Side-by-side reference

Understand the difference.

Compare the meaning, drawing context and source references of two entries. A similar graphic or shared abbreviation does not establish equivalence.

First referenceCompare with

Genset GA

GA objects

Generator package

A generator package can include the electrical machine, prime mover and equipment defined by its supply scope. Its enclosure and installation interfaces depend on the selected package. The GA must therefore reference the actual product and project equipment scope.

Drawing use: GA
Application: Microgrid systems
Reference family: Manufacturer

A distinction that matters

A generic generator outline does not define ventilation, exhaust, fuel, acoustic performance or service access requirements.

Full reference

ATS

GA objects

Transfer-switch assembly

A transfer-switch assembly connects a load to a selected source according to its documented operating arrangement. Automatic control can monitor sources and coordinate transfer, while the equipment and application establish the transition type and operating capabilities.

Drawing use: GA
Application: Microgrid systems
Reference family: Manufacturer

A distinction that matters

A transfer switch and a generator paralleling system have different operating arrangements. An ATS label does not establish parallel-operation capability.

Full reference

Original educational previews. Follow the source references on each full entry for the appropriate standard or selected product.