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deleted file mode 100644
index fdf4cfb22..000000000
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-        <name lang="cs">Otočný spínač 1-0-2 - 3 polohy včetně neutrální</name>
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deleted file mode 100644
index 71e08c033..000000000
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-        <name lang="pl">Łącznik obrotowy przełączny, otwarty w pozycji pośredniej</name>
-        <name lang="cs">Otočný spínač 1-0-2 - 3 polohy včetně neutrální</name>
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deleted file mode 100644
index e02e20acb..000000000
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-        <name lang="pl">Łącznik obrotowy przełączny, otwarty w pozycji pośredniej z samoczynnym powrotem</name>
-        <name lang="cs">Otočný spínač 1-0-2 - 3 polohy včetně neutrální</name>
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diff --git a/elements/contacts/interrupteurs/contact_007.elmt b/elements/contacts/interrupteurs/contact_007.elmt
deleted file mode 100644
index c2c23cab1..000000000
--- a/elements/contacts/interrupteurs/contact_007.elmt
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-        <name lang="pl">Łącznik obrotowy przełączny, uruchamiany kluczykiem</name>
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diff --git a/elements/contacts/interrupteurs/contact_009.elmt b/elements/contacts/interrupteurs/contact_009.elmt
deleted file mode 100644
index cd01b8432..000000000
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-        <name lang="cs">Otočný spínač - 2 polohy</name>
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diff --git a/elements/contacts/interrupteurs/contact_010.elmt b/elements/contacts/interrupteurs/contact_010.elmt
deleted file mode 100644
index 16ca9465c..000000000
--- a/elements/contacts/interrupteurs/contact_010.elmt
+++ /dev/null
@@ -1,33 +0,0 @@
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-    <names>
-        <name lang="ar">مفتاح دوّار بوضعين </name>
-        <name lang="en">Switch 2 positions</name>
-        <name lang="fr">Interrupteur rotatif</name>
-        <name lang="pl">Łącznik obrotowy przełączny, uruchamiany kluczykiem</name>
-        <name lang="cs">Otočný spínač - 2 polohy</name>
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-        <terminal x="40" y="20" orientation="s"/>
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diff --git a/elements/contacts/interrupteurs/contact_011.elmt b/elements/contacts/interrupteurs/contact_011.elmt
deleted file mode 100644
index 3140a4a56..000000000
--- a/elements/contacts/interrupteurs/contact_011.elmt
+++ /dev/null
@@ -1,32 +0,0 @@
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-    <names>
-        <name lang="ar">مفتاح دوّار بوضعين</name>
-        <name lang="en">Switch 2 positions</name>
-        <name lang="fr">Interrupteur rotatif</name>
-        <name lang="pl">Łącznik obrotowy przełączny, uruchamiany kluczykiem</name>
-        <name lang="cs">Otočný spínač - 2 polohy</name>
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-        <terminal x="30" y="20" orientation="s"/>
-        <terminal x="50" y="-20" orientation="n"/>
-        <terminal x="50" y="20" orientation="s"/>
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diff --git a/elements/contacts/interrupteurs/int_sect.elmt b/elements/contacts/interrupteurs/int_sect.elmt
deleted file mode 100644
index ed3292b86..000000000
--- a/elements/contacts/interrupteurs/int_sect.elmt
+++ /dev/null
@@ -1,25 +0,0 @@
-<definition width="20" version="0.3" hotspot_x="10" hotspot_y="20" height="40" type="element" orientation="dnny">
-    <names>
-        <name lang="ar">مفتاح عازل</name>
-        <name lang="de">Trennschalter</name>
-        <name lang="ru">Выключатель-разъеденитель</name>
-        <name lang="pt">Interruptor seccionador</name>
-        <name lang="en">Switch disconnector</name>
-        <name lang="it">Interruttore sezionatore</name>
-        <name lang="fr">Interrupteur sectionneur</name>
-        <name lang="pl">Rozłącznik</name>
-        <name lang="es">Interruptor seccionador</name>
-        <name lang="cs">Odpojovač</name>
-    </names>
-    <informations>Author: The QElectroTech team
-License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
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-        <terminal x="0" y="20" orientation="s"/>
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diff --git a/elements/contacts/interrupteurs/key_nc-nc.elmt b/elements/contacts/interrupteurs/key_nc-nc.elmt
deleted file mode 100644
index ad6868fb0..000000000
--- a/elements/contacts/interrupteurs/key_nc-nc.elmt
+++ /dev/null
@@ -1,27 +0,0 @@
-<definition width="50" version="0.3" hotspot_x="20" hotspot_y="20" height="40" type="element" orientation="dnny">
-    <names>
-        <name lang="ar">مفتاح إغلاق (NC-NC)</name>
-        <name lang="en">Key switch (NC/NC)</name>
-        <name lang="fr">Verrouillage cle (NC/NC)</name>
-        <name lang="pl">Łącznik wielozestykowy napędzany kluczykiem</name>
-        <name lang="cs">Klíčový spínač (NC/NC)</name>
-    </names>
-    <informations>Author: The QElectroTech team
-License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
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-        <terminal x="0" y="20" orientation="s"/>
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diff --git a/elements/contacts/interrupteurs/key_nc.elmt b/elements/contacts/interrupteurs/key_nc.elmt
deleted file mode 100644
index 5faab3bb3..000000000
--- a/elements/contacts/interrupteurs/key_nc.elmt
+++ /dev/null
@@ -1,22 +0,0 @@
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-    <names>
-        <name lang="ar">مفتاح إغلاق (NC)</name>
-        <name lang="en">Key switch (NC)</name>
-        <name lang="fr">Verrouillage cle (NC)</name>
-        <name lang="pl">Zestyk zwierny napędzany kluczykiem</name>
-        <name lang="cs">Klíčový spínač (NC)</name>
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diff --git a/elements/contacts/interrupteurs/key_no-nc.elmt b/elements/contacts/interrupteurs/key_no-nc.elmt
deleted file mode 100644
index 4bd1b258c..000000000
--- a/elements/contacts/interrupteurs/key_no-nc.elmt
+++ /dev/null
@@ -1,26 +0,0 @@
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-    <names>
-        <name lang="ar">مفتاح إغلاق (NO/NC)</name>
-        <name lang="en">Key switch (NO/NC)</name>
-        <name lang="fr">Verrouillage cle (NO/NC)</name>
-        <name lang="pl">Łącznik wielozestykowy napędzany kluczykiem</name>
-        <name lang="cs">Klíčový spínač (NO/NC)</name>
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-    <informations>Author: The QElectroTech team
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diff --git a/elements/contacts/interrupteurs/key_no-no.elmt b/elements/contacts/interrupteurs/key_no-no.elmt
deleted file mode 100644
index 69b150c66..000000000
--- a/elements/contacts/interrupteurs/key_no-no.elmt
+++ /dev/null
@@ -1,25 +0,0 @@
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-    <names>
-        <name lang="ar">مفتاح إغلاق (NO/NO)</name>
-        <name lang="en">Key swich (NO/NO)</name>
-        <name lang="fr">Verrouillage cle (NO/NO)</name>
-        <name lang="pl">Łącznik wielozestykowy napędzany kluczykiem</name>
-        <name lang="cs">Klíčový spínač (NO/NO)</name>
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-    <informations>Author: The QElectroTech team
-License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
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-        <terminal x="0" y="20" orientation="s"/>
-        <terminal x="20" y="-20" orientation="n"/>
-        <terminal x="20" y="20" orientation="s"/>
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diff --git a/elements/contacts/interrupteurs/key_no.elmt b/elements/contacts/interrupteurs/key_no.elmt
deleted file mode 100644
index 30d5d220b..000000000
--- a/elements/contacts/interrupteurs/key_no.elmt
+++ /dev/null
@@ -1,21 +0,0 @@
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-    <names>
-        <name lang="ar">مفتاح إغلاق (NO)</name>
-        <name lang="en">Key switch (NO)</name>
-        <name lang="fr">Verrouillage cle (NO)</name>
-        <name lang="pl">Zestyk zwierny napędzany kluczykiem</name>
-        <name lang="cs">Klíčový spínač (NO)</name>
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-    <informations>Author: The QElectroTech team
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