Modular Terminal Blocks Catalogue 2012/2013

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Terminals, P-Series (PUSH IN technology) Terminals, Z-Series (Tension clamp technology) Terminals, W-Series, Stud terminals, SAK-Series (Screw connection technology) Shield connection terminals KLBÜ AccessoriesAppendix

Vydal: Weidmüller, s.r.o. Autor: Weidmueller

Strana 289 z 571

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8/IH/GN (5) STB 36.Testing made easy WTL WTD EN Current transformers may only short-circuited operated with negligible load impedance because open current transformers “run hot” and destroy themselves. The screws for connecting the conductors are only accessible after the current transformer has been short- circuited with the help the short-circuit slider.6/45 WAP WTL6 SL GWHUE WTL6 (19) (2) WQV 6/5 (2) WQV 6/5 D Terminals,W-Series D.6/45 1936250000 1 14 0335800000 1 15 STB 21.8/IH/GE 1847760000 4  6 STB 36.6/45 (15) STB 21. Qty.6/45 (13) STB 21. Apart from that, load impedances lead measuring inaccuracies in electricity supply meters and hence financial losses for their operators.6/45 1936270000 3  9 STB 36.6/45 SW (7) STB 36.8/IH/GN 1847770000 1  7 STB 36.6/45 (11) BS (10) BS (12) STB 21. Type Order No.  1 WEW35/2 1061200000 2  2 WQV 6/5 1062660000 1  3 WTD 9538100000 3  4 WTL 9538080000 7  5 STB 36. Test-disconnect terminals Ordering data W Pos. Many switching tasks can done using the WTL test/disconnect terminals and the WTD feed-through terminals.691282250000 2012/2013 .8/IH/BL (8) STB21.8/IH/BL 1847790000 1 10 0335700000 1 11 STB 21.8/IH/VI (6) STB 36.8/IH/GE (4) WTL SL/EN (3) WTD SL/EN (1) WEW35/2 WAP WTL (17) SSP (18) WKS 2/2 (16) BS (14) STB 21.6/45 1936240000 1 12 0335600000 1 13 STB 21. This guarantees that the measuring instrument not accidentally disconnected.8/IH/VI 1847780000 1  8 STB21.6/45 1936260000 1 16 WKS 2/2 1936150000 3 17 WAP WTL 9538110000 1 18 SSP 0531760000 1 19 GWHUE WTL6 1255010000 3 Example transformer using WTL WTD EN (9) STB 36