jaguar_m216
Apr 11, 2009, 05:59 AM
What are the classes of electrical insulatio , and what is the meaninig of each class ?
Stratmando
Apr 11, 2009, 06:33 AM
NEMA Insulation Classes (http://www.engineeringtoolbox.com/nema-insulation-classes-d_734.html)
sathe1963
Apr 18, 2009, 10:16 PM
Class e, a, b, f & h are the classes of inisulations. These classes are related to their temperature withstanding capacity above ambeint. Accordingly, insulation materials are added in to insulating material.