diff --git a/elements/03relayage/02esclaves/auxiliary_contacts/act_termique_no_esclave.elmt b/elements/03relayage/02esclaves/protection/act_termique_no_esclave.elmt
similarity index 100%
rename from elements/03relayage/02esclaves/auxiliary_contacts/act_termique_no_esclave.elmt
rename to elements/03relayage/02esclaves/protection/act_termique_no_esclave.elmt
diff --git a/elements/03relayage/02esclaves/auxiliary_contacts/act_thermique_nf_esclave.elmt b/elements/03relayage/02esclaves/protection/act_thermique_nf_esclave.elmt
similarity index 100%
rename from elements/03relayage/02esclaves/auxiliary_contacts/act_thermique_nf_esclave.elmt
rename to elements/03relayage/02esclaves/protection/act_thermique_nf_esclave.elmt
diff --git a/elements/03relayage/02esclaves/protection/contact_fusible_no_esclave.elmt b/elements/03relayage/02esclaves/protection/contact_fusible_no_esclave.elmt
new file mode 100644
index 000000000..c67abaf27
--- /dev/null
+++ b/elements/03relayage/02esclaves/protection/contact_fusible_no_esclave.elmt
@@ -0,0 +1,30 @@
+<definition width="30" version="0.4" hotspot_x="22" hotspot_y="25" height="50" link_type="slave" type="element" ic="true" orientation="dyyy">
+    <names>
+        <name lang="el">Θερμικό, ανοικτό</name>
+        <name lang="en">Fuse NO</name>
+        <name lang="it">Azionato da fusibili (NO)</name>
+        <name lang="fr">Actionné par un dispositif fusible NO</name>
+        <name lang="pl">Zestyk zwierny przekaźnika cieplnego</name>
+        <name lang="nl">Thermisch bediend contact (NO)</name>
+        <name lang="cs">Tepelné relé (NO)</name>
+    </names>
+    <kindInformations>
+        <kindInformation name="number" show="1">1</kindInformation>
+        <kindInformation name="type" show="1">simple</kindInformation>
+        <kindInformation name="state" show="1">NO</kindInformation>
+    </kindInformations>
+    <informations>Author: The QElectroTech team
+License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
+    <description>
+        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:dashed;line-weight:thin;filling:none;color:black" y1="0" x1="-10.288" y2="0" x2="-2.688"/>
+        <input x="-13" y="16" size="4" text="14" tagg="none"/>
+        <input x="-13" y="-16" size="4" text="11" tagg="none"/>
+        <input x="1" y="0.5" size="9" text="_" tagg="label"/>
+        <polygon antialias="true" style="line-style:normal;line-weight:normal;filling:none;color:black" closed="false" y1="-10" x1="-5" y2="10" x2="0" y3="20" x3="0"/>
+        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:normal;line-weight:normal;filling:none;color:black" y1="-20" x1="0" y2="-10" x2="0"/>
+        <rect width="6" x="-17" y="-8" antialias="false" height="16" style="line-style:normal;line-weight:normal;filling:none;color:black"/>
+        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:normal;line-weight:normal;filling:none;color:black" y1="-9.94419" x1="-14" y2="9.93953" x2="-14"/>
+        <terminal x="0" y="20" orientation="s"/>
+        <terminal x="0" y="-20" orientation="n"/>
+    </description>
+</definition>
diff --git a/elements/03relayage/02esclaves/protection/contact_fusile_nc_esclave.elmt b/elements/03relayage/02esclaves/protection/contact_fusile_nc_esclave.elmt
new file mode 100644
index 000000000..8b3088a50
--- /dev/null
+++ b/elements/03relayage/02esclaves/protection/contact_fusile_nc_esclave.elmt
@@ -0,0 +1,26 @@
+<definition width="30" version="0.4" hotspot_x="20" hotspot_y="25" height="50" link_type="slave" type="element" ic="true" orientation="dyyy">
+    <names>
+        <name lang="en">Fuse NC</name>
+        <name lang="fr">Actionné par un fusible NF</name>
+    </names>
+    <kindInformations>
+        <kindInformation name="number" show="1">1</kindInformation>
+        <kindInformation name="type" show="1">simple</kindInformation>
+        <kindInformation name="state" show="1">NC</kindInformation>
+    </kindInformations>
+    <informations>Author: The QElectroTech team
+License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
+    <description>
+        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:dashed;line-weight:thin;filling:none;color:black" y1="0" x1="-10.1946" y2="0" x2="3.21081"/>
+        <input x="-13" y="16" size="4" text="12" tagg="none"/>
+        <input x="-13" y="-16" size="4" text="11" tagg="none"/>
+        <polygon antialias="true" style="line-style:normal;line-weight:normal;filling:none;color:black" closed="false" y1="20" x1="0" y2="10" x2="0" y3="-10" x3="6"/>
+        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:normal;line-weight:normal;filling:none;color:black" y1="-9" x1="0" y2="-9" x2="7"/>
+        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:normal;line-weight:normal;filling:none;color:black" y1="-20" x1="0" y2="-9" x2="0"/>
+        <input x="8" y="0.5" size="9" text="_" tagg="label"/>
+        <rect width="6" x="-17" y="-8" antialias="false" height="16" style="line-style:normal;line-weight:normal;filling:none;color:black"/>
+        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:normal;line-weight:normal;filling:none;color:black" y1="-10" x1="-14" y2="10" x2="-14"/>
+        <terminal x="0" y="-20" orientation="n"/>
+        <terminal x="0" y="20" orientation="s"/>
+    </description>
+</definition>
diff --git a/elements/03relayage/02esclaves/auxiliary_contacts/contact_relais_nf_esclave.elmt b/elements/03relayage/02esclaves/protection/contact_relais_nf_esclave.elmt
similarity index 100%
rename from elements/03relayage/02esclaves/auxiliary_contacts/contact_relais_nf_esclave.elmt
rename to elements/03relayage/02esclaves/protection/contact_relais_nf_esclave.elmt
diff --git a/elements/03relayage/02esclaves/protection/contact_relais_no_esclave.elmt b/elements/03relayage/02esclaves/protection/contact_relais_no_esclave.elmt
new file mode 100644
index 000000000..ced186336
--- /dev/null
+++ b/elements/03relayage/02esclaves/protection/contact_relais_no_esclave.elmt
@@ -0,0 +1,27 @@
+<definition width="40" version="0.3" hotspot_x="12" hotspot_y="25" height="50" type="element" orientation="dnny">
+    <names>
+        <name lang="ar">مثلامس مرحل حراري (NO)</name>
+        <name lang="de">Relais Kontakt (NO)</name>
+        <name lang="ru">Контакт теплового реле (НР)</name>
+        <name lang="pt">Contacto relé térmico (NO)</name>
+        <name lang="el">Επαφή θερμικού ανοικτή</name>
+        <name lang="en">Contact thermal relay (NO)</name>
+        <name lang="it">Contatto relè termico (NA)</name>
+        <name lang="fr">Contact relais thermique (NO)</name>
+        <name lang="pl">Zestyk zwierny przekaźnika cieplnego</name>
+        <name lang="es">Contacto relé térmico (NA)</name>
+        <name lang="cs">Tepelné spojovací relé (NO)</name>
+        <name lang="nl">Thermisch bediend contact (NO)</name>
+    </names>
+    <informations>Author: The QElectroTech team
+License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
+    <description>
+        <polygon antialias="true" style="line-style:normal;line-weight:normal;filling:none;color:black" closed="false" y1="-10" x1="-5" y2="10" x2="0" y3="20" x3="0"/>
+        <input x="2.75" y="3" size="9" text="F_"/>
+        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:normal;line-weight:normal;filling:none;color:black" y1="-20" x1="0" y2="-10" x2="0"/>
+        <polygon antialias="false" style="line-style:normal;line-weight:thin;filling:none;color:black" closed="false" y1="0" x1="-3" y2="0" x2="-9" y3="4" x3="-9"/>
+        <line length1="1.5" length2="1.5" antialias="false" end1="none" end2="none" style="line-style:normal;line-weight:thin;filling:none;color:black" y1="0" x1="-7" y2="3" x2="-7"/>
+        <terminal x="0" y="-20" orientation="n"/>
+        <terminal x="0" y="20" orientation="s"/>
+    </description>
+</definition>
diff --git a/elements/03relayage/02esclaves/protection/qet_directory b/elements/03relayage/02esclaves/protection/qet_directory
new file mode 100644
index 000000000..289cfe711
--- /dev/null
+++ b/elements/03relayage/02esclaves/protection/qet_directory
@@ -0,0 +1,16 @@
+<qet-directory>
+    <names>
+        <name lang="de">Sicherheit</name>
+        <name lang="ru">Защитные уст-ва</name>
+        <name lang="en">Protections</name>
+        <name lang="fr">Protections</name>
+        <name lang="ar">حمايات</name>
+        <name lang="es">Protecciones</name>
+        <name lang="pt">Protecções</name>
+        <name lang="cs">Ochrany</name>
+        <name lang="pl">Zabezpieczenia</name>
+        <name lang="it">Protezioni</name>
+        <name lang="el">Προστασία</name>
+        <name lang="nl">Beveiliging</name>
+    </names>
+</qet-directory>