Siemens NXAIR - Page 142

Operating the contactor panel with panel width 435 mm
142 NXAIR / ≤ 40 kA 110-0134.9 / 14
Fig. 246: Step on the bottom side of the truck
Outer phases L1 and L3
Select one of the phases. Release the HV HRC fuse-link by turning while pulling it out of
the clamps.
Fig. 247: Opening the fuse-link bracket in
the striker area (operating side of
contactor truck)
Fig. 248: Opening the fuse-link bracket
on the opposite side of the
striker area (contact tulip side of
contactor truck)