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The
outside dimensions crimped
wire end ferrules must comply with
IEC 60947-1, 1999 edition. 0.
• Fit end brackets both ends a
terminal strip.
Separation plate
Separation plates can retrofitted
between cross-connections sockets
on modular terminals terminal
width max.2 the specified
terminal width should allowed for in
the planning. mounting
tolerance 0.
• End brackets can omitted
adjacent terminals, with the
exception WDK/PE and ZPE +
WPE 1.
• Always close off the open side a
modular terminal with end plate
or partition plate (WAP/TW, ZAP/
TW and IAP).
Partition plate
A partition plate required create
a visual distinction between electric
circuits, ensure electrical
isolation between neighbouring cross-
connections.5.5 3.5 mm, mm, must
be maintained. These lengths,
e.
• 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.20 1282250000 2012/2013
.
• 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. mm. 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.Installation instructions
The installation terminal strips
Assembly and end brackets
• Assemble terminal strips from left to
right.
Working electrical connections
with non-insulated screwdrivers
The use non-insulated screwdrivers
is only permitted electrical systems
that have been isolated.
Dimensions
The dimensions specified are those of
the enclosing housing the modular
terminal, including fixing components
but excluding tolerances. 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.
Maintaining the rated insulation
voltage
The required stripping length is
specified for every Weidmüller
product
