6 / 1 | 0.6 / 1 |
3 | TERMS OF USE | ||||||
| Maximum temperature in permanent regime. | ° C | 90 | 90 | 90 | 90 | 90 |
| Maximum temperature in overload regime. | ° C | 130 | 130 | 130 | 130 | 130 |
| Maximum temperature in short-circuit mode (5 s) | ° C | 250 | 250 | 250 | 250 | 250 |
4 | CABLES GATHERING: | ||||||
| Maximum wireways, depending on the diameter of thePhase wire | Times | 60 | 60 | 60 | 60 | 60 |
5 | PHASE CABLE: | ||||||
| Standard | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | |
| Material | Pure uncoated aluminum | Pure uncoated aluminum | Pure uncoated aluminum | Pure uncoated aluminum | Pure uncoated Aluminum | |
| Nominal section | mm2 | 35 | 50 | 70 | 25 | 120 |
| Class | 2 | 2 | 2 | 2 | 2 | |
| Minimum number of wires | No. | 7 | 6 | 12 | 6 | 15 |
| Maximum electrical resistance in DC at 20 ° C | Ohm / km | 0.868 | 0.641 | 0.443 | 1.20 | 0.253 |
| Insulation | ||||||
| Material | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | ||
| XLPE requirement | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | ||
| Minimum content of carbon black in XLPE | % | 2 | 2 | 2 | 2 | 2 | |
| Minimum average thickness | mm | 1.14 | 1.52 | 1.52 | 1.14 | 2.03 | |
| Minimum thickness at one point | mm | 1.03 | 1.37 | 1.37 | 1.03 | 1.83 | |
6 | STREET LIGHT CABLE | ||||||
| Standard | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP IEC 60228 | NTP 370.250 | |
| Material | Pure Aluminum without Coating | Pure uncoated aluminum | Pure uncoated aluminum | Pure uncoated aluminum | Pure uncoated aluminum | |
| Nominal section | mm2 | 16 | 16 | 16 | 16 | 16 |
| Class | 2 | 2 | 2 | 2 | 2 | |
| Minimum number of wires | No. | 7 | 6 | 6 | 6 | 6 |
| Maximum electrical resistance in DC at 20 ° C | Ohm / km | 1.91 | 1.91 | 1.91 | 1.91 | 1.91 |
| Insulation | ||||||
| Material | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | |
| XLPE requirement | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | |
| Minimum content of carbon black in XLPE | % | 2 | 2 | 2 | 2 | 2 |
| Minimum average thickness | mm | 1.14 | 1.14 | 1.14 | 1.14 | 1.14 |
| Minimum thickness at one point | mm | 1.03 | 1.03 | 1.03 | 1.03 | 1.03 |
7 | NEUTRAL CABLE SUPPORT | ||||||
| Standards | NTP 370.258 | NTP 370.258 | NTP 370.258 | NTP 370.258 | NTP 370.258 | ||
| Cable Material | Aluminium alloy | Aluminium alloy | Aluminium alloy | Aluminium alloy | Aluminium alloy | ||
| Conductivity | % IACS | 52.5 | 52.5 | 52.5 | 52.5 | 52.5 | |
| Nominal section | mm2 | 25 | 35 | 50 | 25 | 70 | |
| Number of wires | 7 | 7 | 7 | 7 | 7 | ||
| Wire diameter | mm | 2.13 | 2.52 | 3,023 | 2.13 | 3.57 | |
| Minimum tensile strength | kN | 7.72 | 10.81 | 15.44 | 7.72 | 20.95 |
| Nominal Mass | kg / km | 68.4 | 95.7 | 136.8 | 68.4 | 191.5 |
| Density at 20 ° C | kg / m3 | 2703 | 2703 | 2703 | 2703 | 2703 |
| Electrical resistivity at 20 ° C | Ωmm2 / m | 0.032840 | 0.032840 | 0.032840 | 0.032840 | 0.032840 |
| Maximum electrical resistance in DC at 20 ° C | Ω / km | 1.3511 | 0.9651 | 0.6755 | 1.3511 | 0.4825 |
| Insulation | ||||||
| Material | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | Cross-linked polyethylene XLPE | ||
| XLPE requirement | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | According to table 2 of NTP 370.254 | ||
| Minimum content of carbon black in XLPE | % | 2 | 2 | 2 | 2 | 2 | |
| Minimum average thickness | mm | 1.14 | 1.14 | 1.52 | 1.14 | 1.52 | |
| Minimum thickness at one point | mm | 1.03 | 1.03 | 1.37 | 1.03 | 1.37 |
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Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers' needs forOEM Famous Expulsion fuse cutout Manufacturers –Self-Supporting Aluminum Cable– Holley, The product will supply to all over the world, such as: San Francisco, Benin, Zimbabwe, Now, with the development of internet, and the trend of internationalization, we have decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
