diff --git a/elements/10_electric/10_allpole/120_cables&wiring/cable3.elmt b/elements/10_electric/10_allpole/120_cables&wiring/cable3.elmt
index 799b5fafc..ab644082e 100644
--- a/elements/10_electric/10_allpole/120_cables&wiring/cable3.elmt
+++ b/elements/10_electric/10_allpole/120_cables&wiring/cable3.elmt
@@ -3,6 +3,7 @@
     <names>
         <name lang="It">Cavo ? 4G</name>
         <name lang="fr">Cable 4G</name>
+        <name lang="pl">Przewód czterożyłowy</name>
     </names>
     <informations>Author: The QElectroTech team&#xd;
 License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/10_allpole/120_cables&wiring/cable5.elmt b/elements/10_electric/10_allpole/120_cables&wiring/cable5.elmt
index e7dd4cdff..28597b89b 100644
--- a/elements/10_electric/10_allpole/120_cables&wiring/cable5.elmt
+++ b/elements/10_electric/10_allpole/120_cables&wiring/cable5.elmt
@@ -3,6 +3,7 @@
     <names>
         <name lang="fr">Cable 5G</name>
         <name lang="it">Cavo Type 5G</name>
+        <name lang="pl">Przewód pięciożyłowy</name>
     </names>
     <informations>Author: The QElectroTech team&#xd;
 License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/10_allpole/120_cables&wiring/cable6.elmt b/elements/10_electric/10_allpole/120_cables&wiring/cable6.elmt
index f573d5ffd..3f27066b4 100644
--- a/elements/10_electric/10_allpole/120_cables&wiring/cable6.elmt
+++ b/elements/10_electric/10_allpole/120_cables&wiring/cable6.elmt
@@ -3,6 +3,7 @@
     <names>
         <name lang="It">Cavo ? 3G</name>
         <name lang="fr">Cable 3G</name>
+        <name lang="pl">Przewód trójżyłowy</name>
     </names>
     <informations>Author: The QElectroTech team&#xd;
 License: see http://qelectrotech.org/wiki/doc/elements_license</informations>
diff --git a/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff5.elmt b/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff5.elmt
index 4497b74a1..c0549f55b 100644
--- a/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff5.elmt
+++ b/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff5.elmt
@@ -3,6 +3,7 @@
     <names>
         <name lang="fr">Disjoncteur differentiel 1P+N</name>
         <name lang="it">Int. magneto-termico diff. 1P+N</name>
+        <name lang="pl">Wyłącznik z wbudowanym modułem różnicowoprądowym</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff6.elmt b/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff6.elmt
index 0e8377b6d..72d185c74 100644
--- a/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff6.elmt
+++ b/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff6.elmt
@@ -4,7 +4,7 @@
         <name lang="cs">Magnetotepelný jistič GV</name>
         <name lang="de">Motorschutzschalter</name>
         <name lang="el">Θερμομαγνητικό</name>
-        <name lang="pl">Wyłącznik silnikowy</name>
+        <name lang="pl">Wyłącznik z wbudowanym modułem różnicowoprądowym</name>
         <name lang="fr">Disjoncteur Magnéto-thermique </name>
         <name lang="en">Magneto-thermal circuit breaker </name>
         <name lang="it">Int. magneto-termico diff. 3P+N</name>
diff --git a/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff7.elmt b/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff7.elmt
index 3c6986a0e..0fabf80f0 100644
--- a/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff7.elmt
+++ b/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff7.elmt
@@ -3,6 +3,7 @@
     <names>
         <name lang="fr">Disjoncteur differentiel 2P</name>
         <name lang="it">Int. magneto-termico diff. 2P</name>
+        <name lang="pl">Wyłącznik z wbudowanym modułem różnicowoprądowym</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff8.elmt b/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff8.elmt
index 0d7ecf227..560a2c71d 100644
--- a/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff8.elmt
+++ b/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff8.elmt
@@ -4,7 +4,7 @@
         <name lang="cs">Magnetotepelný jistič GV</name>
         <name lang="de">Motorschutzschalter</name>
         <name lang="el">Θερμομαγνητικό</name>
-        <name lang="pl">Wyłącznik silnikowy</name>
+        <name lang="pl">Wyłącznik z wbudowanym modułem różnicowoprądowym</name>
         <name lang="fr">Disjoncteur Magnéto-thermique </name>
         <name lang="en">Magneto-thermal circuit breaker </name>
         <name lang="it">Int. magneto-termico diff. 3P</name>
diff --git a/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff9.elmt b/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff9.elmt
index 4dc6a2367..a56ffa15f 100644
--- a/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff9.elmt
+++ b/elements/10_electric/10_allpole/200_fuses&protective_gears/50_residual_current_circuit_breaker/int_diff9.elmt
@@ -4,7 +4,7 @@
         <name lang="de">Motorschutzschalter</name>
         <name lang="cs">Magnetotepelný jistič GV</name>
         <name lang="el">Θερμομαγνητικό</name>
-        <name lang="pl">Wyłącznik silnikowy</name>
+        <name lang="pl">Wyłącznik z wbudowanym modułem różnicowoprądowym</name>
         <name lang="fr">Disjoncteur Magnéto-thermique </name>
         <name lang="it">Int. magneto-termico diff. 4P</name>
         <name lang="en">Magneto-thermal circuit breaker </name>
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc10.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc10.elmt
index 2f813faf2..4941ed079 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc10.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc10.elmt
@@ -5,7 +5,7 @@
         <name lang="cs">Krytá izolovaná zásuvka (EN 60617 11-13-0x)</name>
         <name lang="el">Πρίζα με αγωγό προστασίας και κάλυμμα</name>
         <name lang="nl">contactdoos randaarde deksel</name>
-        <name lang="pl">Gniazdo wtykowe ze stykiem ochronnym i z pokrywą</name>
+        <name lang="pl">Gniazdo wtykowe z rozłącznikiem izolacyjnym</name>
         <name lang="fr">Socle de prise de courant (puissance) avec volet d'obturation (EN 60617 11-13-0x)</name>
         <name lang="it">Presa interbloccata 3P+N+T</name>
         <name lang="en">covered isolated ground receptacle with  (EN 60617 11-13-0x)</name>
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc11.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc11.elmt
index f97faf5d1..e79370e8b 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc11.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc11.elmt
@@ -5,7 +5,7 @@
         <name lang="cs">Krytá izolovaná zásuvka (EN 60617 11-13-0x)</name>
         <name lang="el">Πρίζα με αγωγό προστασίας και κάλυμμα</name>
         <name lang="nl">contactdoos randaarde deksel</name>
-        <name lang="pl">Gniazdo wtykowe ze stykiem ochronnym i z pokrywą</name>
+        <name lang="pl">Gniazdo wtykowe z rozłącznikiem izolacyjnym</name>
         <name lang="fr">Socle de prise de courant (puissance) avec volet d'obturation (EN 60617 11-13-0x)</name>
         <name lang="en">covered isolated ground receptacle with  (EN 60617 11-13-0x)</name>
         <name lang="it">Presa interbloccata 1P+N+T</name>
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc8.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc8.elmt
index 201ac2504..2c1f4a1b7 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc8.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc8.elmt
@@ -5,7 +5,7 @@
         <name lang="cs">Krytá izolovaná zásuvka (EN 60617 11-13-0x)</name>
         <name lang="el">Πρίζα με αγωγό προστασίας και κάλυμμα</name>
         <name lang="nl">contactdoos randaarde deksel</name>
-        <name lang="pl">Gniazdo wtykowe ze stykiem ochronnym i z pokrywą</name>
+        <name lang="pl">Gniazdo wtykowe z rozłącznikiem izolacyjnym</name>
         <name lang="fr">Socle de prise de courant (puissance) avec volet d'obturation (EN 60617 11-13-0x)</name>
         <name lang="it">Presa di corrente con contatto di protezione e coperchio </name>
         <name lang="en">covered isolated ground receptacle with  (EN 60617 11-13-0x)</name>
diff --git a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc9.elmt b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc9.elmt
index 3cacfebac..e4a057b7e 100644
--- a/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc9.elmt
+++ b/elements/10_electric/11_singlepole/500_home_installation/30_architectural/pc9.elmt
@@ -5,7 +5,7 @@
         <name lang="de">Schutzkontaktsteckdose mit Abdeckung (EN 60617 11-13-0x)</name>
         <name lang="el">Πρίζα με αγωγό προστασίας και κάλυμμα</name>
         <name lang="nl">contactdoos randaarde deksel</name>
-        <name lang="pl">Gniazdo wtykowe ze stykiem ochronnym i z pokrywą</name>
+        <name lang="pl">Gniazdo wtykowe z rozłącznikiem izolacyjnym</name>
         <name lang="fr">Socle de prise de courant (puissance) avec volet d'obturation (EN 60617 11-13-0x)</name>
         <name lang="en">covered isolated ground receptacle with  (EN 60617 11-13-0x)</name>
         <name lang="it">Presa interbloccata 3P+T</name>
diff --git a/elements/10_electric/98_graphics/99_assembly_plan/01_thumbnails_mounting_plate/digital_ammeter.elmt b/elements/10_electric/98_graphics/99_assembly_plan/01_thumbnails_mounting_plate/digital_ammeter.elmt
index 4c98d45d4..4d0f16e61 100644
--- a/elements/10_electric/98_graphics/99_assembly_plan/01_thumbnails_mounting_plate/digital_ammeter.elmt
+++ b/elements/10_electric/98_graphics/99_assembly_plan/01_thumbnails_mounting_plate/digital_ammeter.elmt
@@ -3,6 +3,7 @@
     <names>
         <name lang="fr">Amperemetre digital</name>
         <name lang="it">Amperometro digitale</name>
+        <name lang="pl">Amperomierz cyfrowy</name>
         <name lang="en">Digital ammeter</name>
     </names>
     <informations>Author: The QElectroTech team
diff --git a/elements/10_electric/98_graphics/99_assembly_plan/01_thumbnails_mounting_plate/voltmeter.elmt b/elements/10_electric/98_graphics/99_assembly_plan/01_thumbnails_mounting_plate/voltmeter.elmt
index cc531cd11..9a38be887 100644
--- a/elements/10_electric/98_graphics/99_assembly_plan/01_thumbnails_mounting_plate/voltmeter.elmt
+++ b/elements/10_electric/98_graphics/99_assembly_plan/01_thumbnails_mounting_plate/voltmeter.elmt
@@ -3,6 +3,7 @@
     <names>
         <name lang="fr">Voltmetre digital</name>
         <name lang="it">Voltmetro digitale</name>
+        <name lang="pl">Woltomierz cyfrowy</name>
         <name lang="en">Voltmeter digital</name>
     </names>
     <informations>Author: The QElectroTech team