IP41 vs IP6X
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP41 and IP6X are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 4 vs 6) and liquid protection (level 1 vs 0). IP41 is rated for > 1 mm — small wires and vertically dripping water, while IP6X provides dust-tight and no protection.
Under IEC 60529, IP41 specifies protection against solid objects larger than 1.0 mm 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 4 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)
IP41
4 — > 1 mm — Small Wires
IP6X
6 — Dust-Tight
Liquid protection (second digit)
IP41
1 — Vertically Dripping Water
IP6X
0 — No Protection
Dust-tight
IP41
No
IP6X
Yes
Water-jet resistant
IP41
No
IP6X
No
Submersible
IP41
No
IP6X
No
Outdoor suitable
IP41
No
IP6X
No
The exact difference (IP41 vs IP6X)
Solid protection
IP41
Level 4 — > 1 mm — Small Wires
IP6X
Level 6 — Dust-Tight
IP41 provides "> 1 mm — Small Wires" (level 4), while IP6X provides "Dust-Tight" (level 6). IP6X is 2 levels higher.
Liquid protection
IP41
Level 1 — Vertically Dripping Water
IP6X
Level 0 — No Protection
IP41 provides "Vertically Dripping Water" (level 1), while IP6X provides "No Protection" (level 0). IP41 is 1 level higher.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP6X offers higher overall protection than IP41. Choose IP6X for harsher environments; IP41 may suffice for milder conditions and can be more cost-effective.