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Zs
Trusted1K+Downloads
3.5MBSize
8.1.0+5.0(22-03-2022)Latest version
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1/3
Description of Zs
Zs calculates the maximum Zs for MCB B, MCB C and MCB D Type Circuit Breakers
For fault protection, the limiting values of earth fault loop impedances, Zs are given in BS 7671.
This app is perfect for helping you with commissioning, reviewing test sheets, witnessing electrical testing and even with cable design!
Earth fault loop impedance (Zs) is the impedance in ohms of the circuit path formed during a fault between earthed metal work and live parts. It includes the external impedance circuit (Ze) and the resistance of the phase and circuit protective conductors (R1 + R2).
Zs - APK Information
APK Version: 5.0Package: uk.co.tinyacts.zsName: ZsSize: 3.5 MBDownloads: 0Version : 5.0Release Date: 2022-03-22 21:53:53Min Screen: SMALLSupported CPU:
Package ID: uk.co.tinyacts.zsSHA1 Signature: 90:C2:10:0A:B6:E5:67:41:F2:5A:30:B4:BB:02:76:3D:D5:D3:80:BEDeveloper (CN): AndroidOrganization (O): Google Inc.Local (L): Mountain ViewCountry (C): USState/City (ST): CaliforniaPackage ID: uk.co.tinyacts.zsSHA1 Signature: 90:C2:10:0A:B6:E5:67:41:F2:5A:30:B4:BB:02:76:3D:D5:D3:80:BEDeveloper (CN): AndroidOrganization (O): Google Inc.Local (L): Mountain ViewCountry (C): USState/City (ST): California
Latest Version of Zs
5.0
22/3/20220 downloads3.5 MB Size
Other versions
4.0
27/2/20220 downloads3.5 MB Size
2.0
7/8/20200 downloads3 MB Size
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