Ingress Protection Ratings
With installation of suitably rated cable glands or conduit fittings, X10, X30, and X50 devices are capable of maintaining an IP66 or NEMA Type 4 ingress protection rating.
IP66 devices are certified to be dust-tight and protect against powerful water jets in any direction.
NEMA Type 4 enclosure certification protects against the ingress of windblown dust, rain, splashing water, and hose-directed water.