https://community.esri.com/t5/arcgis-utility-network-questions/modeling-pad-mounted-switches-to-transformers/m-p/1658600#M5875 <P>Based on previous discussions can you show how you are currently modeling these features and what problem you are trying to address by re-migrating them? It would be especially useful to know how or if you are making use of assemblies or non-spatial objects.</P><P>At a high level, the pad mounted transformers are going to be 3phase pad mounted transformers, and the PME is going to be a structure that contains 2 switches, 2 fuses, and the bus work between them. The connection between the junction box and the PME seems unusual in that the second bay of the PME isn't occupied and the third bay has two connections. You could model that like-for-like in the UN model using electric devices, electric junctions, and structure boundaries (for the cabinets) if you wanted to.</P><P>Just upstream of the PME there appears to be a junction box with an open point in it.</P> Thu, 16 Oct 2025 23:58:06 GMT RobertKrisher 2025-10-16T23:58:06Z https://community.esri.com/t5/arcgis-utility-network-questions/modeling-pad-mounted-switches-to-transformers/m-p/1658576#M5874 <P>Hello,</P><P>Does anyone have advice on how to model this? PME to two Transformers, all pad mounted equipment with underground feeders. Any&nbsp; help would be greatly appreciated!</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Joshua_Moreno_0-1760651629768.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/142153i4F731256F968CA39/image-size/medium?v=v2&amp;px=400" role="button" title="Joshua_Moreno_0-1760651629768.png" alt="Joshua_Moreno_0-1760651629768.png" /></span></P><P>&nbsp;</P> Thu, 16 Oct 2025 21:55:53 GMT https://community.esri.com/t5/arcgis-utility-network-questions/modeling-pad-mounted-switches-to-transformers/m-p/1658576#M5874 Joshua_Moreno 2025-10-16T21:55:53Z https://community.esri.com/t5/arcgis-utility-network-questions/modeling-pad-mounted-switches-to-transformers/m-p/1658600#M5875 <P>Based on previous discussions can you show how you are currently modeling these features and what problem you are trying to address by re-migrating them? It would be especially useful to know how or if you are making use of assemblies or non-spatial objects.</P><P>At a high level, the pad mounted transformers are going to be 3phase pad mounted transformers, and the PME is going to be a structure that contains 2 switches, 2 fuses, and the bus work between them. The connection between the junction box and the PME seems unusual in that the second bay of the PME isn't occupied and the third bay has two connections. You could model that like-for-like in the UN model using electric devices, electric junctions, and structure boundaries (for the cabinets) if you wanted to.</P><P>Just upstream of the PME there appears to be a junction box with an open point in it.</P> Thu, 16 Oct 2025 23:58:06 GMT https://community.esri.com/t5/arcgis-utility-network-questions/modeling-pad-mounted-switches-to-transformers/m-p/1658600#M5875 RobertKrisher 2025-10-16T23:58:06Z