Protection against electric shock is
not provided the ends shortened
cross-connections. Terminal blocks can
be screwed directly mounting plates
with pitch. Please note that the rated
voltage reduced when using cross-
connections.
The other advantages are:
• Constant force transfer through self
adjusting connection system
• Mounting any direction
• Electric shock protection (finger-
proof) German standard VBG 4,
also with cross-connections
• Extremely resistant distortion
Open cover and
remove screw
assembly.Installation instructions
Connecting the terminals
Cross-connections systems
Weidmüller can supply the cross-
connections WQV and ZQV fully
insulated against electric shock –
with various numbers poles (2- to
20-pole).24 1282250000 2012/2013
.
Direct mounting possible thanks to
the elongated holes the underside
of the terminals.
In addition the individual form, every
type terminal can also supplied
in the form 3-, and 5-pole blocks.
All the blocks are permanently screwed
together and therefore guarantee
additional rigidity.
W
Technicalappendix
W.
Such cross-connections must used
with partition plates end plates in
order maintain the rated voltage.
Leaf clamp conductor connection
for large cross-sections
It longer the case that conductors
with large cross-sections have be
forced into the clamping point.
Insert conductor
and replace screw
assembly. Instead,
they can now easily placed the
modular terminal.
Close cover and
tighten screw with
Allen key
