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Scope
These instructions cover the installation,
operation and maintenance of a Siemens
type Vector® manual group-operated air
switch. The equipment designs described
in this instruction manual consists of
group-operated air switch for application
up to 38.0 kV. A typical type Vector manual
group-operated air switch is shown in
Figure 1. All diagrams, descriptions and
instructions apply to all of the above
classes and designs unless noted
otherwise.
The equipment furnished has been
designed to operate in a system having the
circuit capacity specified by the purchaser.
If for any reason the equipment is used in
a different system or if the short-circuit
capacity of the system is increased, the
ratings of the equipment, including the
momentary rating and the interrupting
capacity of the type Vector manual group-
operated air switch must be checked.
Failure on the part of the user to receive
approval of intended changes from
Siemens may cause the warranty to be
void.
General description
Design
Manual group-
operated switch
Table 1: Type Vector manual group-operated air
switch
General description
Siemens type Vector manual group-
operated air switch carries a type
designation, as shown in Table 1: Type
Vector manual group-operated air switch.
This designation may appear on drawings
and familiarity with them will simplify
communications with the factory.
Type
Vector
7
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