Brainboxes PX-246 Spezifikationen PDF herunterladen (Seite 36)

Installation – Typical Wiring Diagrams

4.3.4 2 PHASE (L1 & L2) 3 WIRE 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 earth faults

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

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

4.3.5 2 PHASE (L1 & L2) 3 WIRE WITHOUT EARTH FAULT

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