LV & MV Electrical Symbols CAD Block DWG
Power & Distribution
ACBair circuit breakerATSautomatic transfer switchcast resin transformercircuit breaker
About this block
A comprehensive collection of LV and MV electrical CAD symbols for use in power distribution, switchgear and electrical schematic drawings. The DWG includes air, moulded-case and vacuum circuit breakers, load break switch, isolator, generator, fuse, surge protection, cast resin transformers, distribution and sub-main distribution boards, motor control centre, automatic transfer switch, tap-off unit and UPS. The collection also includes protection, metering, earthing and associated electrical distribution symbols. Suitable for low-voltage and medium-voltage distribution drawings, single-line diagrams, switchgear schematics, electrical services layouts and coordinated MEP documentation.


