IP01 vs IP6X
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP01 and IP6X are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 0 vs 6) and liquid protection (level 1 vs 0). IP01 is rated for no protection and vertically dripping water, while IP6X provides dust-tight and no protection.
IP01 provides no protection against solid objects and protection against vertically falling drops of water. Dripping water shall have no harmful effects.. It is an IEC 60529 ingress protection code combining first-digit (solid) level 0 with second-digit (liquid) level 1.
IP6X is fully dust-tight—no ingress of dust whatsoever—with water protection not specified. The highest solid-protection rating, used where complete dust exclusion is critical.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP01
0 — No Protection
IP6X
6 — Dust-Tight
Liquid protection (second digit)
IP01
1 — Vertically Dripping Water
IP6X
0 — No Protection
Dust-tight
IP01
No
IP6X
Yes
Water-jet resistant
IP01
No
IP6X
No
Submersible
IP01
No
IP6X
No
Outdoor suitable
IP01
No
IP6X
No
The exact difference (IP01 vs IP6X)
Solid protection
IP01
Level 0 — No Protection
IP6X
Level 6 — Dust-Tight
IP01 provides "No Protection" (level 0), while IP6X provides "Dust-Tight" (level 6). IP6X is 6 levels higher.
Liquid protection
IP01
Level 1 — Vertically Dripping Water
IP6X
Level 0 — No Protection
IP01 provides "Vertically Dripping Water" (level 1), while IP6X provides "No Protection" (level 0). IP01 is 1 level higher.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP6X offers higher overall protection than IP01. Choose IP6X for harsher environments; IP01 may suffice for milder conditions and can be more cost-effective.