IP09K vs IP10
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP09K and IP10 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 0 vs 1) and liquid protection (level 9K vs 0). IP09K is rated for no protection and high-pressure, high-temp water jets, while IP10 provides > 50 mm — back of hand and no protection.
The IP09K rating offers no protection against solid objects and resistance to high-pressure (8–10 MPa), high-temperature (80 °C) water jets. It is an IEC 60529 ingress protection code combining first-digit (solid) level 0 with second-digit (liquid) level 9K.
IP10 provides protection against solid objects larger than 50 mm and no protection against water. It is an IEC 60529 ingress protection code combining first-digit (solid) level 1 with second-digit (liquid) level 0.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP09K
0 — No Protection
IP10
1 — > 50 mm — Back of Hand
Liquid protection (second digit)
IP09K
9 — High-Pressure, High-Temp Water Jets
IP10
0 — No Protection
Dust-tight
IP09K
No
IP10
No
Water-jet resistant
IP09K
Yes
IP10
No
Submersible
IP09K
Yes
IP10
No
Outdoor suitable
IP09K
Yes
IP10
No
The exact difference (IP09K vs IP10)
Solid protection
IP09K
Level 0 — No Protection
IP10
Level 1 — > 50 mm — Back of Hand
IP09K provides "No Protection" (level 0), while IP10 provides "> 50 mm — Back of Hand" (level 1). IP10 is 1 level higher.
Liquid protection
IP09K
Level 9 — High-Pressure, High-Temp Water Jets
IP10
Level 0 — No Protection
IP09K provides "High-Pressure, High-Temp Water Jets" (level 9), while IP10 provides "No Protection" (level 0). IP09K is 9 levels higher.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP09K offers higher overall protection than IP10. Choose IP09K for harsher environments; IP10 may suffice for milder conditions and can be more cost-effective.