Day - insulation class F

Insulation class F up to 155 °C

Class F Insulation Class F insulation material consists of materials or combinations of materials such as mica, fiberglass, etc. with appropriate binders, impregnating or coating materials and other materials or combinations of materials, not necessarily inorganic, which experience or testing has shown to be stable at Class F temperatures (materials with a level of thermal stability that makes it...

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Insulation class overview

Electrical insulation materials fall into the following recognized classes: Class A insulation Class A insulation consists of materials such as cotton, silk and paper when appropriately impregnated or coated or immersed in a dielectric liquid such as oil. Other materials or combinations of materials may be included in this class where experience or testing...

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