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ensure that
the electrical components have been
disconnected from the power supply,
the following five safety rules must
be adhered before carrying out any
W
Technicalappendix
W.
• When terminal required
adjacent between associated
feed-through terminals the same
series and size, the rated voltage and
rated impulse withstand voltage of
the feed-through terminals are not
affected.g.
Maintaining the rated insulation
voltage
The required stripping length is
specified for every Weidmüller
product.
Separation plate
Separation plates can retrofitted
between cross-connections sockets
on modular terminals terminal
width max.20 1282250000 2012/2013
. These lengths,
e.
Partition plate
A partition plate required create
a visual distinction between electric
circuits, ensure electrical
isolation between neighbouring cross-
connections.
• Always close off the open side a
modular terminal with end plate
or partition plate (WAP/TW, ZAP/
TW and IAP). mm. mounting
tolerance 0.2 the specified
terminal width should allowed for in
the planning. The
outside dimensions crimped
wire end ferrules must comply with
IEC 60947-1, 1999 edition.5.
• Fit end brackets both ends a
terminal strip. This also applies
when using wire end ferrules.
Combinations various terminals
• Always fit end plate partition
plate (WAP/TW, ZAP/TW and IAP)
at changes profile.5 mm, mm, must
be maintained.Installation instructions
The installation terminal strips
Assembly and end brackets
• Assemble terminal strips from left to
right.
• Always fit end plates partition
plates (WAP/TW, ZAP/TW and IAP)
between adjacent terminals with
different rated voltages order to
maintain the respective voltages.
• Closed side the left, open the
right.
• End brackets can omitted
adjacent terminals, with the
exception WDK/PE and ZPE +
WPE 1. 0.
Dimensions
The dimensions specified are those of
the enclosing housing the modular
terminal, including fixing components
but excluding tolerances.5 3.
Working electrical connections
with non-insulated screwdrivers
The use non-insulated screwdrivers
is only permitted electrical systems
that have been isolated
