Dust-Ignitionproof


Electrical Code

Dust-Ignitionproof [as applied to Hazardous (Classified) Locations]

Equipment enclosed in a manner that excludes dusts and does not permit arcs, sparks, or heat otherwise generated or liberated inside of the enclosure to cause ignition of exterior accumulations or atmospheric suspensions of a specified dust on or in the vicinity of the enclosure.

(National Electrical Code® 100-1)