123. Free Download Electrical Design Drawings for a 2-Story Townhouse

This CAD drawing set provides a comprehensive and detailed overview of the electrical system design for a 2-story townhouse.

It includes electrical floor plans for each level:

• Ground Floor Electrical Plan: Shows the layout of electrical points such as lighting fixtures, outlets, switches, and connections to the main power supply, along with water supply lines and the water pump location. Important notes on installation heights for these devices are also specified.
• Upper Floor Electrical Plan: Similarly, this drawing illustrates the detailed electrical system for the upper floor spaces, including bedrooms and bathrooms. It clearly depicts wiring routes, along with technical notes on wire gauges (e.g., 20/10, 12/10 CADIV wires), circuit breaker (CB) types, and wiring methods, emphasizing the use of conduits and specific wiring rules.

Additionally, the drawing set includes:

• Electrical Equipment Schedule: A comprehensive table listing all electrical devices to be used in the project, from fluorescent lights and decorative lights to switches, outlets, main and branch circuit breakers, and the doorbell, each accompanied by its standard symbol.
• Typical Circuit Diagrams: Illustrates wiring connections for specific functions such as the water pump control circuit (often connected to the rooftop water tank float switch) and the typical staircase lighting circuit using 3-way switches, allowing light control from two different locations.

Overall, this CAD drawing set is an essential resource, providing all necessary technical information for the precise and efficient implementation and construction of the electrical system for the townhouse.

See more free sample electrical and plumbing drawings in this category

• File format: .DWG
• Size: 106 KB
• Source: dwgshare.com
• AutoCAD platform 2018 and later versions. For downloading files there is no need to go through the registration process