IP41 vs IP61
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP41 and IP61 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 4 vs 6). IP41 is rated for > 1 mm — small wires and vertically dripping water, while IP61 provides dust-tight and vertically dripping water.
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.
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.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP41
4 — > 1 mm — Small Wires
IP61
6 — Dust-Tight
Liquid protection (second digit)
IP41
1 — Vertically Dripping Water
IP61
1 — Vertically Dripping Water
Dust-tight
IP41
No
IP61
Yes
Water-jet resistant
IP41
No
IP61
No
Submersible
IP41
No
IP61
No
Outdoor suitable
IP41
No
IP61
No
The exact difference (IP41 vs IP61)
Solid protection
IP41
Level 4 — > 1 mm — Small Wires
IP61
Level 6 — Dust-Tight
IP41 provides "> 1 mm — Small Wires" (level 4), while IP61 provides "Dust-Tight" (level 6). IP61 is 2 levels higher.
Liquid protection
IP41
Level 1 — Vertically Dripping Water
IP61
Level 1 — Vertically Dripping Water
Both IP41 and IP61 share the same liquid protection: Vertically Dripping Water.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP61 offers higher overall protection than IP41. Choose IP61 for harsher environments; IP41 may suffice for milder conditions and can be more cost-effective.