IP00 vs IP50
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP00 and IP50 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 0 vs 5). IP00 is rated for no protection and no protection, while IP50 provides dust-protected and no protection.
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.
Under IEC 60529, IP50 specifies dust-protected (limited ingress, no harmful deposit) and no protection against water. It is an IEC 60529 ingress protection code combining first-digit (solid) level 5 with second-digit (liquid) level 0.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP00
0 — No Protection
IP50
5 — Dust-Protected
Liquid protection (second digit)
IP00
0 — No Protection
IP50
0 — No Protection
Dust-tight
IP00
No
IP50
Limited
Water-jet resistant
IP00
No
IP50
No
Submersible
IP00
No
IP50
No
Outdoor suitable
IP00
No
IP50
No
The exact difference (IP00 vs IP50)
Solid protection
IP00
Level 0 — No Protection
IP50
Level 5 — Dust-Protected
IP00 provides "No Protection" (level 0), while IP50 provides "Dust-Protected" (level 5). IP50 is 5 levels higher.
Liquid protection
IP00
Level 0 — No Protection
IP50
Level 0 — No Protection
Both IP00 and IP50 share the same liquid protection: No Protection.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP50 offers higher overall protection than IP00. Choose IP50 for harsher environments; IP00 may suffice for milder conditions and can be more cost-effective.