Protect the head from impacts and falling objects on site.

Ear defenders IRU Secure 3N Irudek
Also known as: earmuffs, ear protectors
Key features
- StandardEN 352-1
- SNR33
- Weight (g)240
- CertificationsEN 352-1
What it is
Ear defenders IRU Secure 3N Irudek. Key specifications: standard EN 352-1, SNR 33, weight (g) 240.
Hearing protectors are earmuffs and earplugs, with their hygiene replacement kits, that reduce the noise reaching the ear to protect hearing.
What it is for
Used as personal protective equipment in hazardous work, in noisy workplaces, where noise exposure must be reduced and as personal protective equipment required by the risk assessment.
How to use it
With clean hands, roll foam earplugs between your fingers, insert them while pulling the outer ear upwards and hold them in place until they expand. Adjust earmuffs on the headband so the cushions cover the whole ear, with no hair or glasses arms in between. Wear them for the entire period of noise exposure and replace worn cushions with the hygiene kit.
Where it is used
- Mechanical engineering industry
- Workplace safety and PPE
Technical data
- Standard: EN 352-1
- SNR: 33
- Weight (g): 240
- Certifications: EN 352-1
Who it is for
Designed for formwork carpenters, demolition operatives, industrial maintenance technicians and construction workers.
Standards and compliance
Device compliant with EN 352-1. The manufacturer's declaration of conformity is available.
Related products
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- Face protection visor Safe PC T5 GO Irudek — from the category Safety Glasses, Goggles and Face Shields
- Fixed vertical fall-arrest trolley for lifeline Alurail V ARV VST 1 Irudek — from the category Personal Protection
- Browse the whole category: Ear Defenders and Earplugs
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 4
| Standard | EN 352-1 |
|---|---|
| SNR | 33 |
| Weight (g) | 240 |
| Certifications | EN 352-1 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Ear defenders IRU Secure 3N Irudek
|
Helmet-mounted ear defenders IRU Secure 2C Irudek
|
Helmet-mounted ear defenders IRU Secure 3C Irudek
|
Helmet-mounted ear defenders IRU Secure 1C Irudek
|
|---|---|---|---|---|
| Brand | Irudek | Irudek | Irudek | Irudek |
| Standard | EN 352-1 | EN 352-3 | EN 352-3 | EN 352-3 |
| SNR | 33 | 29 | 31 | 25 |
| Weight | 240 g | 271 g | 300 g | 250 g |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.
Protect the airways from dust, fumes, gases and vapours during work.
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.








