IP69K vs IP13
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP69K and IP13 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 6 vs 1) and liquid protection (level 9K vs 3). IP69K is rated for dust-tight and high-pressure, high-temp water jets, while IP13 provides > 50 mm — back of hand and spraying water (up to 60°).
IP69K is dust-tight and resists high-pressure (8–10 MPa), high-temperature (80 °C) water jets. The highest IP rating, required for food, beverage, and pharmaceutical washdown environments.
The IP13 rating offers protection against solid objects larger than 50 mm 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 1 with second-digit (liquid) level 3.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP69K
6 — Dust-Tight
IP13
1 — > 50 mm — Back of Hand
Liquid protection (second digit)
IP69K
9 — High-Pressure, High-Temp Water Jets
IP13
3 — Spraying Water (up to 60°)
Dust-tight
IP69K
Yes
IP13
No
Water-jet resistant
IP69K
Yes
IP13
No
Submersible
IP69K
Yes
IP13
No
Outdoor suitable
IP69K
Yes
IP13
No
The exact difference (IP69K vs IP13)
Solid protection
IP69K
Level 6 — Dust-Tight
IP13
Level 1 — > 50 mm — Back of Hand
IP69K provides "Dust-Tight" (level 6), while IP13 provides "> 50 mm — Back of Hand" (level 1). IP69K is 5 levels higher.
Liquid protection
IP69K
Level 9 — High-Pressure, High-Temp Water Jets
IP13
Level 3 — Spraying Water (up to 60°)
IP69K handles 8–10 MPa (High-Pressure, High-Temp Water Jets), while IP13 handles 80 kPa (tube) / 50 kPa (nozzle) (Spraying Water (up to 60°)). IP69K provides 6 levels more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP69K offers higher overall protection than IP13. Choose IP69K for harsher environments; IP13 may suffice for milder conditions and can be more cost-effective.