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Mineral Insulated Trace Heating - Cupro-Nickel Cable Data Sheet

Cupro- Nickel Cables are designed to provide increased corrosion protection especially in most conditions. The conductor is copper allowing long lengths to be used in applications such as long line pipe tracing.

Sheath temperatures can be as high as 400°C and resistances are from 0.004 ohms/m upto 1.6 ohms/m.
 
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Cupro-Nickel (70:30) Sheathed Heating Cables
Reference Overall Diameter mm Conductor Resistance Ω/m @20°C
H400B1600 3.2 1.60
H400B1000 3.4 1.00
H400B630 3.7 0.63
H400B400 4.0 0.40
H400B250 4.4 0.25
H400B160 4.9 0.16
H400C63 3.2 0.063
H400C40 3.4 0.040
H400C25 3.7 0.025
H400C17 4.6 0.017
H400C11 4.9 0.011
H400C7 5.3 0.007
H400C4 5.9 0.004
Conductor Resistance Tolerance +/-10% - 600v single conductor

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Cupro- Nickel Cables are designed to provide increased corrosion protection especially in most conditions. The conductor is copper allowing long lengths to be used in applications such as long line pipe tracing.
Sheath temperatures can be as high as 400°C and resistances are from 0.004 ohms/m upto 1.6 ohms/m.