IP14 vs IP48
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP14 and IP48 are both IEC 60529 ingress protection codes, but they differ in solid-object protection (level 1 vs 4) and liquid protection (level 4 vs 8). IP14 is rated for > 50 mm — back of hand and splashing water (all directions), while IP48 provides > 1 mm — small wires and continuous immersion (manufacturer-specified).
Under IEC 60529, IP14 specifies protection against solid objects larger than 50 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 1 with second-digit (liquid) level 4.
Engineered to deliver protection against solid objects larger than 1.0 mm and protection against the effects of continuous immersion in water under conditions specified by the manufacturer.. Classified as IEC 60529 ingress protection code IP48, it pairs solid level 4 with liquid level 8.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP14
1 — > 50 mm — Back of Hand
IP48
4 — > 1 mm — Small Wires
Liquid protection (second digit)
IP14
4 — Splashing Water (all directions)
IP48
8 — Continuous Immersion (manufacturer-specified)
Dust-tight
IP14
No
IP48
No
Water-jet resistant
IP14
No
IP48
Yes
Submersible
IP14
No
IP48
Yes
Outdoor suitable
IP14
Yes
IP48
Yes
The exact difference (IP14 vs IP48)
Solid protection
IP14
Level 1 — > 50 mm — Back of Hand
IP48
Level 4 — > 1 mm — Small Wires
IP14 provides "> 50 mm — Back of Hand" (level 1), while IP48 provides "> 1 mm — Small Wires" (level 4). IP48 is 3 levels higher.
Liquid protection
IP14
Level 4 — Splashing Water (all directions)
IP48
Level 8 — Continuous Immersion (manufacturer-specified)
IP14 handles 50–100 kPa (Splashing Water (all directions)), while IP48 handles Specified by manufacturer (Continuous Immersion (manufacturer-specified)). IP48 provides 4 levels more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP48 offers higher overall protection than IP14. Choose IP48 for harsher environments; IP14 may suffice for milder conditions and can be more cost-effective.