This specification for insulating switchboard matting and sheet floor covering is designed for use around electrical apparatus and circuits. This is approved for use by the Department of the Navy and is available for use by all departments and agencies of the Department of Defense. This switchboard matting and sheet floor covering meets the additional property specifications for performance of Oxygen Bomb Aging, Sulfuric Acid, and Ultraviolet Light Exposure.
Type I, Type II, and Type III
- Dielectric Test Voltage: 30,000 VAC
- Proof Tested Over Entire Surface at: 15,000 VAC
- Recommended Maximum Use Voltage: 3,000 VAC