IP00 vs IPX4
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP00 and IPX4 are both IEC 60529 ingress protection codes, but they differ in liquid protection (level 0 vs 4). IP00 is rated for no protection and no protection, while IPX4 provides no protection and splashing water (all directions).
IP00 offers no protection against solid objects or moisture. It is suitable only for indoor, climate-controlled environments where the equipment is fully enclosed within another protective housing.
IPX4 (solid protection not specified) resists splashing water from any direction. A common minimum for bathroom and outdoor-covered appliances where dust sealing is not required.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP00
0 — No Protection
IPX4
0 — No Protection
Liquid protection (second digit)
IP00
0 — No Protection
IPX4
4 — Splashing Water (all directions)
Dust-tight
IP00
No
IPX4
No
Water-jet resistant
IP00
No
IPX4
No
Submersible
IP00
No
IPX4
No
Outdoor suitable
IP00
No
IPX4
Yes
The exact difference (IP00 vs IPX4)
Solid protection
IP00
Level 0 — No Protection
IPX4
Level 0 — No Protection
Both IP00 and IPX4 share the same solid protection: No Protection.
Liquid protection
IP00
Level 0 — No Protection
IPX4
Level 4 — Splashing Water (all directions)
IP00 provides "No Protection" (level 0), while IPX4 provides "Splashing Water (all directions)" (level 4). IPX4 is 4 levels higher.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IPX4 offers higher overall protection than IP00. Choose IPX4 for harsher environments; IP00 may suffice for milder conditions and can be more cost-effective.