IP53 vs IPX7
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP53 and IPX7 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 5 vs 0) and liquid protection (level 3 vs 7). IP53 is rated for dust-protected and spraying water (up to 60°), while IPX7 provides no protection and temporary immersion (up to 1 m).
Built to withstand dust-protected (limited ingress, no harmful deposit) and protection against spraying water. Water sprayed at an angle up to 60° on either side of the vertical shall have no harmful effects.. Classified as IEC 60529 ingress protection code IP53, it pairs solid level 5 with liquid level 3.
IPX7 resists temporary immersion up to 1 meter for 30 minutes, with solid protection not specified. Common for portable electronics that may be dropped in water.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP53
5 — Dust-Protected
IPX7
0 — No Protection
Liquid protection (second digit)
IP53
3 — Spraying Water (up to 60°)
IPX7
7 — Temporary Immersion (up to 1 m)
Dust-tight
IP53
Limited
IPX7
No
Water-jet resistant
IP53
No
IPX7
Yes
Submersible
IP53
No
IPX7
Yes
Outdoor suitable
IP53
No
IPX7
Yes
The exact difference (IP53 vs IPX7)
Solid protection
IP53
Level 5 — Dust-Protected
IPX7
Level 0 — No Protection
IP53 provides "Dust-Protected" (level 5), while IPX7 provides "No Protection" (level 0). IP53 is 5 levels higher.
Liquid protection
IP53
Level 3 — Spraying Water (up to 60°)
IPX7
Level 7 — Temporary Immersion (up to 1 m)
IP53 handles 80 kPa (tube) / 50 kPa (nozzle) (Spraying Water (up to 60°)), while IPX7 handles Hydrostatic ~10 kPa at 1 m (Temporary Immersion (up to 1 m)). IPX7 provides 4 levels more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
Recommendation
IP53 offers higher overall protection than IPX7. Choose IP53 for harsher environments; IPX7 may suffice for milder conditions and can be more cost-effective.