Brainboxes PX-246 Specifikace stáhnout pdf (Strana 35)

Installation – Typical Wiring Diagrams

4.3.2 SINGLE PHASE WITH RESTRICTED EARTH FAULT

NOTE:

NOTE:NOTE:

NOTE:

Earthing the neutral conductor ‘before’ the neutral CT allows the module to read

Earthing the neutral conductor ‘before’ the neutral CT allows the module to read Earthing the neutral conductor ‘before’ the neutral CT allows the module to read

Earthing the neutral conductor ‘before’ the neutral CT allows the module to read

earth faults ‘after’ the CT only (Restricted to load / downstream of the CT)

earth faults ‘after’ the CT only (Restricted to load / downstream of the CT)earth faults ‘after’ the CT only (Restricted to load / downstream of the CT)

earth faults ‘after’ the CT only (Restricted to load / downstream of the CT)

Earthing the neutral conductor ‘after’ the neutral CT allows the module to read eart

Earthing the neutral conductor ‘after’ the neutral CT allows the module to read eartEarthing the neutral conductor ‘after’ the neutral CT allows the module to read eart

Earthing the neutral conductor ‘after’ the neutral CT allows the module to read earth faults

h faults h faults

h faults

‘before’ the CT only (Restricted to

‘before’ the CT only (Restricted to ‘before’ the CT only (Restricted to

‘before’ the CT only (Restricted to source

sourcesource

source

/ upstream of the CT)

/ upstream of the CT)/ upstream of the CT)

/ upstream of the CT)

4.3.3 SINGLE PHASE WITHOUT EARTH FAULT

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Brainboxes PX-246 Specifikace Strana 35

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