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Code: B509259 Customer code:

Discontinued Sundström Zekler 403H Helmet-Mounted Ear Defenders

€77.48

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1 will be delivered on 17/06/2026
1 will be delivered on 17/06/2026
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Discontinued
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Features
Product is featured in
BRANDS_ROOT/Sundström

Product Notes
There are no additional notes about this product.
Discover...
Designed to offer hearing protection that meets the needs of a range of industrial environments, these earmuffs are intended for environments with moderate industrial noise.

Learn more…
• Lightweight, helmet-mounted ear defenders
• Ear protection for medium-noise environments
• Conforms to EN 352-3:2002, SNR: 31dB

Specification

Colour
Primary Base Colour Black
Primary Base Colour Options Black
Features
Bluetooth false
Electical audio input true
FM/AM radio false
Hard hat mounted true
Microphone false
Vendor Part Number T09-0103
Brand Sundström
Brand Type Vendor
Dangerous Goods
Dangerous Goods Profile ZZZ
Highly Viscous false
In Bulk/Liquid false
Limited Quantity false
Marine Pollutant false
UN Code 0
Standards
ATEX approved false
IECEx approved false
Material
Ear plugs & defenders material TPE
Sub-Type
Ear defender positioning Helmet Mounted
WEEE Data
Battery weight (kg) 0
Bulb weight (kg) 0
Rechargable battery false
WEEE Indicator false

3
Frequency Mean Attenuation Standard Deviation Assumed Protection
63 16.40 4.30 12.10
125 17.70 3.30 4.20
250 23.50 4.20 19.30
500 31.80 3.50 28.30
1000 41.60 3.40 38.20
2000 36.40 3.80 32.60
4000 34.20 3.90 30.30
8000 35.20 5.70 29.50
H - 32, L - 21, M - 29, SNR - 31

Documents

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