IP02 vs IP09K
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP02 and IP09K are both IEC 60529 ingress protection codes, but they differ in liquid protection (level 2 vs 9K). IP02 is rated for no protection and dripping water at 15° tilt, while IP09K provides no protection and high-pressure, high-temp water jets.
Engineered to deliver no protection against solid objects and protection against vertically falling drops of water when the enclosure is tilted up to 15° from its normal position.. Classified as IEC 60529 ingress protection code IP02, it pairs solid level 0 with liquid level 2.
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.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP02
0 — No Protection
IP09K
0 — No Protection
Liquid protection (second digit)
IP02
2 — Dripping Water at 15° Tilt
IP09K
9 — High-Pressure, High-Temp Water Jets
Dust-tight
IP02
No
IP09K
No
Water-jet resistant
IP02
No
IP09K
Yes
Submersible
IP02
No
IP09K
Yes
Outdoor suitable
IP02
No
IP09K
Yes
The exact difference (IP02 vs IP09K)
Solid protection
IP02
Level 0 — No Protection
IP09K
Level 0 — No Protection
Both IP02 and IP09K share the same solid protection: No Protection.
Liquid protection
IP02
Level 2 — Dripping Water at 15° Tilt
IP09K
Level 9 — High-Pressure, High-Temp Water Jets
IP02 handles 0.3 mm/min drip rate (Dripping Water at 15° Tilt), while IP09K handles 8–10 MPa (High-Pressure, High-Temp Water Jets). IP09K provides 7 levels more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP09K offers higher overall protection than IP02. Choose IP09K for harsher environments; IP02 may suffice for milder conditions and can be more cost-effective.