diff --git a/netbox/dcim/migrations/0001_squashed.py b/netbox/dcim/migrations/0001_squashed.py
index bb99d199f..374d3bf45 100644
--- a/netbox/dcim/migrations/0001_squashed.py
+++ b/netbox/dcim/migrations/0001_squashed.py
@@ -386,9 +386,9 @@ class Migration(migrations.Migration):
                 ('type', models.CharField(default='primary', max_length=50)),
                 ('supply', models.CharField(default='ac', max_length=50)),
                 ('phase', models.CharField(default='single-phase', max_length=50)),
-                ('voltage', models.SmallIntegerField(default=120, validators=[utilities.validators.ExclusionValidator([0])])),
-                ('amperage', models.PositiveSmallIntegerField(default=20, validators=[django.core.validators.MinValueValidator(1)])),
-                ('max_utilization', models.PositiveSmallIntegerField(default=80, validators=[django.core.validators.MinValueValidator(1), django.core.validators.MaxValueValidator(100)])),
+                ('voltage', models.SmallIntegerField(validators=[utilities.validators.ExclusionValidator([0])])),
+                ('amperage', models.PositiveSmallIntegerField(validators=[django.core.validators.MinValueValidator(1)])),
+                ('max_utilization', models.PositiveSmallIntegerField(validators=[django.core.validators.MinValueValidator(1), django.core.validators.MaxValueValidator(100)])),
                 ('available_power', models.PositiveIntegerField(default=0, editable=False)),
                 ('comments', models.TextField(blank=True)),
             ],
diff --git a/netbox/utilities/management/commands/__init__.py b/netbox/utilities/management/commands/__init__.py
index bdd4face6..2c261b0d3 100644
--- a/netbox/utilities/management/commands/__init__.py
+++ b/netbox/utilities/management/commands/__init__.py
@@ -1,6 +1,8 @@
 from django.db import models
 from timezone_field import TimeZoneField
 
+from netbox.config import ConfigItem
+
 
 SKIP_FIELDS = (
     TimeZoneField,
@@ -26,4 +28,9 @@ def custom_deconstruct(field):
         for attr in EXEMPT_ATTRS:
             kwargs.pop(attr, None)
 
+    # Ignore any field defaults which reference a ConfigItem
+    kwargs = {
+        k: v for k, v in kwargs.items() if not isinstance(v, ConfigItem)
+    }
+
     return name, path, args, kwargs