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LFS Cable routing systems - OBO Bettermann

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Decentral protection<br />

Planning aid, device installation trunking, size 80<br />

Decentral protection – in-trunking<br />

installation unit IKR<br />

With decentral protection, a single<br />

cable with a large cross-section is<br />

run as the supply cable from the<br />

distributor to the IKR through the<br />

entire storey. The circuits are then<br />

tapped at suitable points, the cable<br />

cross-section reduced and decentrally<br />

protected using cable<br />

safety switches. From the IKR,<br />

smaller cross-sections continue to<br />

the consumers. The in-trunking installation<br />

unit IKR is suitable for all<br />

the device installation trunking with<br />

a system opening of 76.5 mm.<br />

The benefits are to hand<br />

There are less cables in the device<br />

installation trunking and the larger<br />

cross-sections up to the cable protection<br />

switches give a higher current<br />

load capacity in the sockets.<br />

The IKR in-trunking installation<br />

units contain everything in a single<br />

housing which is required for decentralised<br />

protection.<br />

06 <strong>LFS</strong>_Katalog_2010_Neuer_Stand / en / 25/02/2010 (LLExport_00995)<br />

46 <strong>OBO</strong> <strong>LFS</strong>

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