ABB PrimeGear ZX0 Product Manual page 6

6 P rimeGe ar Z X0 P R O D U C T M A N U A L
IAC
Operator safety in accordance with IEC 62271-200
| GB 3906 assumes that the conditions stipulated
by ABB are complied with (see also Technical
Catalogue TK 1YHA000299).
The IAC qualification relies on a system consisting
of at least two panels.
You have chosen a gas-insulated switchgear of
series PrimeGear ZX0. This switchgear is notable
for the following features:
• Gas-insulated with hermetically sealed pressure
systems.
• Solid insulated busbar.
• Rated voltages up to 24 kV.
• Up to 1250 A and 25 kA.
• Single busbar design.
• Stainless steel encapsulations, manufactured
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 panels
ex-works.
• Indoor installation.
AFLR 31.5 kA 1 sec
The operator of the switchgear must
prevent access by personnel to non-arc
classified areas, for instance by issuing
instructions.
Within the ratings stated on the name
plate, the switchgear is safe for
operating personnel in accordance with
IEC 62271-200 | GB 3906 when all system
components are completely and properly
installed.
Commissioning, servicing and extension
work require special attention with regard
to safety (see also IEC 62271-200 | GB 3906).
Duration of fault current
Level of fault current
Successfully tested accessibility of the area behind the switchgear
(R - rear)
Successfully tested accessibility of the area to the side of the
switchgear (L - lateral)
Successfully tested accessibility of the area in front of the
switchgear (F- front)
Switchgear installed in closed rooms with access restricted to
authorized personnel
Internal arc classification
• Wall mounting installation and free-standing
installation.
• Operator controls separate from low voltage
compartment.
• Operator controls on the panel accessible from
the outside.
Please observe further documents in addition to
this manual. The documents relevant to your
switchgear are part of the final documentation.

Installation checklist

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 Air
• Use of AirPlus
• Use of SF
• Circuit breaker VD4X0
• Material supplement

Operating instructions and directions for
components, e.g.
• Surge arresters.
• Current and voltage transformers.
• Current and voltage sensors.
• Protection and control devices.
• Capacitive indicators.
• Solid insulated busbar.
• VT cable.
1YHA000330
1YHA000334
1YHA000300
insulating gas 1YHA000333
6
1YHA000331
BA 509