vault backup: 2025-10-23 10:52:59

2025-10-23 10:52:59 -04:00
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+---
+id:
+aliases: []
+tags:
+  - destiny/permanent
+  - occupational/systems/switchgear
+  - status/draft
+  - type/guide
+title: Switchgear
+---
+# Switchgear
+
+[[distribution-equipment]]
+
+## Sequence
+
+### 1. Preparation
+
+1. Initial the OneNote
+2. In the drawings, locate:
+  * Riser Diagrams
+  * House Panels
+
+### 2. Takeoff
+
+1. Build Items in Distribution:
+  * Panelboards
+  * Switchboards
+  * Meter centers
+  * Generators
+  * Transfer switches
+  * Generator connection cabinets
+  * CT cabinet
+  * Power monitor
+
+2. Takeoff Common Assemblies:
+  * XFMRs
+  * Disconnect switches
+
+3. Takeoff Items in Item Database:
+  * Wireway (Trough/Gutter)
+
+4. Takeoff Temp Assemblies:
+  * Fire Pump
+  * Fire Pump Controller
+
+When building panelboards/switchboards,
+add terminations according to an example from the schedules.
+**Do not include feeder terminations.**
+
+Items to Avoid:
+* Tap Boxes
+* Bus Duct
+* Vault Room
+* Anything FPL
+* Grounding
+* Elevator Room
+
+#### SPD's/TVSS's
+
+Labor only.
+
+Specific item is not important, but I use
+`SPLITTERS / SOCKETS / CABINETS`/`METER SOCKETS & CABINETS`/`METERING CURRENT TRANSFORMER`
+(Labor = 1.5hrs)
+for consistency.
+
+#### Submeters/Power Monitors
+
+See [[switchgear#SPD's/TVSS's]]
+
+#### Panelboards
+
+`DISTRIBUTION`/`DIST PANELS & UNIT LOAD CENTERS`/...
+
+#### Enclosed Circuit Breakers
+
+Treat as disconnect switch.
+
+#### Generators
+
+Add `DISTRIBUTION FITTINGS`/`GENERATOR SET UP`.
+
+#### Generator Connection Cabinets
+
+Use a Distribution Panel of equal amps.
+Or a transfer switch.
+
+#### Transfer Switches
+
+> "300A ATS"
+
+##### Transfer Switches 1200A+
+
+Use 1200A and add an additional `TRANSFER SWITCH` item
+to make up the remaining amps.
+
+#### Meter Centers
+
+`SWITCHGEAR & METER CENTERS`/`METER CENTERS`/`... METERING SECTION`
+
+Adjust Factor 1 for meter stacks, delete zeroed items.
+
+### 3. Review
+
+1. Generator
+  * Ensure takeoff is in the generator Area and System breakdowns
+  * Put location, quantity, and type on OneNote