1
Electrical Load
—
Load input type
kW
Motors 0.80–0.85 · Resistive 1.0 · General 0.9
Supply system
m
One-way cable run from source to load
2
Cable Properties
—
Conductor
Al min. 10 mm²
Insulation
XLPE gives higher capacity
Construction
Armouring
3
Installation Method
—
Clipped directly to wall or ceiling — good heat dissipation, widely used reference method.
4
Correction Factors
—
Ca — Table 4B1
Cg — Table 4C1
Ci — Section 523
Ca · Temp
1.00
Cg · Group
1.00
Ci · Insul
1.00
Combined
1.000
Results
Live calculation output — BS 7671 compliance
Enter load details and click Calculate
Selected Cable Size
—
mm² conductor
Design Ib
—
Amperes
Corrected Iz
—
A (derated)
Voltage Drop
—
Volts
Volt Drop %
—
Limit: 5%
Ca
—
Cg
—
Ci
—
Cf
—
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