Electrical · E-XSANH

Level 4 Central Head House Electrical Distribution Riser Diagram

About this detail

An electrical distribution single-line diagram details a 75KVA general power transformer rated K-13 with a 480V to 208Y/120V, 3-phase, 4-wire stepped-down configuration on Level 4. The primary side connects to a 400A, 208Y/120V, 3-phase, 4-wire general power panel board designated EDP4083LP via a 250A, 3-pole circuit breaker. The secondary side is protected by a 125A, 3-pole circuit breaker and grounded with a 1-inch conduit containing one number 2 AWG ground conductor. Power routes downstream to a 100A general power panel board designated EDP4078LP with a 100A, 3-pole circuit breaker.

Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.

Start membership

Similar details