diff --git a/_unittest/test_21_Circuit.py b/_unittest/test_21_Circuit.py
index e4a846ae2d9..bf50e185af2 100644
--- a/_unittest/test_21_Circuit.py
+++ b/_unittest/test_21_Circuit.py
@@ -756,9 +756,11 @@ def test_42_create_wire(self):
 
     def test_43_display_wire_properties(self):
         self.aedtapp.set_active_design("CreateWireTest")
-        assert self.aedtapp.modeler.wire.display_wire_properties(
+        wire = self.aedtapp.modeler.components.get_wire_by_name("wire_name_test")
+        assert wire.display_wire_properties(
             name="wire_name_test", property_to_display="NetName", visibility="Value", location="Top"
         )
+
         assert not self.aedtapp.modeler.wire.display_wire_properties(
             name="invalid", property_to_display="NetName", visibility="Value", location="Top"
         )
diff --git a/pyaedt/application/Analysis.py b/pyaedt/application/Analysis.py
index 1dc11ac8a31..049c07517f0 100644
--- a/pyaedt/application/Analysis.py
+++ b/pyaedt/application/Analysis.py
@@ -187,7 +187,7 @@ def materials(self):
            Materials in the project.
 
         """
-        if not self._materials:
+        if self._materials is None:
             self.logger.reset_timer()
             from pyaedt.modules.MaterialLib import Materials
 
diff --git a/pyaedt/modeler/circuits/PrimitivesCircuit.py b/pyaedt/modeler/circuits/PrimitivesCircuit.py
index 6fb11a2e581..93409bb5d8a 100644
--- a/pyaedt/modeler/circuits/PrimitivesCircuit.py
+++ b/pyaedt/modeler/circuits/PrimitivesCircuit.py
@@ -58,12 +58,54 @@ def __init__(self, modeler):
         self.oeditor = self._modeler.oeditor
         self._currentId = 0
         self.components = {}
-        self.wires = {}
         self.refresh_all_ids()
         self.current_position = [0, 0]
         self.increment_mils = [1000, 1000]
         self.limits_mils = 20000
 
+    @pyaedt_function_handler()
+    def get_wire_by_name(self, name):
+        """Wire class by name.
+
+                Parameters
+                ----------
+                name : str
+                    Wire name.
+
+                Returns
+                -------
+                :class:`pyaedt.modeler.circuits.object3dcircuit.Wire`
+        `
+        """
+        for _, w in self.wires.items():
+            if w.name == name:
+                return w
+            wname = w.name.split(";")[0].split("@")[0]
+            if name == wname:
+                return w
+
+    @property
+    def wires(self):
+        """All schematic wires in the design.
+
+        Returns
+        dict
+            Wires.
+        """
+        wire_names = {}
+        for wire in self.oeditor.GetAllElements():
+            if "Wire" in wire:
+                w = Wire(self, composed_name=wire)
+                if ":" in wire.split(";")[1]:
+                    wire_id = int(wire.split(";")[1].split(":")[0])
+                else:
+                    wire_id = int(wire.split(";")[1])
+                name = wire.split(";")[0].split("@")[1]
+                w.id = wire_id
+                w.name = name
+                wire_names[wire_id] = w
+        return wire_names
+
     @property
     def o_definition_manager(self):
         """Aedt oDefinitionManager.
@@ -1180,12 +1222,7 @@ def create_wire(self, points, name=""):
         arg2 = ["NAME:Attributes", "Page:=", 1]
         try:
             wire_id = self.oeditor.CreateWire(arg1, arg2)
-            w = Wire(self._modeler)
-            for segment in self._app.oeditor.GetWireSegments(wire_id):
-                key = "SegmentID_{}".format(segment.split(" ")[3])
-                point1 = [float(x) for x in segment.split(" ")[1].split(",")]
-                point2 = [float(x) for x in segment.split(" ")[2].split(",")]
-                w.points_in_segment[key] = [point1, point2]
+            w = Wire(self._modeler, composed_name=wire_id)
             if ":" in wire_id.split(";")[1]:
                 wire_id = int(wire_id.split(";")[1].split(":")[0])
             else:
@@ -1194,7 +1231,6 @@ def create_wire(self, points, name=""):
                 name = generate_unique_name("Wire")
             w.name = name
             w.id = int(wire_id)
-            self.wires[w.id] = w
             return w
         except Exception:
             return False
diff --git a/pyaedt/modeler/circuits/object3dcircuit.py b/pyaedt/modeler/circuits/object3dcircuit.py
index 5c47882bd7c..a5073cb4f3d 100644
--- a/pyaedt/modeler/circuits/object3dcircuit.py
+++ b/pyaedt/modeler/circuits/object3dcircuit.py
@@ -908,12 +908,25 @@ def enforce_touchstone_model_passive(self):
 class Wire(object):
     """Creates and manipulates a wire."""
 
-    def __init__(self, modeler):
+    def __init__(self, modeler, composed_name=None):
+        self.composed_name = composed_name
         self._app = modeler._app
         self._modeler = modeler
         self.name = ""
         self.id = 0
-        self.points_in_segment = {}
+        self._points_in_segment = {}
+
+    @property
+    def points_in_segment(self):
+        """Points in segment."""
+        if not self.composed_name:
+            return {}
+        for segment in self._app.oeditor.GetWireSegments(self.composed_name):
+            key = int(segment.split(" ")[3])
+            point1 = [float(x) for x in segment.split(" ")[1].split(",")]
+            point2 = [float(x) for x in segment.split(" ")[2].split(",")]
+            self._points_in_segment[key] = [point1, point2]
+        return self._points_in_segment
 
     @property
     def _oeditor(self):
@@ -961,23 +974,26 @@ def display_wire_properties(self, name="", property_to_display="NetName", visibi
             ``True`` when successful, ``False`` when failed.
         """
         try:
-            wire_exists = False
-            for wire in self.wires:
-                if name == wire.split("@")[1].split(";")[0]:
-                    wire_id = wire.split("@")[1].split(";")[1].split(":")[0]
-                    wire_exists = True
-                    break
-                else:
-                    continue
-            if not wire_exists:
-                raise ValueError("Invalid wire name provided.")
-
+            if name:
+                wire_exists = False
+                for wire in self.wires:
+                    if name == wire.split("@")[1].split(";")[0]:
+                        wire_id = wire.split("@")[1].split(";")[1].split(":")[0]
+                        wire_exists = True
+                        break
+                    else:
+                        continue
+                if not wire_exists:
+                    raise ValueError("Invalid wire name provided.")
+                composed_name = "Wire@{};{};{}".format(name, wire_id, 1)
+            else:
+                composed_name = self.composed_name
             self._oeditor.ChangeProperty(
                 [
                     "NAME:AllTabs",
                     [
                         "NAME:PropDisplayPropTab",
-                        ["NAME:PropServers", "Wire@{};{};{}".format(name, wire_id, 1)],
+                        ["NAME:PropServers", composed_name],
                         [
                             "NAME:NewProps",
                             ["NAME:" + property_to_display, "Format:=", visibility, "Location:=", location],