IP34 vs IPX8
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP34 and IPX8 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 3 vs 0) and liquid protection (level 4 vs 8). IP34 is rated for > 2.5 mm — tool / wire and splashing water (all directions), while IPX8 provides no protection and continuous immersion (manufacturer-specified).
IP34 is an ingress protection code that ensures protection against solid objects larger than 2.5 mm and protection against splashing water. Water splashed against the enclosure from any direction shall have no harmful effects.. It is an IEC 60529 ingress protection code combining first-digit (solid) level 3 with second-digit (liquid) level 4.
IPX8 protects against continuous immersion under manufacturer-specified conditions (depth and duration), with solid protection not specified. The standard for submersible consumer electronics.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP34
3 — > 2.5 mm — Tool / Wire
IPX8
0 — No Protection
Liquid protection (second digit)
IP34
4 — Splashing Water (all directions)
IPX8
8 — Continuous Immersion (manufacturer-specified)
Dust-tight
IP34
No
IPX8
No
Water-jet resistant
IP34
No
IPX8
Yes
Submersible
IP34
No
IPX8
Yes
Outdoor suitable
IP34
Yes
IPX8
Yes
The exact difference (IP34 vs IPX8)
Solid protection
IP34
Level 3 — > 2.5 mm — Tool / Wire
IPX8
Level 0 — No Protection
IP34 provides "> 2.5 mm — Tool / Wire" (level 3), while IPX8 provides "No Protection" (level 0). IP34 is 3 levels higher.
Liquid protection
IP34
Level 4 — Splashing Water (all directions)
IPX8
Level 8 — Continuous Immersion (manufacturer-specified)
IP34 handles 50–100 kPa (Splashing Water (all directions)), while IPX8 handles Specified by manufacturer (Continuous Immersion (manufacturer-specified)). IPX8 provides 4 levels more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IPX8 offers higher overall protection than IP34. Choose IPX8 for harsher environments; IP34 may suffice for milder conditions and can be more cost-effective.