IP16 vs IP62
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP16 and IP62 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 1 vs 6) and liquid protection (level 6 vs 2). IP16 is rated for > 50 mm — back of hand and powerful water jets (12.5 mm nozzle), while IP62 provides dust-tight and dripping water at 15° tilt.
IP16 is an ingress protection code that ensures protection against solid objects larger than 50 mm and protection against powerful water jets. Water projected in powerful jets by a 12.5 mm nozzle against the enclosure from any direction shall have no harmful effects.. It is an IEC 60529 ingress protection code combining first-digit (solid) level 1 with second-digit (liquid) level 6.
Built to withstand dust-tight (no ingress of dust) and protection against vertically falling drops of water when the enclosure is tilted up to 15° from its normal position.. Classified as IEC 60529 ingress protection code IP62, it pairs solid level 6 with liquid level 2.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP16
1 — > 50 mm — Back of Hand
IP62
6 — Dust-Tight
Liquid protection (second digit)
IP16
6 — Powerful Water Jets (12.5 mm nozzle)
IP62
2 — Dripping Water at 15° Tilt
Dust-tight
IP16
No
IP62
Yes
Water-jet resistant
IP16
Yes
IP62
No
Submersible
IP16
No
IP62
No
Outdoor suitable
IP16
Yes
IP62
No
The exact difference (IP16 vs IP62)
Solid protection
IP16
Level 1 — > 50 mm — Back of Hand
IP62
Level 6 — Dust-Tight
IP16 provides "> 50 mm — Back of Hand" (level 1), while IP62 provides "Dust-Tight" (level 6). IP62 is 5 levels higher.
Liquid protection
IP16
Level 6 — Powerful Water Jets (12.5 mm nozzle)
IP62
Level 2 — Dripping Water at 15° Tilt
IP16 handles 100 kPa (Powerful Water Jets (12.5 mm nozzle)), while IP62 handles 0.3 mm/min drip rate (Dripping Water at 15° Tilt). IP16 provides 4 levels more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP62 offers higher overall protection than IP16. Choose IP62 for harsher environments; IP16 may suffice for milder conditions and can be more cost-effective.