Hard Hat Attached Model
NRR 22 dB SNR 29 dB
Adaptable to the user
Protection Against Noise
✓ Provides non-invasive protection, isolating the ear from the source of noise.
✓ Usually called cup protectors.
✓ Ergonomic design, adjustable to fit most users.
Hard Hat Attached model: in this model the headband is replaced by 2 pins on a pivoting holder:
✓ Attachments allow cups to be mounted onto hard hat slots
✓ Offers two working positions: on/off ear
✓ In rest position, the cups can be rotated 360° so as to not be in the way
✓ The regulation of height and rotation of cups is the same as in the Headband model.
✓ Includes a pair of adapting clips for mounting on LIBUS Hard Hat Attached.
✓ Replacement kit (optional) for all replaceable pieces: earmuffs and internal cup foam (see accessories).
900487 L-340 Hard Hat Attached Cup Hearing Protector DATA SHEET