Fitting the earthing device
204 NXAIR M 139-2021.9 / 07
Detaching the earthing clamp from the earthing point
Injury
The mechanism for the shutters on the left and right side in the switching-device
compartment can cause injuries by getting squeezed, caught or cut.
Do not remove any parts of the covering.
Do not reach into the shutter mechanism with hands or tools.
Unbolt the earthing clamp from the earthing point of the panel using the screw handle.
Remove the earthing clamp.
Fig. 346: Earthing clamp connected
with earthing point
Fig. 347: Unscrewing the
earthing clamp
Remove the earthing device from the switching-device compartment.
Remove the padlock from the mechanism of the other shutter.
The earthing device is completely detached from the bushing contacts.
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