IP54 vs IPX5
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP54 and IPX5 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 5 vs 0) and liquid protection (level 4 vs 5). IP54 is rated for dust-protected and splashing water (all directions), while IPX5 provides no protection and water jets (6.3 mm nozzle).
IP54 is dust-protected (limited ingress, no harmful deposit) and resists splashing water from any direction. A versatile rating for industrial and outdoor-covered equipment in dusty, damp environments.
IPX5 resists low-pressure water jets (6.3 mm nozzle, 30 kPa) with solid protection not specified. Used where water-jet resistance matters more than dust sealing.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP54
5 — Dust-Protected
IPX5
0 — No Protection
Liquid protection (second digit)
IP54
4 — Splashing Water (all directions)
IPX5
5 — Water Jets (6.3 mm nozzle)
Dust-tight
IP54
Limited
IPX5
No
Water-jet resistant
IP54
No
IPX5
Yes
Submersible
IP54
No
IPX5
No
Outdoor suitable
IP54
Yes
IPX5
Yes
The exact difference (IP54 vs IPX5)
Solid protection
IP54
Level 5 — Dust-Protected
IPX5
Level 0 — No Protection
IP54 provides "Dust-Protected" (level 5), while IPX5 provides "No Protection" (level 0). IP54 is 5 levels higher.
Liquid protection
IP54
Level 4 — Splashing Water (all directions)
IPX5
Level 5 — Water Jets (6.3 mm nozzle)
IP54 handles 50–100 kPa (Splashing Water (all directions)), while IPX5 handles 30 kPa (Water Jets (6.3 mm nozzle)). IPX5 provides 1 level more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
Recommendation
IP54 offers higher overall protection than IPX5. Choose IP54 for harsher environments; IPX5 may suffice for milder conditions and can be more cost-effective.