Switch Position Indication
An optional LED flag indicator can be mounted as part of
the mimic diagram to indicate the position (In Service /
Test) of the circuit breaker or contactor unit.
Status Indication
An optional LED flag indicator can be mounted as part of
the mimic diagram to indicate the On / Off status of the
circuit breaker or contactor.
An optional LED flag indicator can also be mounted as
part of the mimic diagram to indicate the On/Off status of
the earth switch.
Measuring
An optional Ammeter / Voltmeter and phase selector
switch can be mounted in the LV compartment to provide
current / Voltage measurement for the circuit. Additional
multi-function measuring meters can also be fitted.
2.1.8 Earthing
Power Xpert
®
UX switchgear offers a number of options
for applying protective earthing.
Earthing busbar
All Power Xpert
®
UX switchgear includes a continuous
short-circuit-proof earthing busbar to which all
components of the installation can be connected.
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