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SONOR 30 ear defenders
SONOR 30 ear defenders - 1
SONOR 30 ear defenders - 2
SONOR 30 ear defenders - 3
SONOR 30 ear defenders - 4
SONOR 30 ear defenders - 5
SONOR 30 ear defenders - 6

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SONOR 30 ear defenders

  • Type description: SONOR 30
  • EN standard: 352-1
  • Colour: Yellow, Black
  • SNR attenuation value: 30 dB
  • L attenuation value: 23 dB
  • M attenuation value: 28 dB
  • H attenuation value: 29 dB
  • Weight: 251 g

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Art.-no. Type description EN standard Colour SNR attenuation value Quantity PU
0687 300 051
SONOR 30 352-1 Yellow, Black 30 dB

Packaging unit

The packaging unit (EU) indicates the number of items in a box, which corresponds to the packaging of the product. Here you specify the desired quantity of UE.

Structure of our article number

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:

Information on price display

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units


The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

RECA Catalogue

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Technical information

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The ear defenders offer sound-deadening performance of 30 dB (A). Equipped with a high-quality steel bracket for constant pressure and two-point suspension for optimum
adjustment. Height infinitely adjustable. Ergonomic casings are very comfortable to wear.

Field of Application:

Universal when working in areas where it is necessary to wear hearing protection.


  • Excellent wear comfort

  • Very light weight

  • Ideal for short-term or long-term use

  • Colour traffic light system for identification of sound-deadening performance

  • Length adjustment

  • Padded headband