IP06 vs IP63
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP06 and IP63 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 0 vs 6) and liquid protection (level 6 vs 3). IP06 is rated for no protection and powerful water jets (12.5 mm nozzle), while IP63 provides dust-tight and spraying water (up to 60°).
With IP06, an enclosure receives no protection against solid objects and protection against powerful water jets. Water projected in powerful jets by a 12.5 mm nozzle against the enclosure from any direction shall have no harmful effects.. It is an IEC 60529 ingress protection code combining first-digit (solid) level 0 with second-digit (liquid) level 6.
The IP63 classification guarantees dust-tight (no ingress of dust) and protection against spraying water. Water sprayed at an angle up to 60° on either side of the vertical shall have no harmful effects.. It is an IEC 60529 ingress protection code combining first-digit (solid) level 6 with second-digit (liquid) level 3.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP06
0 — No Protection
IP63
6 — Dust-Tight
Liquid protection (second digit)
IP06
6 — Powerful Water Jets (12.5 mm nozzle)
IP63
3 — Spraying Water (up to 60°)
Dust-tight
IP06
No
IP63
Yes
Water-jet resistant
IP06
Yes
IP63
No
Submersible
IP06
No
IP63
No
Outdoor suitable
IP06
Yes
IP63
No
The exact difference (IP06 vs IP63)
Solid protection
IP06
Level 0 — No Protection
IP63
Level 6 — Dust-Tight
IP06 provides "No Protection" (level 0), while IP63 provides "Dust-Tight" (level 6). IP63 is 6 levels higher.
Liquid protection
IP06
Level 6 — Powerful Water Jets (12.5 mm nozzle)
IP63
Level 3 — Spraying Water (up to 60°)
IP06 handles 100 kPa (Powerful Water Jets (12.5 mm nozzle)), while IP63 handles 80 kPa (tube) / 50 kPa (nozzle) (Spraying Water (up to 60°)). IP06 provides 3 levels more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP63 offers higher overall protection than IP06. Choose IP63 for harsher environments; IP06 may suffice for milder conditions and can be more cost-effective.