ABB ZX0 - Page 8

8 | Manual ZX0 HB 600 en - Revision 05
You have chosen a gas-insulated switchgear of series ZX0 in block
design. This switchgear from the ZX range is notable for the fol-
lowing features:
− SF
6
gas-insulated with hermetically sealed pressure
systems
− Rated voltages up to 24 kV
− Up to 1250 A and 25 kA
− Single busbar design
− Up to six panels grouped together in a block (one common
gas compartment)
− Stainless steel enclosures, fabricated from laser cut sheet
steel
− Modular structure
− Switchgear with a leakage rate of less than 0.1 % per year
− Integrated routine leakage testing of the panel blocks ex-
works
− Indoor installation and free-standing installation
− Wall installation
− Panel widths 400 mm and 600 mm
Please observe further documents in addition to this manual. The
documents relevant to your switchgear are part of the final docu-
mentation.
& Installation checklist MC 600 E
& Order documents
− Single line diagram
− Front view
− Construction data if compiled specifically
for this order
− Circuit diagrams
− Earthing diagram – switchgear earth
to station earth (not part of ABB supply)
& Instruction manuals
− Use of SF
6
insulating gas HB 605 E
− Circuit-breaker VD4 X0 BA 440 E
− Snap-action mechanism for
switch-disconnector BA 445 E
− Stored-energy spring mechanism for
switch-disconnector with fuse BA 446 E
− Material supplement BA 509 E
& Operating instructions and directions for components,
e.g.
− Surge arresters
− Current and voltage transformers
− Current and voltage sensors
− Protection and control devices
− Capacitive indicators.
Do not use cleaning agent containing chlorine for cleaning the switchgear.
If you have technical questions, please contact our service staff
Power technology customer service Call number +49 180 6222-007