Max Zs Values

Max Zs Values


Maximum Zs Values
Calculates maximum permitted Zs values to BS 7671 17th edition for BS and BS EN devices, MCB's, RCBO's, Fuses and Manufacturer Specific Device values, specific values for RCD's in TT earthing systems, LV, REC Ze values....100% and 80% temperature adjusted values.

Includes:

+ BS EN Devices Zs values Calculator
+ Manufacturer specific device Zs values
+ REC Ze values
+ Calculate Zs values from known la ratings
+ Max Zs values for RCD's for TT earthing systems
+ 55 Volts single phase Zs values calculator
+ 63.5 Volts three phase Zs values calculator
+ RCD/RCBO Zs values calculator
+ BS fuses Zs values
+ 100% values
+ Temperature adjusted values
+ BS7671 17th edition Zs values
+ Zs values for 230v

A professional max Zs values and earth fault loop impedance values calculator app for Android.

A handy app to have for checking and verifying measured Zs values when completing electrical certificates and testing certificates.

For use on tablets and phones.
http://www.electrician-apps.com

Recent changes:
1.0 - First release
1.1 - More manufacturer specific devices added
1.2 - UI updated
1.3 - Screen size adjustment to support Orange Stockholm
1.4 - UI updated + support for all screen sizes
1.5 - Landscape and Portrait Orientations
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$2.51
85
4.3
User ratings
16
Installs
1,000+
Concerns
0
File size
1924 kb
Screenshots
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About Max Zs Values
Maximum Zs Values
Calculates maximum permitted Zs values to BS 7671 17th edition for BS and BS EN devices, MCB's, RCBO's, Fuses and Manufacturer Specific Device values, specific values for RCD's in TT earthing systems, LV, REC Ze values....100% and 80% temperature adjusted values.

Includes:

+ BS EN Devices Zs values Calculator
+ Manufacturer specific device Zs values
+ REC Ze values
+ Calculate Zs values from known la ratings
+ Max Zs values for RCD's for TT earthing systems
+ 55 Volts single phase Zs values calculator
+ 63.5 Volts three phase Zs values calculator
+ RCD/RCBO Zs values calculator
+ BS fuses Zs values
+ 100% values
+ Temperature adjusted values
+ BS7671 17th edition Zs values
+ Zs values for 230v

A professional max Zs values and earth fault loop impedance values calculator app for Android.

A handy app to have for checking and verifying measured Zs values when completing electrical certificates and testing certificates.

For use on tablets and phones.
http://www.electrician-apps.com

Recent changes:
1.0 - First release
1.1 - More manufacturer specific devices added
1.2 - UI updated
1.3 - Screen size adjustment to support Orange Stockholm
1.4 - UI updated + support for all screen sizes
1.5 - Landscape and Portrait Orientations

Android Market Comments
A Google User
Jul 19, 2015
No Amendment 3 Was great but now out of date as the values have changed with the recent amendment 3 of the regulations.
A Google User
Jul 6, 2015
Out of date info I have tried a few values and the main issue is the values are out of date. BS7671 amd3 2015. Is now current.
A Google User
Feb 23, 2015
Handy This needs updating to amendment 3. Good app all the same.
A Google User
Feb 22, 2015
Very usefull Great app, well layed out and easy to use although needs updating now to bring into line with amendment 3 of bs7671
A Google User
Sep 2, 2014
Great Handy and very useful