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The Book of Terms

SNM Cable

Building wire cable that consists of an extruded core of insulation covered with an overlapping spiral metal tape and wire shield with an overall non-metallic jacketing material that is moisture, flame, oil, corrosion, fungus and sunlight resistant. The individual conductors are label types THHN or THWN. These cables are rated for 600 volts maximum.

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The Wire Association Int.

71 Bradley Road, Suite 9

Madison, CT 06443-2662

P: (203) 453-2777