IP61 vs IP6X
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP61 and IP6X are both IEC 60529 ingress protection codes, but they differ in liquid protection (level 1 vs 0). IP61 is rated for dust-tight and vertically dripping water, while IP6X provides dust-tight and no protection.
IP61 is an ingress protection code that ensures dust-tight (no ingress of dust) 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 6 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)
IP61
6 — Dust-Tight
IP6X
6 — Dust-Tight
Liquid protection (second digit)
IP61
1 — Vertically Dripping Water
IP6X
0 — No Protection
Dust-tight
IP61
Yes
IP6X
Yes
Water-jet resistant
IP61
No
IP6X
No
Submersible
IP61
No
IP6X
No
Outdoor suitable
IP61
No
IP6X
No
The exact difference (IP61 vs IP6X)
Solid protection
IP61
Level 6 — Dust-Tight
IP6X
Level 6 — Dust-Tight
Both IP61 and IP6X share the same solid protection: Dust-Tight.
Liquid protection
IP61
Level 1 — Vertically Dripping Water
IP6X
Level 0 — No Protection
IP61 provides "Vertically Dripping Water" (level 1), while IP6X provides "No Protection" (level 0). IP61 is 1 level higher.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP61 offers higher overall protection than IP6X. Choose IP61 for harsher environments; IP6X may suffice for milder conditions and can be more cost-effective.