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selos<br />
DIN rail terminal blocks with screw connection<br />
Accessories for selos<br />
We offer an extensive assortment of a wide variety of<br />
accessories to go with our selos screw terminal block<br />
program so that you can individually adjust Wieland DIN rail<br />
blocks to your applications.<br />
This includes, among othe<strong>rs</strong>, the reliable Wieland standard<br />
marking system as it is also used by our other product<br />
lines, and a complete program of cross connecto<strong>rs</strong> as cross<br />
connecto<strong>rs</strong> or combs in insulated or uninsulated design.<br />
Various test accessories are also a standard part of the<br />
Wieland program as are connection plates, partitions, and<br />
special extra cove<strong>rs</strong> with warning symbol.<br />
Marking system<br />
All blocks clearly marked<br />
• Large selection of marking tags with the spacing of the<br />
block<br />
• Clearly legible marking tags even after wires are connected<br />
• Individual marking with the wiemarc and wieplot<br />
marking systems<br />
Cross connecto<strong>rs</strong><br />
Jumpering all blocks with load-carrying capacity<br />
• High current-carrying ability with nominal current of the<br />
rated cross section<br />
• Available from 2 to 12-pin. Larger numbe<strong>rs</strong> of pins via ready<br />
made goods.<br />
• End plates, partitions or partition plates must be used for<br />
cross connecto<strong>rs</strong> so that the rated voltage is maintained.<br />
• Displaced assembly is required for blocks with different<br />
potentials.<br />
Jumper combs<br />
Additional jumpering option<br />
• Jumper combs are introduced with the wire into the<br />
connection space.<br />
• Jump combs are available in touch-proof design in<br />
accordance with BGV A2.<br />
• When jumper combs are used, the connection cross<br />
section is reduced by one stage.<br />
• Available from 2 to 12-pins. Larger numbe<strong>rs</strong> of pins via<br />
ready made goods.<br />
End plate / partition<br />
Insulation of potentials<br />
• Optical separation of individual block groups<br />
• Adherence to air and creepage distances for cross<br />
connecto<strong>rs</strong> mounted next to each other<br />
• For safety reasons partitions are constructed so that they<br />
can only be removed when the adjacent DIN rail block is<br />
also removed.<br />
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