Hellberg Safety

Hellberg Secure 3C Helmet Mount Hearing Protection


Secure 3C Helmet Mount Hearing Protection

Art no 42003-001

  • Protection level  3 for high to very high noise
  • Best choice for low frequency noise
  • Approved with most popular safety helmets

The helmet mounted earmuff is the ideal choice for any work that requires head and hearing protection. Its durable construction withstands rough environments and the slim design reduces the risk of snagging in branches or confined areas. Protection level 3 is suitable for high to very high noise levels, between 100-115 dB. Fortunately a rare environment for most workers, but the best and only choice when nothing else will do. Protection level 3 is also the best choice when the noise is dominated by low frequencies, a type of noise that masks out speech and other important sounds as well as causing stress and nausea.


Helmet mounted

Helmet attachment arms with a strong steel spring mechanism, lasting more than 10,000 oscillations which represents normal use of at least 5 years. No exposed metal parts for non-conductivity.

Three wearing positions

Park the hearing protector on the rear of the helmet when not in use, put them in stand-by position slightly off the ears, and push them inwards into working position covering the ears.

Hellberg's helmet-mounted hearing protectors are all approved in combination with most popular safety helmets on the market – more than 45 different models. Always make sure your combination is tested and approved before you combine personal protective equipment.

Replaceable cushions with "snap-in" system

Comfortable cushions with minimal sweat retention and soft foam filling increases comfort. The snap-in system enables regular replacement for a long-lasting and hygienic product with high performance.

Integration with face protection

The unique visor integration allows you to combine any of Hellberg's hearing protectors with face protection.

Noise Protection Level

Hellberg hearing protectors are divided into three noise protection levels, ranging from low to high noise protection. These are clearly indicated with bright safety colors for easy identification and selection.

Certs and Technical

Approval Info

  • EN standards approval: EN352-3
  • SNR: 31
  • HML: 32-30-21
  • ANSI approval: ANSI S-3.19-1974
  • NRR: 27
  • CSA approval: CSA Z94.2-02
  • CSA Class: A
  • AU/NZS approval: AU/NZS 1270:2002
  • SLC80: 31
  • Class: 5
  • Environmental approvals: ROHS, REACH

Technical data

  • Weight: 300 g

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