IP44 vs IPX7
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP44 and IPX7 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 4 vs 0) and liquid protection (level 4 vs 7). IP44 is rated for > 1 mm — small wires and splashing water (all directions), while IPX7 provides no protection and temporary immersion (up to 1 m).
IP44 protects against small solid objects (1 mm) and splashing water from any direction. It is the common minimum rating for outdoor-covered fixtures and bathroom zone equipment.
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)
IP44
4 — > 1 mm — Small Wires
IPX7
0 — No Protection
Liquid protection (second digit)
IP44
4 — Splashing Water (all directions)
IPX7
7 — Temporary Immersion (up to 1 m)
Dust-tight
IP44
No
IPX7
No
Water-jet resistant
IP44
No
IPX7
Yes
Submersible
IP44
No
IPX7
Yes
Outdoor suitable
IP44
Yes
IPX7
Yes
The exact difference (IP44 vs IPX7)
Solid protection
IP44
Level 4 — > 1 mm — Small Wires
IPX7
Level 0 — No Protection
IP44 provides "> 1 mm — Small Wires" (level 4), while IPX7 provides "No Protection" (level 0). IP44 is 4 levels higher.
Liquid protection
IP44
Level 4 — Splashing Water (all directions)
IPX7
Level 7 — Temporary Immersion (up to 1 m)
IP44 handles 50–100 kPa (Splashing Water (all directions)), while IPX7 handles Hydrostatic ~10 kPa at 1 m (Temporary Immersion (up to 1 m)). IPX7 provides 3 levels more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP44 offers higher overall protection than IPX7. Choose IP44 for harsher environments; IPX7 may suffice for milder conditions and can be more cost-effective.