hager KEH31D00S3LMA, System Manual

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Installation, handling and maintenance
64 Technical changes reserved
The unibar H busbar system with protection type IP55 / IP65
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is used for transporting electrical energy,
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can be fitted with tap-off units at predefined plug-in for extracting electrical
energy,
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can be fitted with feed boxes,
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can be combined with busbar elements of protection type IP68 (cast resin
system, exclusively for energy transport), even in one strand course.
Meets EN 61439-1/-6
The unibar H busbar systems are manufactured in accordance with EN
61439-1/-6. The connection is type tested up to 4000 A on the Hager unimes H
energy distribution system. Switchgear combinations conforming to EN
61439-1/-2 are constructed from the system proposal for the unimes H energy
distribution system.
The rated diversity factor complies with EN 61439-6, 5.4. Intended use includes
observing the Technical Data.
The unibar H busbar system is used to construct project-specific busbar trunking
systems, BTS:
The planning of the individual BTS is undertaken by Hager in accordance with the
user’s specifications. The assembly of the busbar elements is carried out by
Hager or Hager-licensed switchgear manufacturers. The initial operation is
carried out at the user’s site by an electrical specialist wi
th testing experience.
Servicing and operation by an unqualified person are not permitted.
The use of the busbar system as part of a machine is not considered to be
intended use. The unibar H busbar system is not intended for constructing BTS
that are specifically intended for the electrical equipment of machinery.
Misuse:
Any use other than or beyond that specified, as well as modifications to the
components and busbar elements that are not designated in the system proposal
are considered to be incorrect use. Hager does not assume any liability for
damages resulting from misuse.
Misuse of the unibar H busbar system includes, for example
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misuse of the BTS as a walkway, working platform, shelf or fastening for
objects that do not belong to the BTS,
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misuse of BTS elements as fastening for other trunking or for frames,
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unauthorised drilling or welding on busbar elements or energy distribution
elements of the BTS,
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the removal of flanges / covers and their screw fastenings or the removal of
components necessary for safe operation.