EXM NEMA 4-12 enclosures are intended for use indoors or outdoors. They are constructed so as to provide a degree of protection against rain, snow, windblown dust, splashing and hose directed water. They are undamaged by the external formation of ice on the enclosure.
- Small refers to enclosures with heights ranging from 4" to 16"
- Medium refers to enclosures with heights ranging from 12" to 72"
- Large refers to cabinets with heights exceeding 60"