Datasheet

For further information and full technical data, visit phoenixcontact.net/products
359PHOENIX CONTACT
Terminal blocks
UK universal terminal blocks
If used with the corresponding fixed
bridges, the STL... step brackets allow
terminal blocks with different nominal cross
sections to be connected. This allows
power blocks to be created with ease.
Any number of positions can be easily
disconnected from a 10-pos. strip of the
fixed bridge with isolation cap FBI..., placed
in the bridge shaft and screwed down.
The L bridges LB... can be used to guide
two different potentials over up to 100
terminal blocks in the bridge shaft. Isolated
and color-coded contact screws clearly
indicate the relevant potential.
The bridge bar isolator switching jumpers
ISSBI... enable switchable cross
connections if used with bridge bar isolator
IS.... Here the screw has the function of a
live switching element.
The EB... isolated insertion bridges are
simply clamped down at the connection
points with or without conductors. The
bridges can be assembled as required for the
number of positions. Individual forks are
removed for jumping bridging.
PSB ... test sockets which can be screwed
into the bridge shaft enable reliable test
connections for 2.3 mm and 4 mm test
plugs. The 2.3 mm MPS ... test plug makes
direct contact in the bridge shaft when using
terminal blocks with 5.2 and 6.2mm overall
widths.
Large and clear marking of the terminal
points is essential for reliable and quick
installation. Each terminal point in the UK
series can be marked separately.
The TS ... separating disk is used to
electrically and visually separate two
neighboring bridges. A separating disk
should be placed on both sides of the bridge
in order for the terminal blocks to retain
their complete nominal voltage.
The partition plates protrude beyond the
terminal block contours. They provide
visual as well as electrical group separation.