IP58 vs IPX7
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP58 and IPX7 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 5 vs 0) and liquid protection (level 8 vs 7). IP58 is rated for dust-protected and continuous immersion (manufacturer-specified), while IPX7 provides no protection and temporary immersion (up to 1 m).
IP58 is dust-protected and rated for continuous immersion in water under manufacturer-specified conditions. A niche rating for equipment that must operate submerged while allowing limited dust ingress.
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)
IP58
5 — Dust-Protected
IPX7
0 — No Protection
Liquid protection (second digit)
IP58
8 — Continuous Immersion (manufacturer-specified)
IPX7
7 — Temporary Immersion (up to 1 m)
Dust-tight
IP58
Limited
IPX7
No
Water-jet resistant
IP58
Yes
IPX7
Yes
Submersible
IP58
Yes
IPX7
Yes
Outdoor suitable
IP58
Yes
IPX7
Yes
The exact difference (IP58 vs IPX7)
Solid protection
IP58
Level 5 — Dust-Protected
IPX7
Level 0 — No Protection
IP58 provides "Dust-Protected" (level 5), while IPX7 provides "No Protection" (level 0). IP58 is 5 levels higher.
Liquid protection
IP58
Level 8 — Continuous Immersion (manufacturer-specified)
IPX7
Level 7 — Temporary Immersion (up to 1 m)
IP58 handles Specified by manufacturer (Continuous Immersion (manufacturer-specified)), while IPX7 handles Hydrostatic ~10 kPa at 1 m (Temporary Immersion (up to 1 m)). IP58 provides 1 level more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP58 offers higher overall protection than IPX7. Choose IP58 for harsher environments; IPX7 may suffice for milder conditions and can be more cost-effective.