IP07 vs IP27
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP07 and IP27 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 0 vs 2). IP07 is rated for no protection and temporary immersion (up to 1 m), while IP27 provides > 12.5 mm — finger and temporary immersion (up to 1 m).
IP07 is an ingress protection code that ensures no protection against solid objects and protection against the effects of temporary immersion in water. Ingress of water in quantities causing harmful effects shall not be possible.. It is an IEC 60529 ingress protection code combining first-digit (solid) level 0 with second-digit (liquid) level 7.
The IP27 classification guarantees protection against solid objects larger than 12.5 mm and protection against the effects of temporary immersion in water. Ingress of water in quantities causing harmful effects shall not be possible.. It is an IEC 60529 ingress protection code combining first-digit (solid) level 2 with second-digit (liquid) level 7.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP07
0 — No Protection
IP27
2 — > 12.5 mm — Finger
Liquid protection (second digit)
IP07
7 — Temporary Immersion (up to 1 m)
IP27
7 — Temporary Immersion (up to 1 m)
Dust-tight
IP07
No
IP27
No
Water-jet resistant
IP07
Yes
IP27
Yes
Submersible
IP07
Yes
IP27
Yes
Outdoor suitable
IP07
Yes
IP27
Yes
The exact difference (IP07 vs IP27)
Solid protection
IP07
Level 0 — No Protection
IP27
Level 2 — > 12.5 mm — Finger
IP07 provides "No Protection" (level 0), while IP27 provides "> 12.5 mm — Finger" (level 2). IP27 is 2 levels higher.
Liquid protection
IP07
Level 7 — Temporary Immersion (up to 1 m)
IP27
Level 7 — Temporary Immersion (up to 1 m)
Both IP07 and IP27 share the same liquid protection: Temporary Immersion (up to 1 m).
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP27 offers higher overall protection than IP07. Choose IP27 for harsher environments; IP07 may suffice for milder conditions and can be more cost-effective.