R1 + R2 (Zs) CABLE CALCULATOR
| Appname: R1 + R2 (Zs) CABLE CALCULATOR Developer: COOPERSOFT Price: Size: 53k | Version: 2.2 min. Android Version: 2.2 oder höher Category: Tools Download: Please scroll down |
ELcalcZs Pro is an Electrical Calculator App,That can be used to calculate the Resistance
of The Conductor Cable and The Earth Cable
(R1 + R2), and Earth Fault Loop Impedance (Zs)
for a new electrical installation.
This is Necessary for determining whether the
circuits protective device will operate within
the correct time limit,
Due to the fault current generated by the
resitance of the circuit.
Works for copper cables up to 1000mm.
Allows you to select ambient temperature,
and apply correction factors for cable type.
Correction Factors listed in Help File.
Complies with BS 7671 : 2008 17th Edition.
Now has a function for calculating cable
length, when inputting R1+R2 value.
Automatically selects correction for
Cable Type / Installation and Ambient Temp.
Length given in meters.
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Electricians BS 7671 ToolBox
App Now Available
Includes ALL COOPERSOFT
electrical Apps.
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Please rate this app if you like it.
If you would like any features added,
or would like a specific app created
for Android Market, then please email
us at coops5575@gmail.com.
PC Software available at
www.coopersoft.co.uk
(If the download doesn't work, please try out the mirrors.)
