This Sub-class includes the manufacture, repair and/or maintenance of electric generators and/or motor generator sets. The electrical equipment manufactured in this class is for distribution level voltages. This Sub-class includes the manufacture, repair and/or maintenance of: •power generators (except battery charging alternators for internal combustion engines) •motor generator sets (except turbine generator set units) •prime mover generator sets This Sub-class also includes the rewinding of armatures on a factory basis.
•manufacture of turbine-generator sets, see 28111 •manufacture of starting motors and generators for internal combustion engines, see 29300