CableCalc BS7671 - Level P
Domestic Ring & Radial calculations in PVC Twin and Earth - for
Free
CableCalc Level P is a
new program which allows you to carry out single phase twin & earth
calculations at no cost. It will calculate single phase Ring & Radial
circuits and includes a range of BS standard protective devices including
MCB's, RCD's, RCBO's, Cartridge & Rewireable fuses. As with our level
P FormFill software, we are also offering free technical support via
email only. CableCalc level P is a fully working, unlimited use version
and provides far more than just simple volt drop calculations.
CableCalc Level P includes
disconnection time curves, correction factors for grouping and temperature
and is divided into 5 sections.
- Supply Details - Source information, circuit type, load and
distance
- Cable Selection - Cable type, size and installation method
- Correction Factors - Grouping factors, temperature correction,
thermal insulation and any cable tray or ladder configuration
- Protective Device - Type and rating of the device protecting
the circuit
- CPC - Details of any cable sheath or armouring, internal cores
and any separate cables or conduit/trunking
Click
image for a sample printout
Cablecalc
level P will produce a detailed printout of the circuit containing all
the values used in the calculation including:
- Tabulated and calculated cable ratings
- Tabulated and temperature corrected voltdrop
- Minimum CPC size required by the adiabatic equation
- CPC R2 value
- Disconnection time
- Circuit Zs
- Fault current
Protective
device selection
Disconnection time curve
Calculation
checks. Click to enlarge
Download CableCalc Level P Online Now
Additional
Items available