Question: is nema 4x outdoor rated?
Answer: NEMA 4X: Same as NEMA 4 but adds protection against corrosion. NEMA 6: For indoor or outdoor use. Protects against the ingress of objects, fingers, and falling dirt, hose directed water and is undamaged by ice formation. ... NEMA 13: Same as NEMA 12 but adds protection against oil and coolant splashing and spraying.