nVent ERICO Cu-Bond Round Conductor
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nVent ERICO Cu-Bond Round Conductor
For decades, nVent ERICO has provided the market with high quality copper-bonded ground rods. nVent ERICO has taken that same concept in ground rods and made this into a revolutionary new grounding conductor. The core of the nVent ERICO Cu-Bond Round...
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Features
- Theft-deterrent; steel core is hard to cut with hand tools
- Cost-effective; copper bonded to a steel core minimizes the amount of copper in the cable
- Superior corrosion resistance; application life of typically 30-40 years in most soil conditions
- Copper-bonded coating will not crack or tear when the conductor is bent
- High resistance to corrosion and provides a low-resistance path to ground
- nVent ERICO Cu-Bond Round Conductor is marked every meter (3.28') for easy measurement in the field
- Meets the requ...
Specifications
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| Conductor Physical Size Comparison | ||
| Conductor Size | Approximate Diameter | Cross Section |
| 25 mm² | 6.76 mm | - |
| 35 mm² | 7.65 mm | - |
| CBSC8 | 8.00 mm | 50.27 mm² |
| 50 mm² | 8.89 mm | - |
| CBSC10 | 10.00 mm | 78.52 mm² |
| 70 mm² | 10.69 mm | - |
| 95 mm² | 12.47 mm | - |
| CBSC13 | 13.20 mm | 138.07 mm² |
| CBSC14 | 14.20 mm | 158.90 mm² |
| 120 mm² | 14.22 mm | - |
| CBSC16 | 15.70 mm | 199.84 mm² |
| 150 mm² | 15.75 mm | - |
| 185 mm² | 17.65 mm | - |
| CBSC18 | 17.70 mm | 243.27 mm² |
| Conductivity Comparison | ||||
| Part Number | AWG (Ω/km) | CBSC Resistance per Length Comparison | mm² (Ω/km) | CBSC Resistance per Length Comparison |
| CBSC18 | 1/0 AWG | 118.52% | 50 mm² | 110.82% |
| 2 AWG | 74.54% | 35 mm² | 77.57% | |
| CBSC16 | 2 AWG | 102.20% | 35 mm² | 106.36% |
| 4 AWG | 64.27% | 25 mm² | 75.97% | |
| CBSC14 | 2 AWG | 137.78% | 25 mm² | 102.42% |
| 4 AWG | 86.65% | 16 mm² | 65.55% | |
| CBSC13 | 2 AWG | 134.46% | 25 mm² | 99.95% |
| 4 AWG | 84.56% | 16 mm² | 63.97% | |
| CBSC10 | 4 AWG | 132.25% | 16 mm² | 100.05% |
| 6 AWG | 83.17% | 10 mm² | 62.53% | |
| CBSC8 | 6 AWG | 107.85% | 16 mm² | 129.73% |
| 8 AWG | 67.83% | 10 mm² | 81.08% | |
| Fusing Current Irms (kA) - IEEE® 837 Annex C | |||||||
| Conductor Type Copper-bonded, Steel Core, Roda | CBSC8 | CBSC10 | CBSC13 | CBSC14 | CBSC16 | CBSC18 | |
| Conductor Cross Section in mm2 | A | 50.265 | 78.52 | 138.07 | 158.903 | 199.84 | 243.27 |
| Initial Conductor Temperature in °C | Ta | 40 | 40 | 40 | 40 | 40 | 40 |
| Time of Current Flow in Seconds | tc | 2 | 2 | 2 | 2 | 2 | 2 |
| Maximum Allowable Temperature in °C | Tm | 1084 | 1084 | 1084 | 1084 | 1084 | 1084 |
| Thermal Coefficient of Resistivity at Reference Temperature Tr | ar | 0.00378 | 0.00378 | 0.00378 | 0.00378 | 0.00378 | 0.00378 |
| Resistivity of the Ground Conductor at Reference Temperature Tr in m&-cm | rr | 8.621 | 8.621 | 8.621 | 8.621 | 8.621 | 8.621 |
| 1/a0 or (1/ar) – Tr in °C | K0 | 245 | 245 | 245 | 245 | 245 | 245 |
| Thermal Capacity Factor in Joules/cm3/°C | TCAP | 3.846 | 3.846 | 3.846 | 3.846 | 3.846 | 3.846 |
| Material Conductivity | % | 24.5 | 20.4 | 18.8 | 15.9 | 16.3 | 17.7 |
| Fusing Current Calculation | ß | 84.73 | 84.73 | 84.73 | 84.73 | 84.73 | 84.73 |
| I | 4.79 | 7.48 | 13.16 | 15.15 | 19.05 | 23.19 | |
| I90% | 4.31 | 6.74 | 11.84 | 13.63 | 17.14 | 20.87 | |
| I80% | 3.83 | 5.99 | 10.53 | 12.12 | 15.24 | 18.55 | |
Brochure
Installation Manual / Instruction Sheet
Certifications
DoC, ERICO CBSC
English
EN IEC 61561-2
UL (IEC) OVHF.E476308
English
IEC 62561-2 (2012)
UL (IEC) OVHF.E476308
IEC 62561-2 (2012)
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.