IP08 vs IP56
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP08 and IP56 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 0 vs 5) and liquid protection (level 8 vs 6). IP08 is rated for no protection and continuous immersion (manufacturer-specified), while IP56 provides dust-protected and powerful water jets (12.5 mm nozzle).
Built to withstand no protection against solid objects and protection against the effects of continuous immersion in water under conditions specified by the manufacturer.. Classified as IEC 60529 ingress protection code IP08, it pairs solid level 0 with liquid level 8.
IP56 is dust-protected and resists powerful water jets (12.5 mm nozzle, 100 kPa). Suited to outdoor equipment subjected to heavy rain or hose-directed water.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP08
0 — No Protection
IP56
5 — Dust-Protected
Liquid protection (second digit)
IP08
8 — Continuous Immersion (manufacturer-specified)
IP56
6 — Powerful Water Jets (12.5 mm nozzle)
Dust-tight
IP08
No
IP56
Limited
Water-jet resistant
IP08
Yes
IP56
Yes
Submersible
IP08
Yes
IP56
No
Outdoor suitable
IP08
Yes
IP56
Yes
The exact difference (IP08 vs IP56)
Solid protection
IP08
Level 0 — No Protection
IP56
Level 5 — Dust-Protected
IP08 provides "No Protection" (level 0), while IP56 provides "Dust-Protected" (level 5). IP56 is 5 levels higher.
Liquid protection
IP08
Level 8 — Continuous Immersion (manufacturer-specified)
IP56
Level 6 — Powerful Water Jets (12.5 mm nozzle)
IP08 handles Specified by manufacturer (Continuous Immersion (manufacturer-specified)), while IP56 handles 100 kPa (Powerful Water Jets (12.5 mm nozzle)). IP08 provides 2 levels more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
Recommendation
IP56 offers higher overall protection than IP08. Choose IP56 for harsher environments; IP08 may suffice for milder conditions and can be more cost-effective.