CE 230V Emergency Modules
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Step 5:
Terminate the Neutral as described in the following section, dependant on your
rack type.
Non Neutral Disconnect Racks
For racks which have neutral jumpers fitted, the Neutral of the load, fed by the Emergency
module,
should
be connected to the Neutral terminal of an adjacent module.
Neutral Disconnect Racks
In racks without neutral jumpers (Neutral Disconnect racks), the Neutral of the load
should
not
be connected to another load’s Neutral terminal. This can cause unwanted tripping of
RCD modules.
Instead, an auxiliary Neutral terminal must be fitted to the neutral plate and the loads should
be connected to the terminal. If your rack was ordered with Emergency modules from the
factory, the auxiliary neutral terminal will be factory fitted. If you require an auxiliary neutral
terminal for field installation, please contact ETC as shown using the details in
Contacting
ETC, page 2
.
Figure 2: Emergency Module Connections
Constant live
line is landed
on the Neutral
lugs
Dimmed or
switched line is
landed on live
lugs
